diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-12-13 17:28:55 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-12-16 23:19:14 -0600 |
| commit | a25d2dbb68aab84a4431d382d6a21539ed6760e5 (patch) | |
| tree | d25effc04cc2270f0c92e02e1d010899ae32ca29 /arch/arm64/boot/dts/qcom/sm8550.dtsi | |
| parent | 39859a1206e9ec47a00e7e712c5aecb4d352e001 (diff) | |
arm64: dts: qcom: sm8550: move Soundwire pinctrl to its nodes
Pin configuration for Soundwire bus should be set in Soundwire
controller nodes, not in the associated macro codec node. This
placement change should not have big impact in general, because macro
codec is a clock provider for Soundwire controller, thus its devices is
probed first. However it will have impact for disabled Soundwire buses,
e.g. WSA2, because after this change the pins will be left in default
state.
We also follow similar approach in newer SoCs, like Qualcomm SM8650.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231213162856.188566-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sm8550.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8550.dtsi | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 735ffd926777..661385ccc436 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -2256,8 +2256,6 @@ #clock-cells = <0>; clock-output-names = "wsa2-mclk"; - pinctrl-names = "default"; - pinctrl-0 = <&wsa2_swr_active>; #sound-dai-cells = <1>; }; @@ -2269,6 +2267,9 @@ clock-names = "iface"; label = "WSA2"; + pinctrl-0 = <&wsa2_swr_active>; + pinctrl-names = "default"; + qcom,din-ports = <4>; qcom,dout-ports = <9>; @@ -2302,8 +2303,6 @@ #clock-cells = <0>; clock-output-names = "mclk"; - pinctrl-names = "default"; - pinctrl-0 = <&rx_swr_active>; #sound-dai-cells = <1>; }; @@ -2315,6 +2314,9 @@ clock-names = "iface"; label = "RX"; + pinctrl-0 = <&rx_swr_active>; + pinctrl-names = "default"; + qcom,din-ports = <1>; qcom,dout-ports = <11>; @@ -2348,8 +2350,6 @@ #clock-cells = <0>; clock-output-names = "mclk"; - pinctrl-names = "default"; - pinctrl-0 = <&tx_swr_active>; #sound-dai-cells = <1>; }; @@ -2367,8 +2367,6 @@ #clock-cells = <0>; clock-output-names = "mclk"; - pinctrl-names = "default"; - pinctrl-0 = <&wsa_swr_active>; #sound-dai-cells = <1>; }; @@ -2380,6 +2378,9 @@ clock-names = "iface"; label = "WSA"; + pinctrl-0 = <&wsa_swr_active>; + pinctrl-names = "default"; + qcom,din-ports = <4>; qcom,dout-ports = <9>; @@ -2409,6 +2410,9 @@ clock-names = "iface"; label = "TX"; + pinctrl-0 = <&tx_swr_active>; + pinctrl-names = "default"; + qcom,din-ports = <4>; qcom,dout-ports = <0>; qcom,ports-sinterval-low = /bits/ 8 <0x01 0x01 0x03 0x03>; |