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Patch "arm: spear13xx: Fix dmas cells" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled arm: spear13xx: Fix dmas cells to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-spear13xx-fix-dmas-cells.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From cdd10409914184c7eee5ae3e11beb890c9c16c61 Mon Sep 17 00:00:00 2001 From: Viresh Kumar <viresh.kumar(a)linaro.org> Date: Thu, 11 Jan 2018 11:28:52 +0530 Subject: arm: spear13xx: Fix dmas cells From: Viresh Kumar <viresh.kumar(a)linaro.org> commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream. The "dmas" cells for the designware DMA controller need to have only 3 properties apart from the phandle: request line, src master and destination master. But the commit 6e8887f60f60 updated it incorrectly while moving from platform code to DT. Fix it. Cc: stable(a)vger.kernel.org # v3.10+ Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Reported-by: Arnd Bergmann <arnd(a)arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Signed-off-by: Olof Johansson <olof(a)lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- Documentation/devicetree/bindings/dma/snps-dma.txt | 2 +- arch/arm/boot/dts/spear1340.dtsi | 4 ++-- arch/arm/boot/dts/spear13xx.dtsi | 6 +++--- 3 files changed, 6 insertions(+), 6 deletions(-) --- a/Documentation/devicetree/bindings/dma/snps-dma.txt +++ b/Documentation/devicetree/bindings/dma/snps-dma.txt @@ -64,6 +64,6 @@ Example: reg = <0xe0000000 0x1000>; interrupts = <0 35 0x4>; dmas = <&dmahost 12 0 1>, - <&dmahost 13 0 1 0>; + <&dmahost 13 1 0>; dma-names = "rx", "rx"; }; --- a/arch/arm/boot/dts/spear1340.dtsi +++ b/arch/arm/boot/dts/spear1340.dtsi @@ -142,8 +142,8 @@ reg = <0xb4100000 0x1000>; interrupts = <0 105 0x4>; status = "disabled"; - dmas = <&dwdma0 0x600 0 0 1>, /* 0xC << 11 */ - <&dwdma0 0x680 0 1 0>; /* 0xD << 7 */ + dmas = <&dwdma0 12 0 1>, + <&dwdma0 13 1 0>; dma-names = "tx", "rx"; }; --- a/arch/arm/boot/dts/spear13xx.dtsi +++ b/arch/arm/boot/dts/spear13xx.dtsi @@ -100,7 +100,7 @@ reg = <0xb2800000 0x1000>; interrupts = <0 29 0x4>; status = "disabled"; - dmas = <&dwdma0 0 0 0 0>; + dmas = <&dwdma0 0 0 0>; dma-names = "data"; }; @@ -290,8 +290,8 @@ #size-cells = <0>; interrupts = <0 31 0x4>; status = "disabled"; - dmas = <&dwdma0 0x2000 0 0 0>, /* 0x4 << 11 */ - <&dwdma0 0x0280 0 0 0>; /* 0x5 << 7 */ + dmas = <&dwdma0 4 0 0>, + <&dwdma0 5 0 0>; dma-names = "tx", "rx"; }; Patches currently in stable-queue which might be from viresh.kumar(a)linaro.org are queue-4.14/arm-spear600-add-missing-interrupt-parent-of-rtc.patch queue-4.14/arm-spear13xx-fix-spics-gpio-controller-s-warning.patch queue-4.14/cpufreq-powernv-dont-assume-distinct-pstate-values-for-nominal-and-pmin.patch queue-4.14/arm-spear13xx-fix-dmas-cells.patch

7 years, 4 months

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Patch "ARM: dts: STi: Add gpio polarity for "hdmi, hpd-gpio" property" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-sti-add-gpio-polarity-for-hdmi-hpd-gpio-property.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 7ac1f59c09a61e6af6622df6809e003b0af07f3d Mon Sep 17 00:00:00 2001 From: Patrice Chotard <patrice.chotard(a)st.com> Date: Wed, 10 Jan 2018 09:21:02 +0100 Subject: ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property From: Patrice Chotard <patrice.chotard(a)st.com> commit 7ac1f59c09a61e6af6622df6809e003b0af07f3d upstream. The GPIO polarity is missing in the hdmi,hpd-gpio property, this fixes the following DT warnings: arch/arm/boot/dts/stih410-b2120.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 arch/arm/boot/dts/stih407-b2120.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 arch/arm/boot/dts/stih410-b2260.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 [arnd: marked Cc:stable since this warning shows up with the latest dtc by default, and is more likely to actually cause problems than the other patches from this series] Cc: stable(a)vger.kernel.org Signed-off-by: Patrice Chotard <patrice.chotard(a)st.com> Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/stih407.dtsi | 3 ++- arch/arm/boot/dts/stih410.dtsi | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) --- a/arch/arm/boot/dts/stih407.dtsi +++ b/arch/arm/boot/dts/stih407.dtsi @@ -8,6 +8,7 @@ */ #include "stih407-clock.dtsi" #include "stih407-family.dtsi" +#include <dt-bindings/gpio/gpio.h> / { soc { sti-display-subsystem { @@ -122,7 +123,7 @@ <&clk_s_d2_quadfs 0>, <&clk_s_d2_quadfs 1>; - hdmi,hpd-gpio = <&pio5 3>; + hdmi,hpd-gpio = <&pio5 3 GPIO_ACTIVE_LOW>; reset-names = "hdmi"; resets = <&softreset STIH407_HDMI_TX_PHY_SOFTRESET>; ddc = <&hdmiddc>; --- a/arch/arm/boot/dts/stih410.dtsi +++ b/arch/arm/boot/dts/stih410.dtsi @@ -9,6 +9,7 @@ #include "stih410-clock.dtsi" #include "stih407-family.dtsi" #include "stih410-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> / { aliases { bdisp0 = &bdisp0; @@ -213,7 +214,7 @@ <&clk_s_d2_quadfs 0>, <&clk_s_d2_quadfs 1>; - hdmi,hpd-gpio = <&pio5 3>; + hdmi,hpd-gpio = <&pio5 3 GPIO_ACTIVE_LOW>; reset-names = "hdmi"; resets = <&softreset STIH407_HDMI_TX_PHY_SOFTRESET>; ddc = <&hdmiddc>; Patches currently in stable-queue which might be from patrice.chotard(a)st.com are queue-4.14/arm-dts-sti-add-gpio-polarity-for-hdmi-hpd-gpio-property.patch

7 years, 4 months

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Patch "ARM: dts: nomadik: add interrupt-parent for clcd" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: nomadik: add interrupt-parent for clcd to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-nomadik-add-interrupt-parent-for-clcd.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From e8bfa0422469cdfc86be3f525f621b1d44d2481b Mon Sep 17 00:00:00 2001 From: Arnd Bergmann <arnd(a)arndb.de> Date: Mon, 15 Jan 2018 17:37:08 +0100 Subject: ARM: dts: nomadik: add interrupt-parent for clcd From: Arnd Bergmann <arnd(a)arndb.de> commit e8bfa0422469cdfc86be3f525f621b1d44d2481b upstream. The clcd device is lacking an interrupt-parent property, which makes the interrupt unusable and shows up as a warning with the latest dtc version: arch/arm/boot/dts/ste-nomadik-s8815.dtb: Warning (interrupts_property): Missing interrupt-parent for /amba/clcd@10120000 arch/arm/boot/dts/ste-nomadik-nhk15.dtb: Warning (interrupts_property): Missing interrupt-parent for /amba/clcd@10120000 I looked up the old board files and found that this interrupt has the same irqchip as all the other on-chip device, it just needs one extra line. Fixes: 17470b7da11c ("ARM: dts: add the CLCD LCD display to the NHK15") Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org> Cc: stable(a)vger.kernel.org Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi +++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi @@ -750,6 +750,7 @@ reg = <0x10120000 0x1000>; interrupt-names = "combined"; interrupts = <14>; + interrupt-parent = <&vica>; clocks = <&clcdclk>, <&hclkclcd>; clock-names = "clcdclk", "apb_pclk"; status = "disabled"; Patches currently in stable-queue which might be from arnd(a)arndb.de are queue-4.14/arm-spear600-add-missing-interrupt-parent-of-rtc.patch queue-4.14/arm-dts-sti-add-gpio-polarity-for-hdmi-hpd-gpio-property.patch queue-4.14/kselftest-fix-oom-in-memory-compaction-test.patch queue-4.14/arm-spear13xx-fix-spics-gpio-controller-s-warning.patch queue-4.14/tracing-prevent-profile_all_branches-when-fortify_source-y.patch queue-4.14/arm-lpc3250-fix-uda1380-gpio-numbers.patch queue-4.14/arm-spear13xx-fix-dmas-cells.patch queue-4.14/arm-dts-nomadik-add-interrupt-parent-for-clcd.patch

7 years, 4 months

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Patch "arm: dts: mt7623: fix card detection issue on bananapi-r2" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled arm: dts: mt7623: fix card detection issue on bananapi-r2 to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-mt7623-fix-card-detection-issue-on-bananapi-r2.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From b96a696fb2a8dd1ee4e6cfee48dcac270fc53287 Mon Sep 17 00:00:00 2001 From: Sean Wang <sean.wang(a)mediatek.com> Date: Thu, 7 Dec 2017 14:43:24 +0800 Subject: arm: dts: mt7623: fix card detection issue on bananapi-r2 From: Sean Wang <sean.wang(a)mediatek.com> commit b96a696fb2a8dd1ee4e6cfee48dcac270fc53287 upstream. Fix that bananapi-r2 booting from SD-card would fail since incorrect polarity is applied to the previous setup with GPIO_ACTIVE_HIGH. Cc: stable(a)vger.kernel.org Fixes: 0eed8d097612 ("arm: dts: mt7623: Add SD-card and EMMC to bananapi-r2") Signed-off-by: Sean Wang <sean.wang(a)mediatek.com> Tested-by: Matthias Brugger <matthias.bgg(a)gmail.com> Signed-off-by: Matthias Brugger <matthias.bgg(a)gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts +++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts @@ -204,7 +204,7 @@ bus-width = <4>; max-frequency = <50000000>; cap-sd-highspeed; - cd-gpios = <&pio 261 0>; + cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>; vmmc-supply = <&mt6323_vmch_reg>; vqmmc-supply = <&mt6323_vio18_reg>; }; Patches currently in stable-queue which might be from sean.wang(a)mediatek.com are queue-4.14/arm-dts-mt7623-fix-card-detection-issue-on-bananapi-r2.patch

7 years, 4 months

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Patch "s390: fix handling of -1 in set{, fs}[gu]id16 syscalls" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled s390: fix handling of -1 in set{,fs}[gu]id16 syscalls to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: s390-fix-handling-of-1-in-set-fs-id16-syscalls.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 6dd0d2d22aa363fec075cb2577ba273ac8462e94 Mon Sep 17 00:00:00 2001 From: Eugene Syromiatnikov <esyr(a)redhat.com> Date: Mon, 15 Jan 2018 20:38:17 +0100 Subject: s390: fix handling of -1 in set{,fs}[gu]id16 syscalls From: Eugene Syromiatnikov <esyr(a)redhat.com> commit 6dd0d2d22aa363fec075cb2577ba273ac8462e94 upstream. For some reason, the implementation of some 16-bit ID system calls (namely, setuid16/setgid16 and setfsuid16/setfsgid16) used type cast instead of low2highgid/low2highuid macros for converting [GU]IDs, which led to incorrect handling of value of -1 (which ought to be considered invalid). Discovered by strace test suite. Cc: stable(a)vger.kernel.org Signed-off-by: Eugene Syromiatnikov <esyr(a)redhat.com> Signed-off-by: Heiko Carstens <heiko.carstens(a)de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky(a)de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/s390/kernel/compat_linux.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/arch/s390/kernel/compat_linux.c +++ b/arch/s390/kernel/compat_linux.c @@ -110,7 +110,7 @@ COMPAT_SYSCALL_DEFINE2(s390_setregid16, COMPAT_SYSCALL_DEFINE1(s390_setgid16, u16, gid) { - return sys_setgid((gid_t)gid); + return sys_setgid(low2highgid(gid)); } COMPAT_SYSCALL_DEFINE2(s390_setreuid16, u16, ruid, u16, euid) @@ -120,7 +120,7 @@ COMPAT_SYSCALL_DEFINE2(s390_setreuid16, COMPAT_SYSCALL_DEFINE1(s390_setuid16, u16, uid) { - return sys_setuid((uid_t)uid); + return sys_setuid(low2highuid(uid)); } COMPAT_SYSCALL_DEFINE3(s390_setresuid16, u16, ruid, u16, euid, u16, suid) @@ -173,12 +173,12 @@ COMPAT_SYSCALL_DEFINE3(s390_getresgid16, COMPAT_SYSCALL_DEFINE1(s390_setfsuid16, u16, uid) { - return sys_setfsuid((uid_t)uid); + return sys_setfsuid(low2highuid(uid)); } COMPAT_SYSCALL_DEFINE1(s390_setfsgid16, u16, gid) { - return sys_setfsgid((gid_t)gid); + return sys_setfsgid(low2highgid(gid)); } static int groups16_to_user(u16 __user *grouplist, struct group_info *group_info) Patches currently in stable-queue which might be from esyr(a)redhat.com are queue-3.18/s390-fix-handling-of-1-in-set-fs-id16-syscalls.patch

7 years, 4 months

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Patch "PM / devfreq: Propagate error from devfreq_add_device()" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled PM / devfreq: Propagate error from devfreq_add_device() to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: pm-devfreq-propagate-error-from-devfreq_add_device.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From d1bf2d30728f310f72296b54f0651ecdb09cbb12 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson <bjorn.andersson(a)linaro.org> Date: Sun, 5 Nov 2017 21:27:41 -0800 Subject: PM / devfreq: Propagate error from devfreq_add_device() From: Bjorn Andersson <bjorn.andersson(a)linaro.org> commit d1bf2d30728f310f72296b54f0651ecdb09cbb12 upstream. Propagate the error of devfreq_add_device() in devm_devfreq_add_device() rather than statically returning ENOMEM. This makes it slightly faster to pinpoint the cause of a returned error. Fixes: 8cd84092d35e ("PM / devfreq: Add resource-managed function for devfreq device") Cc: stable(a)vger.kernel.org Acked-by: Chanwoo Choi <cw00.choi(a)samsung.com> Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org> Signed-off-by: MyungJoo Ham <myungjoo.ham(a)samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/devfreq/devfreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -585,7 +585,7 @@ struct devfreq *devm_devfreq_add_device( devfreq = devfreq_add_device(dev, profile, governor_name, data); if (IS_ERR(devfreq)) { devres_free(ptr); - return ERR_PTR(-ENOMEM); + return devfreq; } *ptr = devfreq; Patches currently in stable-queue which might be from bjorn.andersson(a)linaro.org are queue-3.18/pm-devfreq-propagate-error-from-devfreq_add_device.patch

7 years, 4 months

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Patch "arm: spear600: Add missing interrupt-parent of rtc" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled arm: spear600: Add missing interrupt-parent of rtc to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-spear600-add-missing-interrupt-parent-of-rtc.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 6ffb5b4f248fe53e0361b8cbc2a523b432566442 Mon Sep 17 00:00:00 2001 From: Viresh Kumar <viresh.kumar(a)linaro.org> Date: Thu, 11 Jan 2018 11:28:51 +0530 Subject: arm: spear600: Add missing interrupt-parent of rtc From: Viresh Kumar <viresh.kumar(a)linaro.org> commit 6ffb5b4f248fe53e0361b8cbc2a523b432566442 upstream. The interrupt-parent of rtc was missing, add it. Fixes: 8113ba917dfa ("ARM: SPEAr: DT: Update device nodes") Cc: stable(a)vger.kernel.org # v3.8+ Reported-by: Arnd Bergmann <arnd(a)arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Signed-off-by: Olof Johansson <olof(a)lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/spear600.dtsi | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/boot/dts/spear600.dtsi +++ b/arch/arm/boot/dts/spear600.dtsi @@ -194,6 +194,7 @@ rtc@fc900000 { compatible = "st,spear600-rtc"; reg = <0xfc900000 0x1000>; + interrupt-parent = <&vic0>; interrupts = <10>; status = "disabled"; }; Patches currently in stable-queue which might be from viresh.kumar(a)linaro.org are queue-3.18/arm-spear600-add-missing-interrupt-parent-of-rtc.patch queue-3.18/arm-spear13xx-fix-spics-gpio-controller-s-warning.patch queue-3.18/arm-spear13xx-fix-dmas-cells.patch

7 years, 4 months

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Patch "arm: spear13xx: Fix spics gpio controller's warning" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled arm: spear13xx: Fix spics gpio controller's warning to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-spear13xx-fix-spics-gpio-controller-s-warning.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From f8975cb1b8a36d0839b6365235778dd9df1d04ca Mon Sep 17 00:00:00 2001 From: Viresh Kumar <viresh.kumar(a)linaro.org> Date: Thu, 11 Jan 2018 11:28:53 +0530 Subject: arm: spear13xx: Fix spics gpio controller's warning From: Viresh Kumar <viresh.kumar(a)linaro.org> commit f8975cb1b8a36d0839b6365235778dd9df1d04ca upstream. This fixes the following warning by also sending the flags argument for gpio controllers: Property 'cs-gpios', cell 6 is not a phandle reference in /ahb/apb/spi@e0100000 Fixes: 8113ba917dfa ("ARM: SPEAr: DT: Update device nodes") Cc: stable(a)vger.kernel.org # v3.8+ Reported-by: Arnd Bergmann <arnd(a)arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Signed-off-by: Olof Johansson <olof(a)lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/spear1310-evb.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/spear1310-evb.dts +++ b/arch/arm/boot/dts/spear1310-evb.dts @@ -349,7 +349,7 @@ spi0: spi@e0100000 { status = "okay"; num-cs = <3>; - cs-gpios = <&gpio1 7 0>, <&spics 0>, <&spics 1>; + cs-gpios = <&gpio1 7 0>, <&spics 0 0>, <&spics 1 0>; stmpe610@0 { compatible = "st,stmpe610"; Patches currently in stable-queue which might be from viresh.kumar(a)linaro.org are queue-3.18/arm-spear600-add-missing-interrupt-parent-of-rtc.patch queue-3.18/arm-spear13xx-fix-spics-gpio-controller-s-warning.patch queue-3.18/arm-spear13xx-fix-dmas-cells.patch

7 years, 4 months

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Patch "arm: spear13xx: Fix dmas cells" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled arm: spear13xx: Fix dmas cells to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-spear13xx-fix-dmas-cells.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From cdd10409914184c7eee5ae3e11beb890c9c16c61 Mon Sep 17 00:00:00 2001 From: Viresh Kumar <viresh.kumar(a)linaro.org> Date: Thu, 11 Jan 2018 11:28:52 +0530 Subject: arm: spear13xx: Fix dmas cells From: Viresh Kumar <viresh.kumar(a)linaro.org> commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream. The "dmas" cells for the designware DMA controller need to have only 3 properties apart from the phandle: request line, src master and destination master. But the commit 6e8887f60f60 updated it incorrectly while moving from platform code to DT. Fix it. Cc: stable(a)vger.kernel.org # v3.10+ Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Reported-by: Arnd Bergmann <arnd(a)arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> Signed-off-by: Olof Johansson <olof(a)lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- Documentation/devicetree/bindings/dma/snps-dma.txt | 2 +- arch/arm/boot/dts/spear1340.dtsi | 4 ++-- arch/arm/boot/dts/spear13xx.dtsi | 6 +++--- 3 files changed, 6 insertions(+), 6 deletions(-) --- a/Documentation/devicetree/bindings/dma/snps-dma.txt +++ b/Documentation/devicetree/bindings/dma/snps-dma.txt @@ -58,6 +58,6 @@ Example: interrupts = <0 35 0x4>; status = "disabled"; dmas = <&dmahost 12 0 1>, - <&dmahost 13 0 1 0>; + <&dmahost 13 1 0>; dma-names = "rx", "rx"; }; --- a/arch/arm/boot/dts/spear1340.dtsi +++ b/arch/arm/boot/dts/spear1340.dtsi @@ -141,8 +141,8 @@ reg = <0xb4100000 0x1000>; interrupts = <0 105 0x4>; status = "disabled"; - dmas = <&dwdma0 0x600 0 0 1>, /* 0xC << 11 */ - <&dwdma0 0x680 0 1 0>; /* 0xD << 7 */ + dmas = <&dwdma0 12 0 1>, + <&dwdma0 13 1 0>; dma-names = "tx", "rx"; }; --- a/arch/arm/boot/dts/spear13xx.dtsi +++ b/arch/arm/boot/dts/spear13xx.dtsi @@ -100,7 +100,7 @@ reg = <0xb2800000 0x1000>; interrupts = <0 29 0x4>; status = "disabled"; - dmas = <&dwdma0 0 0 0 0>; + dmas = <&dwdma0 0 0 0>; dma-names = "data"; }; @@ -288,8 +288,8 @@ #size-cells = <0>; interrupts = <0 31 0x4>; status = "disabled"; - dmas = <&dwdma0 0x2000 0 0 0>, /* 0x4 << 11 */ - <&dwdma0 0x0280 0 0 0>; /* 0x5 << 7 */ + dmas = <&dwdma0 4 0 0>, + <&dwdma0 5 0 0>; dma-names = "tx", "rx"; }; Patches currently in stable-queue which might be from viresh.kumar(a)linaro.org are queue-3.18/arm-spear600-add-missing-interrupt-parent-of-rtc.patch queue-3.18/arm-spear13xx-fix-spics-gpio-controller-s-warning.patch queue-3.18/arm-spear13xx-fix-dmas-cells.patch

7 years, 4 months

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FAILED: patch "[PATCH] arm/arm64: smccc: Make function identifiers an unsigned" failed to apply to 4.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From ded4c39e93f3b72968fdb79baba27f3b83dad34c Mon Sep 17 00:00:00 2001 From: Marc Zyngier <marc.zyngier(a)arm.com> Date: Tue, 6 Feb 2018 17:56:18 +0000 Subject: [PATCH] arm/arm64: smccc: Make function identifiers an unsigned quantity Function identifiers are a 32bit, unsigned quantity. But we never tell so to the compiler, resulting in the following: 4ac: b26187e0 mov x0, #0xffffffff80000001 We thus rely on the firmware narrowing it for us, which is not always a reasonable expectation. Cc: stable(a)vger.kernel.org Reported-by: Ard Biesheuvel <ard.biesheuvel(a)linaro.org> Acked-by: Ard Biesheuvel <ard.biesheuvel(a)linaro.org> Reviewed-by: Robin Murphy <robin.murphy(a)arm.com> Tested-by: Ard Biesheuvel <ard.biesheuvel(a)linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com> Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h index e1ef944ef1da..dd44d8458c04 100644 --- a/include/linux/arm-smccc.h +++ b/include/linux/arm-smccc.h @@ -14,14 +14,16 @@ #ifndef __LINUX_ARM_SMCCC_H #define __LINUX_ARM_SMCCC_H +#include <uapi/linux/const.h> + /* * This file provides common defines for ARM SMC Calling Convention as * specified in * http://infocenter.arm.com/help/topic/com.arm.doc.den0028a/index.html */ -#define ARM_SMCCC_STD_CALL 0 -#define ARM_SMCCC_FAST_CALL 1 +#define ARM_SMCCC_STD_CALL _AC(0,U) +#define ARM_SMCCC_FAST_CALL _AC(1,U) #define ARM_SMCCC_TYPE_SHIFT 31 #define ARM_SMCCC_SMC_32 0

7 years, 4 months

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