5.15-stable review patch. If anyone has any objections, please let me know.
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From: Judith Mendez jm@ti.com
[ Upstream commit 8ffe9cb889f2b831a9d5bbb1f7ad42d30e31170f ]
Update otap-del-sel properties as per datasheet [0].
Add missing clkbuf-sel and itap-del-sel values also as per datasheet [0].
Move clkbuf-sel and ti,trm-icp above the otap-del-sel properties so the sdhci nodes could be more uniform across platforms.
[0] https://www.ti.com/lit/ds/symlink/am6548.pdf
Fixes: eac99d38f861 ("arm64: dts: ti: k3-am654-main: Update otap-del-sel values") Fixes: d7600d070fb0 ("arm64: dts: ti: k3-am65-main: Add support for sdhci1") Signed-off-by: Judith Mendez jm@ti.com Link: https://lore.kernel.org/r/20240423151732.3541894-2-jm@ti.com Signed-off-by: Nishanth Menon nm@ti.com Stable-dep-of: f55c9f087cc2 ("arm64: dts: ti: k3-am65-main: Add missing taps to sdhci0") Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index b81ee1f2aecd2..1d43d1b529b39 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -261,6 +261,8 @@ sdhci0: mmc@4f80000 { interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; mmc-ddr-1_8v; mmc-hs200-1_8v; + ti,clkbuf-sel = <0x7>; + ti,trm-icp = <0x8>; ti,otap-del-sel-legacy = <0x0>; ti,otap-del-sel-mmc-hs = <0x0>; ti,otap-del-sel-sd-hs = <0x0>; @@ -271,8 +273,7 @@ sdhci0: mmc@4f80000 { ti,otap-del-sel-ddr50 = <0x5>; ti,otap-del-sel-ddr52 = <0x5>; ti,otap-del-sel-hs200 = <0x5>; - ti,otap-del-sel-hs400 = <0x0>; - ti,trm-icp = <0x8>; + ti,itap-del-sel-ddr52 = <0x0>; dma-coherent; };
@@ -283,18 +284,22 @@ sdhci1: mmc@4fa0000 { clocks = <&k3_clks 48 0>, <&k3_clks 48 1>; clock-names = "clk_ahb", "clk_xin"; interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; + ti,clkbuf-sel = <0x7>; + ti,trm-icp = <0x8>; ti,otap-del-sel-legacy = <0x0>; ti,otap-del-sel-mmc-hs = <0x0>; ti,otap-del-sel-sd-hs = <0x0>; - ti,otap-del-sel-sdr12 = <0x0>; - ti,otap-del-sel-sdr25 = <0x0>; + ti,otap-del-sel-sdr12 = <0xf>; + ti,otap-del-sel-sdr25 = <0xf>; ti,otap-del-sel-sdr50 = <0x8>; ti,otap-del-sel-sdr104 = <0x7>; ti,otap-del-sel-ddr50 = <0x4>; ti,otap-del-sel-ddr52 = <0x4>; ti,otap-del-sel-hs200 = <0x7>; - ti,clkbuf-sel = <0x7>; - ti,trm-icp = <0x8>; + ti,itap-del-sel-legacy = <0xa>; + ti,itap-del-sel-sd-hs = <0x1>; + ti,itap-del-sel-sdr12 = <0xa>; + ti,itap-del-sel-sdr25 = <0x1>; dma-coherent; };