From: Raghav Sharma Date: Thu, 25 Sep 2025 13:04:55 +0000 (+0530) Subject: dt-bindings: clock: exynosautov920: add mfc clock definitions X-Git-Tag: v6.19-rc1~58^2~1^4^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0b94201e327471d034d81cf5fd2131a5529eea19;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: clock: exynosautov920: add mfc clock definitions Add device tree clock binding definitions for CMU_MFC Signed-off-by: Raghav Sharma Reviewed-by: Krzysztof Kozlowski Signed-off-by: Krzysztof Kozlowski --- diff --git a/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml index b2dfe6ed353aa..5bf905f88a1ac 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml @@ -39,6 +39,7 @@ properties: - samsung,exynosautov920-cmu-hsi1 - samsung,exynosautov920-cmu-hsi2 - samsung,exynosautov920-cmu-m2m + - samsung,exynosautov920-cmu-mfc - samsung,exynosautov920-cmu-misc - samsung,exynosautov920-cmu-peric0 - samsung,exynosautov920-cmu-peric1 @@ -247,6 +248,26 @@ allOf: - const: noc - const: jpeg + - if: + properties: + compatible: + contains: + const: samsung,exynosautov920-cmu-mfc + + then: + properties: + clocks: + items: + - description: External reference clock (38.4 MHz) + - description: CMU_MFC MFC clock (from CMU_TOP) + - description: CMU_MFC WFD clock (from CMU_TOP) + + clock-names: + items: + - const: oscclk + - const: mfc + - const: wfd + required: - compatible - "#clock-cells" diff --git a/include/dt-bindings/clock/samsung,exynosautov920.h b/include/dt-bindings/clock/samsung,exynosautov920.h index 0342a988565a0..970d05167fc63 100644 --- a/include/dt-bindings/clock/samsung,exynosautov920.h +++ b/include/dt-bindings/clock/samsung,exynosautov920.h @@ -300,4 +300,9 @@ #define CLK_MOUT_M2M_NOC_USER 2 #define CLK_DOUT_M2M_NOCP 3 +/* CMU_MFC */ +#define CLK_MOUT_MFC_MFC_USER 1 +#define CLK_MOUT_MFC_WFD_USER 2 +#define CLK_DOUT_MFC_NOCP 3 + #endif /* _DT_BINDINGS_CLOCK_EXYNOSAUTOV920_H */