diff options
| author | Zidan Wang <zidan.wang@freescale.com> | 2015-08-26 15:42:39 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:22:50 +0800 |
| commit | f03790e3c03e0cb2823f99e9f8ff693708720c0b (patch) | |
| tree | d93dcf10a797aa454202dbd0b43022d288c7c209 /arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts | |
| parent | b9a1eb983a2665b20628289d1c94bcd82f0fd71f (diff) | |
MLK-11420 ARM: dts: imx7d-12x12-lpddr3-arm2: add sai<->WM8958 sound card support
add sai<->WM8958 sound card support
Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts | 68 |
1 files changed, 66 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts index c46dbce4a76f..924c99d19309 100644 --- a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts +++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts @@ -32,6 +32,24 @@ #address-cells = <1>; #size-cells = <0>; + reg_aud_1v8: aud_1v8 { + compatible = "regulator-fixed"; + regulator-name = "AUD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_coedc_5v: coedc_5v { + compatible = "regulator-fixed"; + regulator-name = "CODEC_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + reg_sd1_vmmc: sd1_vmmc{ compatible = "regulator-fixed"; regulator-name = "VCC_SD1"; @@ -259,11 +277,29 @@ gpio-controller; #gpio-cells = <2>; }; + + codec: wm8958@1a { + compatible = "wlf,wm8958"; + reg = <0x1a>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>, + <&clks IMX7D_CLK_DUMMY>; + clock-names = "mclk1", "mclk2"; + + DBVDD1-supply = <®_aud_1v8>; + DBVDD2-supply = <®_aud_1v8>; + DBVDD3-supply = <®_aud_1v8>; + AVDD2-supply = <®_aud_1v8>; + CPVDD-supply = <®_aud_1v8>; + SPKVDD1-supply = <®_coedc_5v>; + SPKVDD2-supply = <®_coedc_5v>; + wlf,ldo1ena; + wlf,ldo2ena; + }; }; &iomuxc { pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_hog_1>; + pinctrl-0 = <&pinctrl_hog_1 &pinctrl_hog_sd2_vselect>; imx7d-12x12-lpddr3-arm2 { @@ -332,13 +368,18 @@ MX7D_PAD_SD2_CD_B__GPIO5_IO9 0x17059 MX7D_PAD_SD2_WP__GPIO5_IO10 0x17059 MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x17059 - MX7D_PAD_GPIO1_IO12__SD2_VSELECT 0x17059 MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59 MX7D_PAD_ECSPI1_MOSI__GPIO4_IO17 0x59 >; }; + pinctrl_hog_sd2_vselect: hoggrp_sd2vselect { + fsl,pins = < + MX7D_PAD_GPIO1_IO12__SD2_VSELECT 0x59 + >; + }; + pinctrl_i2c1_1: i2c1grp-1 { fsl,pins = < MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f @@ -411,6 +452,29 @@ >; }; + pinctrl_sai1: sai1grp { + fsl,pins = < + MX7D_PAD_SAI1_MCLK__SAI1_MCLK 0x1f + MX7D_PAD_SAI1_TX_BCLK__SAI1_TX_BCLK 0x1f + MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC 0x1f + MX7D_PAD_SAI1_RX_SYNC__SAI1_RX_SYNC 0x1f + MX7D_PAD_SAI1_RX_DATA__SAI1_RX_DATA0 0x1f + MX7D_PAD_SAI1_TX_DATA__SAI1_TX_DATA0 0 + + MX7D_PAD_GPIO1_IO12__GPIO1_IO12 0x59 + MX7D_PAD_GPIO1_IO13__GPIO1_IO13 0x59 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX7D_PAD_SAI2_TX_BCLK__SAI2_TX_BCLK 0x1f + MX7D_PAD_SAI2_TX_SYNC__SAI2_TX_SYNC 0x1f + MX7D_PAD_SAI2_RX_DATA__SAI2_RX_DATA0 0x1f + MX7D_PAD_SAI2_TX_DATA__SAI2_TX_DATA0 0 + >; + }; + pinctrl_uart1_1: uart1grp-1 { fsl,pins = < MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 |