mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-18 16:56:53 +07:00
e9e79d5395
Use macros to describe gpios will make the dts easier to read and write. All the modifications done with sed: sed -i -e 's/ 0 GPIO_ACTIVE_/ RK_PA0 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 1 GPIO_ACTIVE_/ RK_PA1 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 2 GPIO_ACTIVE_/ RK_PA2 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* ....... ....... sed -i -e 's/ 30 GPIO_ACTIVE_/ RK_PD6 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 31 GPIO_ACTIVE_/ RK_PD7 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* Tested with: for i in dts-old/*dtb; do scripts/dtc/dtx_diff $i dts-new/$(basename $i); done Signed-off-by: Andy Yan <andy.yan@rock-chips.com> [also adapted the gpio interrupts] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
102 lines
2.2 KiB
Plaintext
102 lines
2.2 KiB
Plaintext
/*
|
|
* Google Veyron (and derivatives) fragment for the max98090 audio
|
|
* codec and analog headphone jack.
|
|
*
|
|
* Copyright 2016 Google, Inc
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
/ {
|
|
sound {
|
|
compatible = "rockchip,rockchip-audio-max98090";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mic_det>, <&hp_det>;
|
|
rockchip,model = "VEYRON-I2S";
|
|
rockchip,i2s-controller = <&i2s>;
|
|
rockchip,audio-codec = <&max98090>;
|
|
rockchip,hp-det-gpios = <&gpio6 RK_PA5 GPIO_ACTIVE_HIGH>;
|
|
rockchip,mic-det-gpios = <&gpio6 RK_PB3 GPIO_ACTIVE_LOW>;
|
|
rockchip,headset-codec = <&headsetcodec>;
|
|
};
|
|
};
|
|
|
|
&i2c2 {
|
|
max98090: max98090@10 {
|
|
compatible = "maxim,max98090";
|
|
reg = <0x10>;
|
|
interrupt-parent = <&gpio6>;
|
|
interrupts = <RK_PA7 IRQ_TYPE_EDGE_FALLING>;
|
|
clock-names = "mclk";
|
|
clocks = <&cru SCLK_I2S0_OUT>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&int_codec>;
|
|
};
|
|
};
|
|
|
|
&i2c4 {
|
|
headsetcodec: ts3a227e@3b {
|
|
compatible = "ti,ts3a227e";
|
|
reg = <0x3b>;
|
|
interrupt-parent = <&gpio0>;
|
|
interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&ts3a227e_int_l>;
|
|
ti,micbias = <7>; /* MICBIAS = 2.8V */
|
|
};
|
|
};
|
|
|
|
&i2s {
|
|
status = "okay";
|
|
};
|
|
|
|
&io_domains {
|
|
audio-supply = <&vcc18_codec>;
|
|
};
|
|
|
|
&rk808 {
|
|
vcc10-supply = <&vcc33_sys>;
|
|
|
|
regulators {
|
|
vcc18_codec: LDO_REG6 {
|
|
regulator-name = "vcc18_codec";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&pinctrl {
|
|
codec {
|
|
hp_det: hp-det {
|
|
rockchip,pins = <6 5 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
/*
|
|
* HACK: We're going to _pull down_ this _active low_ interrupt
|
|
* so that it never fires. We don't need this interrupt because
|
|
* we've got a ts3a227e chip but the driver requires it.
|
|
*/
|
|
int_codec: int-codec {
|
|
rockchip,pins = <6 7 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
|
|
mic_det: mic-det {
|
|
rockchip,pins = <6 11 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
headset {
|
|
ts3a227e_int_l: ts3a227e-int-l {
|
|
rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
};
|