From: Alexander Stein <alexander.stein@ew.tq-group.com> stable inclusion from stable-v5.10.137 commit c7ce841f48dfeba63695e73a094376c2bb1ac8d8 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 7d15e0c9a515494af2e3199741cdac7002928a0e ] According to binding, the compatible shall only contain imx6ul and imx21 compatibles. Fixes the dt_binding_check warning: keypad@20b8000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx6ul-kpp', 'fsl,imx6q-kpp', 'fsl,imx21-kpp'] is too long Additional items are not allowed ('fsl,imx6q-kpp', 'fsl,imx21-kpp' were unexpected) Additional items are not allowed ('fsl,imx21-kpp' was unexpected) 'fsl,imx21-kpp' was expected Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> --- arch/arm/boot/dts/imx6ul.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index 02640c19c1ec..1474985b9908 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -541,7 +541,7 @@ }; kpp: keypad@20b8000 { - compatible = "fsl,imx6ul-kpp", "fsl,imx6q-kpp", "fsl,imx21-kpp"; + compatible = "fsl,imx6ul-kpp", "fsl,imx21-kpp"; reg = <0x020b8000 0x4000>; interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6UL_CLK_KPP>; -- 2.20.1