Am Dienstag, 13. August 2024, 06:35:01 CEST schrieb Frank Li:
> Remove undocument property big-endian in watchdog.
> drivers/watchdog/imx2_wdt.c also never parser it.
>
> Fix below wanring:
> arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dtb: watchdog@2ad0000:
> Unevaluated properties are not allowed ('big-endian' was unexpected)
>
> Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 -
> arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 1 -
> 2 files changed, 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
> index a3c57da63a01b..b84512bc4c881 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
> @@ -430,7 +430,6 @@ wdog0: watchdog@2ad0000 {
> reg = <0x0 0x2ad0000 0x0 0x10000>;
> interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL QORIQ_CLK_PLL_DIV(1)>;
> - big-endian;
RM LS1012A Rev3 10/2020 lists WDOG1 (2ad_0000) as big-endian.
> };
>
> sai1: sai@2b50000 {
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
> index c0e3e8fa1e794..5837f1b15dccb 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
> @@ -776,7 +776,6 @@ wdog0: watchdog@2ad0000 {
> interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
> QORIQ_CLK_PLL_DIV(1)>;
> - big-endian;
RM LS1043A Rev6 07/2020 lists WDOG1 (2ad_0000) as big-endian.
What about ls1021a? According to RM this is also big-endian.
regmap_get_val_endian() parses this property and regmap is used
by drivers/watchdog/imx2_wdt.c
Best regards,
Alexander
> };
>
> edma0: dma-controller@2c00000 {
>
>
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