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2727 discussions

Re: [PATCH RESEND v5 06/16] ASoC: mediatek: mt8365: Add I2S DAI support

by AngeloGioacchino Del Regno

Il 14/06/24 09:27, Alexandre Mergnat ha scritto: > Add I2S Device Audio Interface support for MT8365 SoC. > > Signed-off-by: Alexandre Mergnat <amergnat(a)baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com>

10 months, 1 week

Re: [PATCH RESEND v5 08/16] ASoC: mediatek: mt8365: Add DMIC DAI support

by AngeloGioacchino Del Regno

Il 14/06/24 09:27, Alexandre Mergnat ha scritto: > Add Digital Micro Device Audio Interface support for MT8365 SoC. > > Signed-off-by: Alexandre Mergnat <amergnat(a)baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com>

10 months, 1 week

Re: [PATCH RESEND v5 07/16] ASoC: mediatek: mt8365: Add ADDA DAI support

by AngeloGioacchino Del Regno

Il 14/06/24 09:27, Alexandre Mergnat ha scritto: > Add ADDA Device Audio Interface support for MT8365 SoC. > > Signed-off-by: Alexandre Mergnat <amergnat(a)baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com>

10 months, 1 week

Re: [PATCH] media: videobuf2: sync caches for dmabuf memory

by Tomasz Figa

Hi TaoJiang, On Tue, Jun 18, 2024 at 4:30 PM TaoJiang <tao.jiang_2(a)nxp.com> wrote: > > From: Ming Qian <ming.qian(a)nxp.com> > > When the memory type is VB2_MEMORY_DMABUF, the v4l2 device can't know > whether the dma buffer is coherent or synchronized. > > The videobuf2-core will skip cache syncs as it think the DMA exporter > should take care of cache syncs > > But in fact it's likely that the client doesn't > synchronize the dma buf before qbuf() or after dqbuf(). and it's > difficult to find this type of error directly. > > I think it's helpful that videobuf2-core can call > dma_buf_end_cpu_access() and dma_buf_begin_cpu_access() to handle the > cache syncs. > > Signed-off-by: Ming Qian <ming.qian(a)nxp.com> > Signed-off-by: TaoJiang <tao.jiang_2(a)nxp.com> > --- > .../media/common/videobuf2/videobuf2-core.c | 22 +++++++++++++++++++ > 1 file changed, 22 insertions(+) > Sorry, that patch is incorrect. I believe you're misunderstanding the way DMA-buf buffers should be managed in the userspace. It's the userspace responsibility to call the DMA_BUF_IOCTL_SYNC ioctl [1] to signal start and end of CPU access to the kernel and imply necessary cache synchronization. [1] https://docs.kernel.org/driver-api/dma-buf.html#dma-buffer-ioctls So, really sorry, but it's a NAK. Best regards, Tomasz > diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c > index 358f1fe42975..4734ff9cf3ce 100644 > --- a/drivers/media/common/videobuf2/videobuf2-core.c > +++ b/drivers/media/common/videobuf2/videobuf2-core.c > @@ -340,6 +340,17 @@ static void __vb2_buf_mem_prepare(struct vb2_buffer *vb) > vb->synced = 1; > for (plane = 0; plane < vb->num_planes; ++plane) > call_void_memop(vb, prepare, vb->planes[plane].mem_priv); > + > + if (vb->memory != VB2_MEMORY_DMABUF) > + return; > + for (plane = 0; plane < vb->num_planes; ++plane) { > + struct dma_buf *dbuf = vb->planes[plane].dbuf; > + > + if (!dbuf) > + continue; > + > + dma_buf_end_cpu_access(dbuf, vb->vb2_queue->dma_dir); > + } > } > > /* > @@ -356,6 +367,17 @@ static void __vb2_buf_mem_finish(struct vb2_buffer *vb) > vb->synced = 0; > for (plane = 0; plane < vb->num_planes; ++plane) > call_void_memop(vb, finish, vb->planes[plane].mem_priv); > + > + if (vb->memory != VB2_MEMORY_DMABUF) > + return; > + for (plane = 0; plane < vb->num_planes; ++plane) { > + struct dma_buf *dbuf = vb->planes[plane].dbuf; > + > + if (!dbuf) > + continue; > + > + dma_buf_begin_cpu_access(dbuf, vb->vb2_queue->dma_dir); > + } > } > > /* > -- > 2.43.0-rc1 >

10 months, 1 week

Re: [PATCH RESEND v5 00/16] Add audio support for the MediaTek Genio 350-evk board

by AngeloGioacchino Del Regno

Il 17/06/24 10:05, Alexandre Mergnat ha scritto: > > > On 14/06/2024 11:31, Mark Brown wrote: >> On Fri, Jun 14, 2024 at 09:27:43AM +0200, Alexandre Mergnat wrote: >>> This serie aim to add the following audio support for the Genio 350-evk: >>> - Playback >>> - 2ch Headset Jack (Earphone) >>> - 1ch Line-out Jack (Speaker) >>> - 8ch HDMI Tx >> >> I seem to remember you had review comments that needed addressing from >> AngeloGioacchino, why resend without addressing those? > > I don't see any comment: > https://lore.kernel.org/lkml/20240226-audio-i350-v5-0-e7e2569df481@baylibre… > Mark, the review comments were on the v4 of this series :-) I'll review this version probably tomorrow, or anyway this week. Cheers, Angelo

10 months, 1 week

Re: [PATCH RESEND v5 00/16] Add audio support for the MediaTek Genio 350-evk board

by Mark Brown

On Mon, Jun 17, 2024 at 10:05:37AM +0200, Alexandre Mergnat wrote: > On 14/06/2024 11:31, Mark Brown wrote: > > I seem to remember you had review comments that needed addressing from > > AngeloGioacchino, why resend without addressing those? > I don't see any comment: > https://lore.kernel.org/lkml/20240226-audio-i350-v5-0-e7e2569df481@baylibre… Possibly it was racing with comments on the previous version? In any case I see it's still waiting for some review from AngeloGioacchino.

10 months, 1 week

Re: [PATCH v10 3/6] iio: core: Add new DMABUF interface infrastructure

by Paul Cercueil

Hi Markus, Le lundi 17 juin 2024 à 08:56 +0200, Markus Elfring a écrit : > … > > +++ b/drivers/iio/industrialio-buffer.c > … > > static int iio_buffer_chrdev_release(struct inode *inode, struct > > file *filep) > > { > … > > wake_up(&buffer->pollq); > > > > + mutex_lock(&buffer->dmabufs_mutex); > > + > > + /* Close all attached DMABUFs */ > … > > + mutex_unlock(&buffer->dmabufs_mutex); > > + > > kfree(ib); > … > > Would you become interested to apply a statement like > “guard(mutex)(&buffer->dmabufs_mutex);”? > https://elixir.bootlin.com/linux/v6.10-rc3/source/include/linux/mutex.h#L196 I'll update the patch to use it. Cheers, -Paul

10 months, 1 week

[PATCH v10 0/6] iio: new DMABUF based API v10

by Paul Cercueil

Hi Jonathan, Here is a revised (and hopefully final?) version of my DMABUF patchset. This v10 removes the extra "flags" parameter of dmaengine_prep_peripheral_dma_vec(), and adds kernel doc to the function as Vinod requested. As Nuno upstreamed support for output buffers, I (slightly) modified patch 5/6 and now output buffers are supported with the DMABUF API. All I did was remove a "fail if output" check really. This was based on next-20240605. Changelog: - [1/6]: - Add kernel doc to dmaengine_prep_peripheral_dma_vec() - Remove extra flags parameter - [2/6]: - Use the new function prototype (without the extra prep_flags). - [5/6]: - Remove extra flags parameter to dmaengine_prep_peripheral_dma_vec() - Add support for TX transfers Cheers, -Paul Paul Cercueil (6): dmaengine: Add API function dmaengine_prep_peripheral_dma_vec() dmaengine: dma-axi-dmac: Implement device_prep_peripheral_dma_vec iio: core: Add new DMABUF interface infrastructure iio: buffer-dma: Enable support for DMABUFs iio: buffer-dmaengine: Support new DMABUF based userspace API Documentation: iio: Document high-speed DMABUF based API Documentation/iio/iio_dmabuf_api.rst | 54 ++ Documentation/iio/index.rst | 1 + drivers/dma/dma-axi-dmac.c | 40 ++ drivers/iio/Kconfig | 1 + drivers/iio/buffer/industrialio-buffer-dma.c | 180 ++++++- .../buffer/industrialio-buffer-dmaengine.c | 62 ++- drivers/iio/industrialio-buffer.c | 462 ++++++++++++++++++ include/linux/dmaengine.h | 33 ++ include/linux/iio/buffer-dma.h | 31 ++ include/linux/iio/buffer_impl.h | 30 ++ include/uapi/linux/iio/buffer.h | 22 + 11 files changed, 896 insertions(+), 20 deletions(-) create mode 100644 Documentation/iio/iio_dmabuf_api.rst -- 2.43.0

10 months, 1 week

Re: [PATCH 4/9] arm64: dts: rockchip: Add nodes for NPU and its MMU to rk3588s

by kernel test robot

Hi Tomeu, kernel test robot noticed the following build warnings: [auto build test WARNING on 83a7eefedc9b56fe7bfeff13b6c7356688ffa670] url: https://github.com/intel-lab-lkp/linux/commits/Tomeu-Vizoso/iommu-rockchip-… base: 83a7eefedc9b56fe7bfeff13b6c7356688ffa670 patch link: https://lore.kernel.org/r/20240612-6-10-rocket-v1-4-060e48eea250%40tomeuviz… patch subject: [PATCH 4/9] arm64: dts: rockchip: Add nodes for NPU and its MMU to rk3588s config: arm64-randconfig-051-20240614 (https://download.01.org/0day-ci/archive/20240615/202406151154.HZ8JttcH-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 dtschema version: 2024.6.dev1+g833054f reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240615/202406151154.HZ8JttcH-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202406151154.HZ8JttcH-lkp@intel.com/ dtcheck warnings: (new ones prefixed by >>) >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts:1228.7-1236.4: Warning (graph_child_address): /usb@fc000000/port: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-jaguar.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: regulator@42: Unevaluated properties are not allowed ('rockchip,suspend-voltage-selector' was unexpected) from schema $id: http://devicetree.org/schemas/regulator/fcs,fan53555.yaml# arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: pmic@0: regulators:dcdc-reg4: Unevaluated properties are not allowed ('regulator-init-microvolt' was unexpected) from schema $id: http://devicetree.org/schemas/mfd/rockchip,rk806.yaml# arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: pmic@0: Unevaluated properties are not allowed ('regulators' was unexpected) from schema $id: http://devicetree.org/schemas/mfd/rockchip,rk806.yaml# arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: codec@1b: Unevaluated properties are not allowed ('assigned-clock-rates', 'assigned-clocks', 'clock-names', 'clocks', 'port' were unexpected) from schema $id: http://devicetree.org/schemas/sound/realtek,rt5616.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: sound: 'simple-audio-card,hp-pin-name' does not match any of the regexes: '^simple-audio-card,codec(@[0-9a-f]+)?$', '^simple-audio-card,cpu(@[0-9a-f]+)?$', '^simple-audio-card,dai-link(@[0-9a-f]+)?$', '^simple-audio-card,plat(@[0-9a-f]+)?$', 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/sound/simple-card.yaml# arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: vcc3v3-sd-s0-regulator: Unevaluated properties are not allowed ('enable-active-low' was unexpected) from schema $id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: audio-codec@11: 'clock-names' does not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/sound/everest,es8328.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: audio-codec@11: 'clock-names' does not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/sound/everest,es8328.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dtb: /extcon-usb3: failed to match any schema with compatible: ['linux,extcon-usb-gpio'] -- arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: pmic@0: regulators:dcdc-reg4: Unevaluated properties are not allowed ('regulator-init-microvolt' was unexpected) from schema $id: http://devicetree.org/schemas/mfd/rockchip,rk806.yaml# arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: pmic@0: Unevaluated properties are not allowed ('regulators' was unexpected) from schema $id: http://devicetree.org/schemas/mfd/rockchip,rk806.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: audio-codec@11: 'clock-names', 'port' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/sound/everest,es8328.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6c.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# -- arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: gpio-func: leds-gpio: {'rockchip,pins': [[0, 2, 0, 232]], 'phandle': [[241]]} is not of type 'array' from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: compatible: 'oneOf' conditional failed, one must be fixed: ['rockchip,rk3588-iommu'] is too short 'rockchip,rk3588-iommu' is not one of ['rockchip,iommu', 'rockchip,rk3568-iommu'] from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: reg: [[0, 4255879168, 0, 256], [0, 4255883264, 0, 256], [0, 4255948800, 0, 256], [0, 4256014336, 0, 256]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: interrupts: [[0, 110, 4, 0], [0, 111, 4, 0], [0, 112, 4, 0]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: clocks: [[28, 287], [28, 276], [28, 278], [28, 288], [28, 277], [28, 279]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: clock-names:0: 'aclk' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: clock-names:1: 'iface' was expected from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: clock-names: ['aclk0', 'aclk1', 'aclk2', 'iface0', 'iface1', 'iface2'] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: power-domains: [[30, 9], [30, 10], [30, 11]] is too long from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# >> arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: iommu@fdab9000: 'interrupt-names', 'power-domain-names' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/iommu/rockchip,iommu.yaml# arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: vcc-3v3-sd-s0-regulator: Unevaluated properties are not allowed ('enable-active-low' was unexpected) from schema $id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml# -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

10 months, 2 weeks

Re: [PATCH 6/9] accel/rocket: Add a new driver for Rockchip's NPU

by Jeffrey Hugo

On 6/12/2024 7:52 AM, Tomeu Vizoso wrote: > This initial version supports the NPU as shipped in the RK3588 SoC and > described in the first part of its TRM, in Chapter 36. > > This NPU contains 3 independent cores that the driver can submit jobs > to. > > This commit adds just hardware initialization and power management. > > Signed-off-by: Tomeu Vizoso <tomeu(a)tomeuvizoso.net> > --- > MAINTAINERS | 8 + > drivers/accel/Kconfig | 1 + > drivers/accel/Makefile | 1 + > drivers/accel/rocket/Kconfig | 13 + > drivers/accel/rocket/Makefile | 8 + > drivers/accel/rocket/rocket_core.c | 149 ++ > drivers/accel/rocket/rocket_core.h | 32 + > drivers/accel/rocket/rocket_device.c | 37 + > drivers/accel/rocket/rocket_device.h | 38 + > drivers/accel/rocket/rocket_drv.c | 221 ++ > drivers/accel/rocket/rocket_drv.h | 13 + > drivers/accel/rocket/rocket_registers.h | 4449 +++++++++++++++++++++++++++++++ > include/uapi/drm/rocket_accel.h | 19 + > 13 files changed, 4989 insertions(+) How about something in Documentation? > > diff --git a/MAINTAINERS b/MAINTAINERS > index aacccb376c28..5a42ee39e2e6 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -6731,6 +6731,14 @@ T: git https://gitlab.freedesktop.org/drm/misc/kernel.git > F: drivers/accel/ivpu/ > F: include/uapi/drm/ivpu_accel.h > > +DRM ACCEL DRIVER FOR ROCKCHIP NPU > +M: Tomeu Vizoso <tomeu.vizoso(a)tomeuvizoso.net> > +L: dri-devel(a)lists.freedesktop.org > +S: Supported > +T: git https://gitlab.freedesktop.org/drm/misc/kernel.git > +F: drivers/accel/rocket/ > +F: include/uapi/drm/rocket_accel.h > + > DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK > M: Oded Gabbay <ogabbay(a)kernel.org> > L: dri-devel(a)lists.freedesktop.org > diff --git a/drivers/accel/Kconfig b/drivers/accel/Kconfig > index 64065fb8922b..8f79eea29e29 100644 > --- a/drivers/accel/Kconfig > +++ b/drivers/accel/Kconfig > @@ -27,5 +27,6 @@ menuconfig DRM_ACCEL > source "drivers/accel/habanalabs/Kconfig" > source "drivers/accel/ivpu/Kconfig" > source "drivers/accel/qaic/Kconfig" > +source "drivers/accel/rocket/Kconfig" > > endif > diff --git a/drivers/accel/Makefile b/drivers/accel/Makefile > index ab3df932937f..117844f94fc9 100644 > --- a/drivers/accel/Makefile > +++ b/drivers/accel/Makefile > @@ -3,3 +3,4 @@ > obj-$(CONFIG_DRM_ACCEL_HABANALABS) += habanalabs/ > obj-$(CONFIG_DRM_ACCEL_IVPU) += ivpu/ > obj-$(CONFIG_DRM_ACCEL_QAIC) += qaic/ > +obj-$(CONFIG_DRM_ACCEL_ROCKET) += rocket/ > \ No newline at end of file > diff --git a/drivers/accel/rocket/Kconfig b/drivers/accel/rocket/Kconfig > new file mode 100644 > index 000000000000..d50eaabb42cb > --- /dev/null > +++ b/drivers/accel/rocket/Kconfig > @@ -0,0 +1,13 @@ > +# SPDX-License-Identifier: GPL-2.0 > + > +config DRM_ACCEL_ROCKET > + tristate "Rocket (DRM support for Rockchip NPUs)" > + depends on DRM > + depends on ARM64 || COMPILE_TEST > + depends on MMU > + select DRM_SCHED > + select IOMMU_SUPPORT > + select IOMMU_IO_PGTABLE_LPAE > + select DRM_GEM_SHMEM_HELPER > + help > + DRM driver for Rockchip NPUs. This is way too short. At a minimum what is the module called? > diff --git a/drivers/accel/rocket/Makefile b/drivers/accel/rocket/Makefile > new file mode 100644 > index 000000000000..73a7280d260c > --- /dev/null > +++ b/drivers/accel/rocket/Makefile > @@ -0,0 +1,8 @@ > +# SPDX-License-Identifier: GPL-2.0 > + > +obj-$(CONFIG_DRM_ACCEL_ROCKET) := rocket.o > + > +rocket-y := \ > + rocket_core.o \ > + rocket_device.o \ > + rocket_drv.o > diff --git a/drivers/accel/rocket/rocket_core.c b/drivers/accel/rocket/rocket_core.c > new file mode 100644 > index 000000000000..d6680b00fb2f > --- /dev/null > +++ b/drivers/accel/rocket/rocket_core.c > @@ -0,0 +1,149 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* Copyright 2024 Tomeu Vizoso <tomeu(a)tomeuvizoso.net> */ > + > +#include <asm-generic/delay.h> Really? You need to go down into the asm specific headers? That seems wrong. > +#include <linux/err.h> > +#include <linux/clk.h> "c" comes before "e" in the English alphabet. > +#include <linux/device.h> > +#include <linux/platform_device.h> > +#include <linux/pm_domain.h> > +#include <linux/reset.h> > + > +#include "rocket_core.h" > +#include "rocket_device.h" > +#include "rocket_registers.h" > + > +static int rocket_clk_init(struct rocket_core *core) > +{ > + struct rocket_device *rdev = core->dev; > + int err; > + > + core->a_clk = devm_clk_get_enabled(rdev->dev, rdev->comp->clocks_a_names[core->index]); > + if (IS_ERR(core->a_clk)) { > + err = PTR_ERR(core->a_clk); > + dev_err(rdev->dev, "devm_clk_get_enabled failed %d for core %d\n", err, core->index); > + return err; > + } > + > + core->h_clk = devm_clk_get_enabled(rdev->dev, rdev->comp->clocks_h_names[core->index]); > + if (IS_ERR(core->h_clk)) { > + err = PTR_ERR(core->h_clk); > + dev_err(rdev->dev, "devm_clk_get_enabled failed %d for core %d\n", err, core->index); > + clk_disable_unprepare(core->a_clk); > + return err; > + } > + > + return 0; > +} > + > +static int rocket_reset_init(struct rocket_core *core) > +{ > + struct rocket_device *rdev = core->dev; > + struct reset_control *a_reset = NULL; > + struct reset_control *h_reset = NULL; > + > + a_reset = devm_reset_control_get( > + rdev->dev, > + rdev->comp->resets_a_names[core->index]); This fits on one line, why break it up? > + if (IS_ERR(a_reset)) > + return PTR_ERR(a_reset); > + > + core->a_reset = a_reset; > + > + h_reset = devm_reset_control_get( > + rdev->dev, > + rdev->comp->resets_h_names[core->index]); Same comment. > + if (IS_ERR(h_reset)) > + return PTR_ERR(h_reset); > + > + core->h_reset = h_reset; > + > + return 0; > +} > + > +static int rocket_pmdomain_init(struct rocket_core *core) > +{ > + struct rocket_device *rdev = core->dev; > + const char *pm_domain_name = rdev->comp->pm_domain_names[core->index]; Seems a bit weird to break reverse christmas tree. > + int err = 0; > + > + core->pm_domain = dev_pm_domain_attach_by_name(rdev->dev, pm_domain_name); > + if (IS_ERR_OR_NULL(core->pm_domain)) { > + err = PTR_ERR(core->pm_domain) ? : -ENODATA; > + core->pm_domain = NULL; > + dev_err(rdev->dev, > + "failed to get pm-domain %s(%d): %d\n", > + pm_domain_name, core->index, err); > + return err; > + } > + > + core->pm_domain_link = device_link_add(rdev->dev, > + core->pm_domain, > + DL_FLAG_PM_RUNTIME | DL_FLAG_STATELESS | DL_FLAG_RPM_ACTIVE); > + if (!core->pm_domain_link) { > + dev_err(core->pm_domain, "adding device link failed!\n"); > + dev_pm_domain_detach(core->pm_domain, true); > + return -ENODEV; > + } > + > + return err; > +} > + > +static void rocket_pmdomain_fini(struct rocket_core *core) > +{ > + dev_pm_domain_detach(core->pm_domain, true); > +} > + > +int rocket_core_init(struct rocket_core *core) > +{ > + struct rocket_device *rdev = core->dev; > + uint32_t version; > + int err = 0; > + > + err = rocket_clk_init(core); > + if (err) { > + dev_err(rdev->dev, "clk init failed %d\n", err); > + return err; > + } > + > + err = rocket_reset_init(core); > + if (err) { > + dev_err(rdev->dev, "reset init failed %d\n", err); > + return err; > + } > + > + err = rocket_pmdomain_init(core); > + if (err < 0) > + return err; > + > + core->iomem = devm_platform_ioremap_resource(rdev->pdev, core->index); > + if (IS_ERR(core->iomem)) { > + err = PTR_ERR(core->iomem); > + goto out_pm_domain; > + } > + > + version = rocket_read(core, REG_PC_VERSION) + (rocket_read(core, REG_PC_VERSION_NUM) & 0xffff); > + dev_info(rdev->dev, "Rockchip NPU core %d version: %d\n", core->index, version); A properly working driver should be silent by default. > + > + return 0; > + > +out_pm_domain: > + rocket_pmdomain_fini(core); > + return err; > +} > + > +void rocket_core_fini(struct rocket_core *core) > +{ > + rocket_pmdomain_fini(core); > +} > + > +void rocket_core_reset(struct rocket_core *core) > +{ > + reset_control_assert(core->a_reset); > + reset_control_assert(core->h_reset); > + > + udelay(10); Why? > + > + reset_control_deassert(core->a_reset); > + reset_control_deassert(core->h_reset); > +} > diff --git a/drivers/accel/rocket/rocket_core.h b/drivers/accel/rocket/rocket_core.h > new file mode 100644 > index 000000000000..e5d4c848c9f4 > --- /dev/null > +++ b/drivers/accel/rocket/rocket_core.h > @@ -0,0 +1,32 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* Copyright 2024 Tomeu Vizoso <tomeu(a)tomeuvizoso.net> */ > + > +#ifndef __ROCKET_CORE_H__ > +#define __ROCKET_CORE_H__ > + > +#include <linux/mutex_types.h> > +#include <asm/io.h> > +#include <asm-generic/io.h> Again, asm specific includes? > +#define rocket_read(core, reg) readl((core)->iomem + (reg)) > +#define rocket_write(core, reg, value) writel(value, (core)->iomem + (reg)) > + > +struct rocket_core { > + struct rocket_device *dev; > + unsigned int index; > + > + struct reset_control *a_reset; > + struct reset_control *h_reset; > + void __iomem *iomem; > + int irq; What does pahole say about this? > + struct clk *a_clk; > + struct clk *h_clk; > + struct device *pm_domain; > + struct device_link *pm_domain_link; > +}; > + > +int rocket_core_init(struct rocket_core *core); > +void rocket_core_fini(struct rocket_core *core); > +void rocket_core_reset(struct rocket_core *core); > + > +#endif > \ No newline at end of file > diff --git a/drivers/accel/rocket/rocket_device.c b/drivers/accel/rocket/rocket_device.c > new file mode 100644 > index 000000000000..3bd23f22d06a > --- /dev/null > +++ b/drivers/accel/rocket/rocket_device.c > @@ -0,0 +1,37 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* Copyright 2024 Tomeu Vizoso <tomeu(a)tomeuvizoso.net> */ > + > +#include <linux/clk.h> > +#include <linux/pm_runtime.h> > + > +#include "rocket_drv.h" > +#include "rocket_device.h" > + > +int rocket_device_init(struct rocket_device *rdev) > +{ > + int core, err; > + > + rdev->clk_npu = devm_clk_get_enabled(rdev->dev, "clk_npu"); > + rdev->pclk = devm_clk_get_enabled(rdev->dev, "pclk"); > + > + for (core = 0; core < rdev->comp->num_cores; core++) { > + rdev->cores[core].dev = rdev; > + rdev->cores[core].index = core; > + > + err = rocket_core_init(&rdev->cores[core]); > + if (err) { > + rocket_device_fini(rdev); > + return err; > + } > + } > + > + return 0; > +} > + > +void rocket_device_fini(struct rocket_device *rdev) > +{ > + int core; > + > + for (core = 0; core < rdev->comp->num_cores; core++) > + rocket_core_fini(&rdev->cores[core]); > +} > diff --git a/drivers/accel/rocket/rocket_device.h b/drivers/accel/rocket/rocket_device.h > new file mode 100644 > index 000000000000..6765d944a2c8 > --- /dev/null > +++ b/drivers/accel/rocket/rocket_device.h > @@ -0,0 +1,38 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* Copyright 2024 Tomeu Vizoso <tomeu(a)tomeuvizoso.net> */ > + > +#ifndef __ROCKET_DEVICE_H__ > +#define __ROCKET_DEVICE_H__ > + > +#include "rocket_core.h" > + > +#define MAX_NUM_CORES 3 > + > +struct rocket_compatible { > + int num_cores; > + const char * const *resets_a_names; > + const char * const *resets_h_names; > + const char * const *clocks_a_names; > + const char * const *clocks_h_names; > + const char * const *pm_domain_names; > + const char * const *irq_names; > +}; > + > +struct rocket_device { > + struct device *dev; > + struct drm_device *ddev; > + struct platform_device *pdev; > + > + const struct rocket_compatible *comp; > + > + struct rocket_core cores[MAX_NUM_CORES]; > + > + struct clk *clk_npu; > + struct clk *pclk; > +}; > + > +int rocket_device_init(struct rocket_device *rdev); > +void rocket_device_fini(struct rocket_device *rdev); > +void rocket_device_reset(struct rocket_device *rdev); > + > +#endif > diff --git a/drivers/accel/rocket/rocket_drv.c b/drivers/accel/rocket/rocket_drv.c > new file mode 100644 > index 000000000000..e339c337fcf9 > --- /dev/null > +++ b/drivers/accel/rocket/rocket_drv.c > @@ -0,0 +1,221 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* Copyright 2024 Tomeu Vizoso <tomeu(a)tomeuvizoso.net> */ > + > +#include "linux/clk.h" > +#include "linux/dma-mapping.h" Use of "" includes can't be right... > +#include <linux/of.h> > +#include <linux/module.h> > +#include <linux/platform_device.h> > +#include <linux/pm_runtime.h> > +#include <drm/drm_drv.h> > +#include <drm/drm_ioctl.h> > +#include <drm/drm_accel.h> Broken alphabetical order. > +#include <drm/drm_gem.h> > + > +#include "rocket_drv.h" > +#include "rocket_device.h" > + > +static const char * const rk3588_pm_domains[] = { "npu0", "npu1", "npu2" }; > +static const char * const rk3588_resets_a[] = { "srst_a0", "srst_a1", "srst_a2" }; > +static const char * const rk3588_resets_h[] = { "srst_h0", "srst_h1", "srst_h2" }; > +static const char * const rk3588_clocks_a[] = { "aclk0", "aclk1", "aclk2" }; > +static const char * const rk3588_clocks_h[] = { "hclk0", "hclk1", "hclk2" }; > +static const char * const rk3588_irqs[] = { "npu0_irq", "npu1_irq", "npu2_irq" }; > +static const struct rocket_compatible rk3588_data = { > + .num_cores = ARRAY_SIZE(rk3588_pm_domains), > + .pm_domain_names = rk3588_pm_domains, > + .resets_a_names = rk3588_resets_a, > + .resets_h_names = rk3588_resets_h, > + .clocks_a_names = rk3588_clocks_a, > + .clocks_h_names = rk3588_clocks_h, > + .irq_names = rk3588_irqs, > +}; > + > +static int > +rocket_open(struct drm_device *dev, struct drm_file *file) > +{ > + struct rocket_device *rdev = dev->dev_private; > + struct rocket_file_priv *rocket_priv; > + > + rocket_priv = kzalloc(sizeof(*rocket_priv), GFP_KERNEL); > + if (!rocket_priv) > + return -ENOMEM; > + > + rocket_priv->rdev = rdev; > + file->driver_priv = rocket_priv; > + > + return 0; > +} > + > +static void > +rocket_postclose(struct drm_device *dev, struct drm_file *file) > +{ > + struct rocket_file_priv *rocket_priv = file->driver_priv; > + > + kfree(rocket_priv); > +} > + > +static const struct drm_ioctl_desc rocket_drm_driver_ioctls[] = { > +#define ROCKET_IOCTL(n, func) \ > + DRM_IOCTL_DEF_DRV(ROCKET_##n, rocket_ioctl_##func, 0) > +}; > + > +static const struct file_operations rocket_drm_driver_fops = { > + .owner = THIS_MODULE, This is weird. I'd expect a use of DEFINE_DRM_ACCEL_FOPS() Are you sure you need to explictly set .owner? Thats been stripped out of the kernel as far as I've seen. > + DRM_ACCEL_FOPS, > +}; > + > +/* > + * Rocket driver version: > + * - 1.0 - initial interface > + */ > +static const struct drm_driver rocket_drm_driver = { > + .driver_features = DRIVER_COMPUTE_ACCEL, > + .open = rocket_open, > + .postclose = rocket_postclose, > + .ioctls = rocket_drm_driver_ioctls, > + .num_ioctls = ARRAY_SIZE(rocket_drm_driver_ioctls), > + .fops = &rocket_drm_driver_fops, > + .name = "rocket", > + .desc = "rocket DRM", > + .date = "20240521", > + .major = 1, > + .minor = 0, Major, minor has been deprecated. Pretty sure the data is being phased out right now if it hasn't been already. > +}; > + > +static int rocket_probe(struct platform_device *pdev) > +{ > + struct rocket_device *rdev; > + struct drm_device *ddev; > + int err; > + > + BUILD_BUG_ON(rk3588_data.num_cores > MAX_NUM_CORES); > + > + rdev = devm_kzalloc(&pdev->dev, sizeof(*rdev), GFP_KERNEL); > + if (!rdev) > + return -ENOMEM; > + > + rdev->pdev = pdev; > + rdev->dev = &pdev->dev; > + > + platform_set_drvdata(pdev, rdev); > + > + rdev->comp = of_device_get_match_data(&pdev->dev); > + if (!rdev->comp) > + return -ENODEV; > + > + /* Allocate and initialize the DRM device. */ Doesn't seem like this comment provides any value since it just reiterates what the code is. > + ddev = drm_dev_alloc(&rocket_drm_driver, &pdev->dev); Why not devm_drm_dev_alloc()? > + if (IS_ERR(ddev)) > + return PTR_ERR(ddev); > + > + ddev->dev_private = rdev; > + rdev->ddev = ddev; > + > + err = dma_set_mask_and_coherent(rdev->ddev->dev, DMA_BIT_MASK(40)); > + if (err) > + goto err_drm_dev; > + > + err = rocket_device_init(rdev); > + if (err) { > + if (err != -EPROBE_DEFER) > + dev_err(&pdev->dev, "Fatal error during NPU init\n"); Isn't there an EPROBE_DEFER helper for this usecase? > + goto err_drm_dev; > + } > + > + pm_runtime_use_autosuspend(rdev->dev); > + pm_runtime_set_autosuspend_delay(rdev->dev, 50); /* ~3 frames */ > + pm_runtime_set_active(rdev->dev); > + pm_runtime_enable(rdev->dev); > + pm_runtime_mark_last_busy(rdev->dev); > + > + /* > + * Register the DRM device with the core and the connectors with > + * sysfs > + */ Another no-value comment. > + err = drm_dev_register(ddev, 0); > + if (err < 0) > + goto err_pm_runtime; > + > + return 0; > + > +err_pm_runtime: > + pm_runtime_disable(rdev->dev); > + rocket_device_fini(rdev); > + pm_runtime_set_suspended(rdev->dev); > +err_drm_dev: > + drm_dev_put(ddev); > + return err; > +} > + > +static void rocket_remove(struct platform_device *pdev) > +{ > + struct rocket_device *rdev = platform_get_drvdata(pdev); > + struct drm_device *ddev = rdev->ddev; > + > + drm_dev_unregister(ddev); > + > + pm_runtime_disable(rdev->dev); > + rocket_device_fini(rdev); > + pm_runtime_set_suspended(rdev->dev); > + > + drm_dev_put(ddev); > +} > + > +static const struct of_device_id dt_match[] = { > + { .compatible = "rockchip,rk3588-rknn", .data = &rk3588_data, }, > + {} > +}; > +MODULE_DEVICE_TABLE(of, dt_match); > + > +static int rocket_device_runtime_resume(struct device *dev) > +{ > + struct rocket_device *rdev = dev_get_drvdata(dev); > + int core; > + > + clk_prepare_enable(rdev->clk_npu); > + clk_prepare_enable(rdev->pclk); > + > + for (core = 0; core < rdev->comp->num_cores; core++) { > + clk_prepare_enable(rdev->cores[core].a_clk); > + clk_prepare_enable(rdev->cores[core].h_clk); > + } > + > + return 0; > +} > + > +static int rocket_device_runtime_suspend(struct device *dev) > +{ > + struct rocket_device *rdev = dev_get_drvdata(dev); > + int core; > + > + for (core = 0; core < rdev->comp->num_cores; core++) { > + clk_disable_unprepare(rdev->cores[core].a_clk); > + clk_disable_unprepare(rdev->cores[core].h_clk); > + } > + > + clk_disable_unprepare(rdev->pclk); > + clk_disable_unprepare(rdev->clk_npu); > + > + return 0; > +} > + > +EXPORT_GPL_DEV_PM_OPS(rocket_pm_ops) = { > + RUNTIME_PM_OPS(rocket_device_runtime_suspend, rocket_device_runtime_resume, NULL) > + SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) > +}; > + > +static struct platform_driver rocket_driver = { > + .probe = rocket_probe, > + .remove_new = rocket_remove, > + .driver = { > + .name = "rocket", > + .pm = pm_ptr(&rocket_pm_ops), > + .of_match_table = dt_match, > + }, > +}; > +module_platform_driver(rocket_driver); > + > +MODULE_LICENSE("GPL v2"); "GPL v2" is invalid. Did you run checkpatch? > +MODULE_DESCRIPTION("DRM driver for the Rockchip NPU IP"); > +MODULE_AUTHOR("Tomeu Vizoso"); > diff --git a/drivers/accel/rocket/rocket_drv.h b/drivers/accel/rocket/rocket_drv.h > new file mode 100644 > index 000000000000..e1d9407c46d7 > --- /dev/null > +++ b/drivers/accel/rocket/rocket_drv.h > @@ -0,0 +1,13 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* Copyright 2024 Tomeu Vizoso <tomeu(a)tomeuvizoso.net> */ > + > +#ifndef __ROCKET_DRV_H__ > +#define __ROCKET_DRV_H__ > + > +#include <linux/io.h> Why? Doesn't look like this file uses this. However, no include for struct rocket_device either... > + > +struct rocket_file_priv { > + struct rocket_device *rdev; > +}; > + > +#endif > diff --git a/drivers/accel/rocket/rocket_registers.h b/drivers/accel/rocket/rocket_registers.h > new file mode 100644 > index 000000000000..9043fa922db5 > --- /dev/null > +++ b/drivers/accel/rocket/rocket_registers.h > @@ -0,0 +1,4449 @@ > +#ifndef REGISTERS_XML > +#define REGISTERS_XML > + > +/* Autogenerated file, DO NOT EDIT manually! > + > +This file was generated by the rules-ng-ng gen_header.py tool in this git repository: > +http://gitlab.freedesktop.org/mesa/mesa/ > +git clone https://gitlab.freedesktop.org/mesa/mesa.git > + > +The rules-ng-ng source files this header was generated from are: > + > +- /home/tomeu/src/mesa/src/gallium/drivers/rocket/registers.xml ( 60076 bytes, from Wed Jun 12 10:02:25 2024) > + > +Copyright (C) 2024-2024 by the following authors: Just checking, is the date range autogenerated? 2024-2024 is not correct per anything I've seen... > diff --git a/include/uapi/drm/rocket_accel.h b/include/uapi/drm/rocket_accel.h > new file mode 100644 > index 000000000000..7a179731ffe4 > --- /dev/null > +++ b/include/uapi/drm/rocket_accel.h > @@ -0,0 +1,19 @@ > +/* SPDX-License-Identifier: MIT */ > +/* > + * Copyright © 2024 Tomeu Vizoso Why the copyright symbol? > + */ > +#ifndef _ROCKET_DRM_H_ > +#define _ROCKET_DRM_H_ > + > +#include "drm.h" > + > +#if defined(__cplusplus) > +extern "C" { > +#endif > + > + > +#if defined(__cplusplus) > +} > +#endif > + > +#endif /* _ROCKET_DRM_H_ */ > Eh, feels like this could/should be moved later in the series since there is no content.

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