Commit 52005dece527 ("ARM: dts: Add assigned clock parents to CMU node
for exynos3250") added assigned clocks under Clock Management Unit to
fix hangs when accessing ISP registers.However the dtschema expects "clocks" property if "assigned-clocks" are used. Add reference to input clock, the parent used in "assigned-clock-parents" to silence the dtschema warnings: arch/arm/boot/dts/exynos3250-artik5-eval.dt.yaml: clock-controller@10030000: 'clocks' is a dependency of 'assigned-clocks' Signed-off-by: Krzysztof Kozlowski <[email protected]> --- Changes since v2: 1. Use XUSBXTI as real input clock. Changes since v1: 1. Add clocks property. This is a v2 for: https://lore.kernel.org/linux-samsung-soc/20200901101534.GE23793@kozik-lap/T/#me85ac382b847dadbc3f6ebf30e94e70b5df1ebb6 --- arch/arm/boot/dts/exynos3250-artik5.dtsi | 4 ++++ arch/arm/boot/dts/exynos3250-monk.dts | 4 ++++ arch/arm/boot/dts/exynos3250-rinato.dts | 4 ++++ 3 files changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi index 6c2f320be2f4..12887b3924af 100644 --- a/arch/arm/boot/dts/exynos3250-artik5.dtsi +++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi @@ -55,6 +55,10 @@ assigned-clock-rates = <6000000>; }; +&cmu { + clocks = <&xusbxti>; +}; + &cpu0 { cpu0-supply = <&buck2_reg>; }; diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts index 9d77a73bc92b..c1a68e612037 100644 --- a/arch/arm/boot/dts/exynos3250-monk.dts +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -164,6 +164,10 @@ status = "okay"; }; +&cmu { + clocks = <&xusbxti>; +}; + &cpu0 { cpu0-supply = <&buck2_reg>; }; diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 3df003af0d15..b55afaaa691e 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -205,6 +205,10 @@ status = "okay"; }; +&cmu { + clocks = <&xusbxti>; +}; + &cpu0 { cpu0-supply = <&buck2_reg>; }; -- 2.17.1
