This is a note to let you know that I've just added the patch titled arm64: dts: freescale: fix arm,sp805 compatible string to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm64-dts-freescale-fix-arm-sp805-compatible-string.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit a37430a73522355b446463305ecca8376d190f4d Author: Michael Walle <michael@xxxxxxxx> Date: Thu Aug 26 14:35:28 2021 +0200 arm64: dts: freescale: fix arm,sp805 compatible string [ Upstream commit 99a7cacc66cae92db40139b57689be2af75fc6b8 ] According to Documentation/devicetree/bindings/watchdog/arm,sp805.yaml the compatible is: compatible = "arm,sp805", "arm,primecell"; The current compatible string doesn't exist at all. Fix it. Signed-off-by: Michael Walle <michael@xxxxxxxx> Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index f85e437f80b73..6050723172436 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -847,7 +847,7 @@ pcs7_3: ethernet-phy@3 { }; cluster1_core0_watchdog: wdt@c000000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc000000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(16)>, @@ -857,7 +857,7 @@ QORIQ_CLK_PLL_DIV(16)>, }; cluster1_core1_watchdog: wdt@c010000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc010000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(16)>, @@ -867,7 +867,7 @@ QORIQ_CLK_PLL_DIV(16)>, }; cluster1_core2_watchdog: wdt@c020000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc020000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(16)>, @@ -877,7 +877,7 @@ QORIQ_CLK_PLL_DIV(16)>, }; cluster1_core3_watchdog: wdt@c030000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc030000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(16)>, @@ -887,7 +887,7 @@ QORIQ_CLK_PLL_DIV(16)>, }; cluster2_core0_watchdog: wdt@c100000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc100000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(16)>, @@ -897,7 +897,7 @@ QORIQ_CLK_PLL_DIV(16)>, }; cluster2_core1_watchdog: wdt@c110000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc110000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(16)>, @@ -907,7 +907,7 @@ QORIQ_CLK_PLL_DIV(16)>, }; cluster2_core2_watchdog: wdt@c120000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc120000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(16)>, @@ -917,7 +917,7 @@ QORIQ_CLK_PLL_DIV(16)>, }; cluster2_core3_watchdog: wdt@c130000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc130000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(16)>, diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index 801ba9612d361..1282b61da8a55 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -387,7 +387,7 @@ serial3: serial@21d0600 { }; cluster1_core0_watchdog: wdt@c000000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc000000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(4)>, @@ -397,7 +397,7 @@ QORIQ_CLK_PLL_DIV(4)>, }; cluster1_core1_watchdog: wdt@c010000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc010000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(4)>, @@ -407,7 +407,7 @@ QORIQ_CLK_PLL_DIV(4)>, }; cluster2_core0_watchdog: wdt@c100000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc100000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(4)>, @@ -417,7 +417,7 @@ QORIQ_CLK_PLL_DIV(4)>, }; cluster2_core1_watchdog: wdt@c110000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc110000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(4)>, @@ -427,7 +427,7 @@ QORIQ_CLK_PLL_DIV(4)>, }; cluster3_core0_watchdog: wdt@c200000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc200000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(4)>, @@ -437,7 +437,7 @@ QORIQ_CLK_PLL_DIV(4)>, }; cluster3_core1_watchdog: wdt@c210000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc210000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(4)>, @@ -447,7 +447,7 @@ QORIQ_CLK_PLL_DIV(4)>, }; cluster4_core0_watchdog: wdt@c300000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc300000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(4)>, @@ -457,7 +457,7 @@ QORIQ_CLK_PLL_DIV(4)>, }; cluster4_core1_watchdog: wdt@c310000 { - compatible = "arm,sp805-wdt", "arm,primecell"; + compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc310000 0x0 0x1000>; clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(4)>,