diff options
| author | Jonathan Bakker <xc-racer2@live.ca> | 2020-09-02 02:38:58 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-02 22:11:43 +0200 |
| commit | cd972fe90008adf49de0790250c1275480ac5cdc (patch) | |
| tree | f2cba6aededef2b6922d1a797081e859f612ff4c /arch/arm/boot/dts/s5pv210-galaxys.dts | |
| parent | ARM: dts: exynos: Correct whitespace and indentation issues (diff) | |
| download | linux-cd972fe90008adf49de0790250c1275480ac5cdc.tar.xz linux-cd972fe90008adf49de0790250c1275480ac5cdc.zip | |
ARM: dts: s5pv210: Enable audio on Aries boards
Both the Galaxy S and the Fascinate4G have a WM8994 codec, but they
differ slightly in their jack detection and micbias configuration.
Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/s5pv210-galaxys.dts')
| -rw-r--r-- | arch/arm/boot/dts/s5pv210-galaxys.dts | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/s5pv210-galaxys.dts b/arch/arm/boot/dts/s5pv210-galaxys.dts index 5d10dd67eacc..560f830b6f6b 100644 --- a/arch/arm/boot/dts/s5pv210-galaxys.dts +++ b/arch/arm/boot/dts/s5pv210-galaxys.dts @@ -72,6 +72,73 @@ pinctrl-0 = <&fm_irq &fm_rst>; }; }; + + micbias_reg: regulator-fixed-3 { + compatible = "regulator-fixed"; + regulator-name = "MICBIAS"; + gpio = <&gpj4 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&micbias_reg_ena>; + }; + + sound { + compatible = "samsung,aries-wm8994"; + + model = "Aries"; + + extcon = <&fsa9480>; + + main-micbias-supply = <&micbias_reg>; + headset-micbias-supply = <&micbias_reg>; + + earpath-sel-gpios = <&gpj2 6 GPIO_ACTIVE_HIGH>; + + io-channels = <&adc 3>; + io-channel-names = "headset-detect"; + headset-detect-gpios = <&gph0 6 GPIO_ACTIVE_LOW>; + headset-key-gpios = <&gph3 6 GPIO_ACTIVE_HIGH>; + + samsung,audio-routing = + "HP", "HPOUT1L", + "HP", "HPOUT1R", + + "SPK", "SPKOUTLN", + "SPK", "SPKOUTLP", + + "RCV", "HPOUT2N", + "RCV", "HPOUT2P", + + "LINE", "LINEOUT2N", + "LINE", "LINEOUT2P", + + "IN1LP", "Main Mic", + "IN1LN", "Main Mic", + + "IN1RP", "Headset Mic", + "IN1RN", "Headset Mic", + + "IN2LN", "FM In", + "IN2RN", "FM In", + + "Modem Out", "Modem TX", + "Modem RX", "Modem In", + + "Bluetooth SPK", "TX", + "RX", "Bluetooth Mic"; + + pinctrl-names = "default"; + pinctrl-0 = <&headset_det &earpath_sel>; + + cpu { + sound-dai = <&i2s0>, <&bt_codec>; + }; + + codec { + sound-dai = <&wm8994>; + }; + }; }; &aliases { @@ -88,6 +155,12 @@ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; + headset_det: headset-det { + samsung,pins = "gph0-6", "gph3-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>; + }; + fm_irq: fm-irq { samsung,pins = "gpj2-4"; samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; @@ -102,6 +175,12 @@ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; + earpath_sel: earpath-sel { + samsung,pins = "gpj2-6"; + samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + }; + massmemory_en: massmemory-en { samsung,pins = "gpj2-7"; samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; @@ -109,6 +188,12 @@ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; }; + micbias_reg_ena: micbias-reg-ena { + samsung,pins = "gpj4-2"; + samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + }; + /* Based on CyanogenMod 3.0.101 kernel */ sleep_cfg: sleep-cfg { PIN_SLP(gpa0-0, PREV, NONE); |