diff options
| author | Dmitry Rokosov <ddrokosov@salutedevices.com> | 2024-05-15 21:47:27 +0300 |
|---|---|---|
| committer | Jerome Brunet <jbrunet@baylibre.com> | 2024-06-10 12:16:45 +0200 |
| commit | 41056416ed538d1a05dbba57060c02acdc5154e7 (patch) | |
| tree | 63c029941df8270190a8a4e64e544d18635e9cc3 | |
| parent | 96f3b978736356ba0e5a7d923681765c7ea9b12b (diff) | |
dt-bindings: clock: meson: a1: peripherals: support sys_pll input
The 'sys_pll' input is an optional clock that can be used to generate
'sys_pll_div16', which serves as one of the sources for the GEN clock.
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240515185103.20256-5-ddrokosov@salutedevices.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
| -rw-r--r-- | Documentation/devicetree/bindings/clock/amlogic,a1-peripherals-clkc.yaml | 9 | ||||
| -rw-r--r-- | include/dt-bindings/clock/amlogic,a1-peripherals-clkc.h | 1 |
2 files changed, 8 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/clock/amlogic,a1-peripherals-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,a1-peripherals-clkc.yaml index 6d84cee1bd75..2568ad7dd0ac 100644 --- a/Documentation/devicetree/bindings/clock/amlogic,a1-peripherals-clkc.yaml +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-peripherals-clkc.yaml @@ -30,6 +30,8 @@ properties: - description: input fixed pll div7 - description: input hifi pll - description: input oscillator (usually at 24MHz) + - description: input sys pll + minItems: 6 # sys_pll is optional clock-names: items: @@ -39,6 +41,8 @@ properties: - const: fclk_div7 - const: hifi_pll - const: xtal + - const: sys_pll + minItems: 6 # sys_pll is optional required: - compatible @@ -65,9 +69,10 @@ examples: <&clkc_pll CLKID_FCLK_DIV5>, <&clkc_pll CLKID_FCLK_DIV7>, <&clkc_pll CLKID_HIFI_PLL>, - <&xtal>; + <&xtal>, + <&clkc_pll CLKID_SYS_PLL>; clock-names = "fclk_div2", "fclk_div3", "fclk_div5", "fclk_div7", - "hifi_pll", "xtal"; + "hifi_pll", "xtal", "sys_pll"; }; }; diff --git a/include/dt-bindings/clock/amlogic,a1-peripherals-clkc.h b/include/dt-bindings/clock/amlogic,a1-peripherals-clkc.h index 06f198ee7623..2ce1a06dc735 100644 --- a/include/dt-bindings/clock/amlogic,a1-peripherals-clkc.h +++ b/include/dt-bindings/clock/amlogic,a1-peripherals-clkc.h @@ -164,5 +164,6 @@ #define CLKID_DMC_SEL 151 #define CLKID_DMC_DIV 152 #define CLKID_DMC_SEL2 153 +#define CLKID_SYS_PLL_DIV16 154 #endif /* __A1_PERIPHERALS_CLKC_H */ |