mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 18:55:08 +07:00
2008ee090c
Replace in DT sources hard-coded values for pinctrl configuration like pull up/down, drive strength and function. This makes the DTS easier to read, especially that some drive strengths values are quite non-obvious. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJX3r13AAoJEME3ZuaGi4PX1yUQAIgtpY7loocP8eZnvKSxL0Sv mFDpDIyTot75P4enDJ762rqk12dyEKfBwOAhw3s1oFOUQyVKC+vQaC0Rg2xtGSPH b+SBGSi8qhtjp3Idw6LNxgDYlgaKSbAVjIDNl4Wb6se0/CsV2yWrHpUT0oPuxlEb zUe9qmBzuDvYkLiHiHSKtGFw0Slg1XiTS82Jp0xvpX8OwYNjz1AYJAsnsFcns0RH aNtMlndVq7qVMyJnksnKm7E4DCAqLEesV9h7dqDDAnqgBKN40PK4uN2yjkA/YCra ZbrLf5BTHDnEbaoctVwTjXh5uFDK0Jdu/F7U6XKKOxM9Ld7+0SVSeOJozK0Noi2S 7UN57Dga4xRzaDqQp0Bh7nucUeEsMPuVYiwG89e+LEYkCkF+P0hG38l3tMMxA6XA 8SDqeeTyEYu8q+2olFlkCFCqpOU/WcIdoWfbwbVgxRlx9UmaC6h7bmURLlHIsl5l U1iGubxuGc3QEBi8rrFKNoImTnTqwfffwcLEawCGcji+qNRKV0gZUGW/gceLs4Db 7M3Vw43pM9Z1yc2R2D+LVLWaa7FUYAajD5zyAZ4Czhr2G3ZW670LVHp0PU8nqCGj 5Yo5nkNEiutyQ/77wp72aEzrFv9rOlpm8XY4kuZ3RRFzYSt6xbZYS1oO7QGk9Tey DqAIGXIaU80bT87Hc7A3 =NN8A -----END PGP SIGNATURE----- Merge tag 'samsung-dt-pinctrl-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt Pull "Topic branch for Samsung DeviceTree cleanup for 4.9" from Krzysztof Kozłowski: Replace in DT sources hard-coded values for pinctrl configuration like pull up/down, drive strength and function. This makes the DTS easier to read, especially that some drive strengths values are quite non-obvious. * tag 'samsung-dt-pinctrl-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: s3c64xx: Use macros for pinctrl configuration ARM: dts: s3c2416: Use macros for pinctrl configuration ARM: dts: s5pv210: Use macros for pinctrl configuration ARM: dts: s3c64xx: Use common macros for pinctrl configuration ARM: dts: exynos: Fix mismatched values of SD drive strengh configuration on exynos4415 ARM: dts: exynos: Fix mismatched value for SD4 pull up/down configuration on exynos4210 ARM: dts: exynos: Use macros for pinctrl configuration on exynos542x/exynos5800 ARM: dts: exynos: Use macros for pinctrl configuration on exynos5410 ARM: dts: exynos: Use macros for pinctrl configuration on exynos5260 ARM: dts: exynos: Use macros for pinctrl configuration on exynos5250 ARM: dts: exynos: Use macros for pinctrl configuration on exynos4415 ARM: dts: exynos: Use macros for pinctrl configuration on exynos4x12 ARM: dts: exynos: Use macros for pinctrl configuration on exynos4210 ARM: dts: exynos: Use macros for pinctrl configuration on exynos3250 ARM: dts: exynos: Use common macros for pinctrl configuration pinctrl: dt-bindings: samsung: Update documentation with new macros pinctrl: dt-bindings: samsung: Add header with values used for configuration
423 lines
9.3 KiB
Plaintext
423 lines
9.3 KiB
Plaintext
/*
|
|
* SAMSUNG SMDK5420 board device tree source
|
|
*
|
|
* Copyright (c) 2013 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.com
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "exynos5420.dtsi"
|
|
#include "exynos5420-cpus.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include "exynos-mfc-reserved-memory.dtsi"
|
|
|
|
/ {
|
|
model = "Samsung SMDK5420 board based on EXYNOS5420";
|
|
compatible = "samsung,smdk5420", "samsung,exynos5420", "samsung,exynos5";
|
|
|
|
memory@20000000 {
|
|
device_type = "memory";
|
|
reg = <0x20000000 0x80000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttySAC2,115200 init=/linuxrc";
|
|
};
|
|
|
|
fixed-rate-clocks {
|
|
oscclk {
|
|
compatible = "samsung,exynos5420-oscclk";
|
|
clock-frequency = <24000000>;
|
|
};
|
|
};
|
|
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
vdd: fixed-regulator@0 {
|
|
compatible = "regulator-fixed";
|
|
reg = <0>;
|
|
regulator-name = "vdd-supply";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
dbvdd: fixed-regulator@1 {
|
|
compatible = "regulator-fixed";
|
|
reg = <1>;
|
|
regulator-name = "dbvdd-supply";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
spkvdd: fixed-regulator@2 {
|
|
compatible = "regulator-fixed";
|
|
reg = <2>;
|
|
regulator-name = "spkvdd-supply";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
usb300_vbus_reg: regulator-usb300 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "VBUS0";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
gpio = <&gpg0 5 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usb300_vbus_en>;
|
|
enable-active-high;
|
|
};
|
|
|
|
usb301_vbus_reg: regulator-usb301 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "VBUS1";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
gpio = <&gpg1 4 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usb301_vbus_en>;
|
|
enable-active-high;
|
|
};
|
|
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu-supply = <&buck2_reg>;
|
|
};
|
|
|
|
&cpu4 {
|
|
cpu-supply = <&buck6_reg>;
|
|
};
|
|
|
|
&dp {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&dp_hpd>;
|
|
samsung,color-space = <0>;
|
|
samsung,color-depth = <1>;
|
|
samsung,link-rate = <0x0a>;
|
|
samsung,lane-count = <4>;
|
|
status = "okay";
|
|
|
|
display-timings {
|
|
native-mode = <&timing0>;
|
|
timing0: timing {
|
|
clock-frequency = <50000>;
|
|
hactive = <2560>;
|
|
vactive = <1600>;
|
|
hfront-porch = <48>;
|
|
hback-porch = <80>;
|
|
hsync-len = <32>;
|
|
vback-porch = <16>;
|
|
vfront-porch = <8>;
|
|
vsync-len = <6>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&fimd {
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi {
|
|
status = "okay";
|
|
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hdmi_hpd_irq>;
|
|
};
|
|
|
|
&hsi2c_4 {
|
|
status = "okay";
|
|
|
|
s2mps11_pmic@66 {
|
|
compatible = "samsung,s2mps11-pmic";
|
|
reg = <0x66>;
|
|
|
|
s2mps11_osc: clocks {
|
|
#clock-cells = <1>;
|
|
clock-output-names = "s2mps11_ap",
|
|
"s2mps11_cp", "s2mps11_bt";
|
|
};
|
|
|
|
regulators {
|
|
ldo1_reg: LDO1 {
|
|
regulator-name = "vdd_ldo1";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo3_reg: LDO3 {
|
|
regulator-name = "vdd_ldo3";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo5_reg: LDO5 {
|
|
regulator-name = "vdd_ldo5";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo6_reg: LDO6 {
|
|
regulator-name = "vdd_ldo6";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo7_reg: LDO7 {
|
|
regulator-name = "vdd_ldo7";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo8_reg: LDO8 {
|
|
regulator-name = "vdd_ldo8";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo9_reg: LDO9 {
|
|
regulator-name = "vdd_ldo9";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo10_reg: LDO10 {
|
|
regulator-name = "vdd_ldo10";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo11_reg: LDO11 {
|
|
regulator-name = "vdd_ldo11";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo12_reg: LDO12 {
|
|
regulator-name = "vdd_ldo12";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo13_reg: LDO13 {
|
|
regulator-name = "vdd_ldo13";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo15_reg: LDO15 {
|
|
regulator-name = "vdd_ldo15";
|
|
regulator-min-microvolt = <3100000>;
|
|
regulator-max-microvolt = <3100000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo16_reg: LDO16 {
|
|
regulator-name = "vdd_ldo16";
|
|
regulator-min-microvolt = <2200000>;
|
|
regulator-max-microvolt = <2200000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo17_reg: LDO17 {
|
|
regulator-name = "tsp_avdd";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo19_reg: LDO19 {
|
|
regulator-name = "vdd_sd";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo24_reg: LDO24 {
|
|
regulator-name = "tsp_io";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
buck1_reg: BUCK1 {
|
|
regulator-name = "vdd_mif";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1300000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck2_reg: BUCK2 {
|
|
regulator-name = "vdd_arm";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck3_reg: BUCK3 {
|
|
regulator-name = "vdd_int";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1400000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck4_reg: BUCK4 {
|
|
regulator-name = "vdd_g3d";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1400000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck5_reg: BUCK5 {
|
|
regulator-name = "vdd_mem";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1400000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck6_reg: BUCK6 {
|
|
regulator-name = "vdd_kfc";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck7_reg: BUCK7 {
|
|
regulator-name = "vdd_1.0v_ldo";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck8_reg: BUCK8 {
|
|
regulator-name = "vdd_1.8v_ldo";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck9_reg: BUCK9 {
|
|
regulator-name = "vdd_2.8v_ldo";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3750000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck10_reg: BUCK10 {
|
|
regulator-name = "vdd_vmem";
|
|
regulator-min-microvolt = <2850000>;
|
|
regulator-max-microvolt = <2850000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c_2 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-max-bus-freq = <66000>;
|
|
status = "okay";
|
|
|
|
hdmiddc@50 {
|
|
compatible = "samsung,exynos4210-hdmiddc";
|
|
reg = <0x50>;
|
|
};
|
|
};
|
|
|
|
&mmc_0 {
|
|
status = "okay";
|
|
broken-cd;
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <0 4>;
|
|
samsung,dw-mshc-ddr-timing = <0 2>;
|
|
samsung,dw-mshc-hs400-timing = <0 2>;
|
|
samsung,read-strobe-delay = <90>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8
|
|
&sd0_rclk>;
|
|
bus-width = <8>;
|
|
cap-mmc-highspeed;
|
|
};
|
|
|
|
&mmc_2 {
|
|
status = "okay";
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
};
|
|
|
|
&pinctrl_0 {
|
|
hdmi_hpd_irq: hdmi-hpd-irq {
|
|
samsung,pins = "gpx3-7";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
|
|
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
|
|
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
|
|
};
|
|
};
|
|
|
|
&pinctrl_2 {
|
|
usb300_vbus_en: usb300-vbus-en {
|
|
samsung,pins = "gpg0-5";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
|
|
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
|
|
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
|
|
};
|
|
|
|
usb301_vbus_en: usb301-vbus-en {
|
|
samsung,pins = "gpg1-4";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
|
|
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
|
|
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
|
|
};
|
|
};
|
|
|
|
&rtc {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbdrd_phy0 {
|
|
vbus-supply = <&usb300_vbus_reg>;
|
|
};
|
|
|
|
&usbdrd_phy1 {
|
|
vbus-supply = <&usb301_vbus_reg>;
|
|
};
|