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| author |   Artur Weber <aweber.kernel@gmail.com> | 2024-08-16 09:51:01 +0200 |
|---|---|---|
| committer |   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-12-29 11:05:45 +0100 |
| commit | d15cc681ba79fdc722d4aa7a83e572850cf5f64a (patch) | |
| tree | 74cb965bb8190153b959c3e447ef94e514fba446 | |
| parent | ARM: dts: samsung: exynos4212-tab3: Fix headset mic, add jack detection (diff) | |
| download | wireguard-linux-d15cc681ba79fdc722d4aa7a83e572850cf5f64a.tar.xz wireguard-linux-d15cc681ba79fdc722d4aa7a83e572850cf5f64a.zip | |
ARM: dts: samsung: exynos4212-tab3: Add MCLK2 clock to WM1811 codec config
In the schematics, the MCLK2 pin is shown as connected to CODEC_CLK32K,
which is derived from the same 32KHZ_PMIC clock as Bluetooth/WiFi and
GPS clocks. 32KHZ_PMIC is connected to the BTCLK pin, represented in
mainline as S2MPS11_CLK_BT.
Add the MCLK2 clock to the WM1811 codec clock property to properly
describe the hardware.
Signed-off-by: Artur Weber <aweber.kernel@gmail.com>
Link: https://lore.kernel.org/r/20240816-midas-audio-tab3-v2-4-48ee7f2293b3@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi index bbafd4ece5f7..5106bb752b7d 100644 --- a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi +++ b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi @@ -535,8 +535,9 @@ wm1811: audio-codec@1a { compatible = "wlf,wm1811"; reg = <0x1a>; - clocks = <&pmu_system_controller 0>; - clock-names = "MCLK1"; + clocks = <&pmu_system_controller 0>, + <&s5m8767_osc S2MPS11_CLK_BT>; + clock-names = "MCLK1", "MCLK2"; interrupt-controller; #interrupt-cells = <2>; interrupt-parent = <&gpx3>; |