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linux_dsm_epyc7002/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
Heiko Stuebner d64420e816 arm64: dts: rockchip: bulk convert gpios to their constant counterparts 
Rockchip SoCs use 2 different numbering schemes. Where the gpio-
controllers just count 0-31 for their 32 gpios, the underlying
iomux controller splits these into 4 separate entities A-D.

Device-schematics always use these iomux-values to identify pins,
so to make mapping schematics to devicetree easier Andy Yan introduced
named constants for the pins but so far we only used them on new
additions.

Using a sed-script created by Emil Renner Berthing bulk-convert
the remaining raw gpio numbers into their descriptive counterparts
and also gets rid of the unhelpful RK_FUNC_x -> x and RK_GPIOx -> x
mappings:

/rockchip,pins *=/bcheck
b # to end of script
:append-next-line
N
:check
/^[^;]*$/bappend-next-line
s/<RK_GPIO\([0-9]\) /<\1 /g
s/<\([^ ][^ ]*  *\)0 /<\1RK_PA0 /g
s/<\([^ ][^ ]*  *\)1 /<\1RK_PA1 /g
s/<\([^ ][^ ]*  *\)2 /<\1RK_PA2 /g
s/<\([^ ][^ ]*  *\)3 /<\1RK_PA3 /g
s/<\([^ ][^ ]*  *\)4 /<\1RK_PA4 /g
s/<\([^ ][^ ]*  *\)5 /<\1RK_PA5 /g
s/<\([^ ][^ ]*  *\)6 /<\1RK_PA6 /g
s/<\([^ ][^ ]*  *\)7 /<\1RK_PA7 /g
s/<\([^ ][^ ]*  *\)8 /<\1RK_PB0 /g
s/<\([^ ][^ ]*  *\)9 /<\1RK_PB1 /g
s/<\([^ ][^ ]*  *\)10 /<\1RK_PB2 /g
s/<\([^ ][^ ]*  *\)11 /<\1RK_PB3 /g
s/<\([^ ][^ ]*  *\)12 /<\1RK_PB4 /g
s/<\([^ ][^ ]*  *\)13 /<\1RK_PB5 /g
s/<\([^ ][^ ]*  *\)14 /<\1RK_PB6 /g
s/<\([^ ][^ ]*  *\)15 /<\1RK_PB7 /g
s/<\([^ ][^ ]*  *\)16 /<\1RK_PC0 /g
s/<\([^ ][^ ]*  *\)17 /<\1RK_PC1 /g
s/<\([^ ][^ ]*  *\)18 /<\1RK_PC2 /g
s/<\([^ ][^ ]*  *\)19 /<\1RK_PC3 /g
s/<\([^ ][^ ]*  *\)20 /<\1RK_PC4 /g
s/<\([^ ][^ ]*  *\)21 /<\1RK_PC5 /g
s/<\([^ ][^ ]*  *\)22 /<\1RK_PC6 /g
s/<\([^ ][^ ]*  *\)23 /<\1RK_PC7 /g
s/<\([^ ][^ ]*  *\)24 /<\1RK_PD0 /g
s/<\([^ ][^ ]*  *\)25 /<\1RK_PD1 /g
s/<\([^ ][^ ]*  *\)26 /<\1RK_PD2 /g
s/<\([^ ][^ ]*  *\)27 /<\1RK_PD3 /g
s/<\([^ ][^ ]*  *\)28 /<\1RK_PD4 /g
s/<\([^ ][^ ]*  *\)29 /<\1RK_PD5 /g
s/<\([^ ][^ ]*  *\)30 /<\1RK_PD6 /g
s/<\([^ ][^ ]*  *\)31 /<\1RK_PD7 /g
s/<\([^ ][^ ]*  *[^ ][^ ]*  *\)0 /<\1RK_FUNC_GPIO /g
s/<\([^ ][^ ]*  *[^ ][^ ]*  *\)RK_FUNC_\([1-9]\) /<\1\2 /g

Suggested-by: Emil Renner Berthing <esmil@mailme.dk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Acked-by: Robin Murphy <robin.murphy@arm.com>
2019-04-11 14:38:00 +02:00

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de>
*/
/dts-v1/;
#include "rk3368.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "Rockchip R88";
compatible = "rockchip,r88", "rockchip,rk3368";
chosen {
stdout-path = "serial2:115200n8";
};
memory {
device_type = "memory";
reg = <0x0 0x0 0x0 0x40000000>;
};
emmc_pwrseq: emmc-pwrseq {
compatible = "mmc-pwrseq-emmc";
pinctrl-0 = <&emmc_reset>;
pinctrl-names = "default";
reset-gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_HIGH>;
};
keys: gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pwr_key>;
power {
wakeup-source;
gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
label = "GPIO Power";
linux,code = <KEY_POWER>;
};
};
leds: gpio-leds {
compatible = "gpio-leds";
work {
gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
label = "r88:green:led";
pinctrl-names = "default";
pinctrl-0 = <&led_ctl>;
};
};
ir: ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ir_int>;
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&hym8563>;
clock-names = "ext_clock";
pinctrl-names = "default";
pinctrl-0 = <&bt_rst>, <&wifi_reg_on>;
reset-gpios =
/* BT_RST_N */
<&gpio3 RK_PA5 GPIO_ACTIVE_LOW>,
/* WL_REG_ON */
<&gpio3 RK_PA4 GPIO_ACTIVE_LOW>;
};
vcc_18: vcc18-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
/* supplies both host and otg */
vcc_host: vcc-host-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&host_vbus_drv>;
regulator-name = "vcc_host";
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
vcc_io: vcc-io-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
vcc_lan: vcc-lan-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_lan";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_io>;
};
vcc_sys: vcc-sys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
vccio_wl: vccio-wl-regulator {
compatible = "regulator-fixed";
regulator-name = "vccio_wl";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_io>;
};
vdd_10: vdd-10-regulator {
compatible = "regulator-fixed";
regulator-name = "vdd_10";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
};
&emmc {
bus-width = <8>;
cap-mmc-highspeed;
mmc-pwrseq = <&emmc_pwrseq>;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
status = "okay";
};
&gmac {
phy-supply = <&vcc_lan>;
phy-mode = "rmii";
clock_in_out = "output";
snps,reset-gpio = <&gpio3 RK_PB4 GPIO_ACTIVE_HIGH>;
snps,reset-active-low;
snps,reset-delays-us = <0 10000 1000000>;
pinctrl-names = "default";
pinctrl-0 = <&rmii_pins>;
tx_delay = <0x30>;
rx_delay = <0x10>;
status = "ok";
};
&i2c0 {
status = "okay";
vdd_cpu: syr827@40 {
compatible = "silergy,syr827";
reg = <0x40>;
fcs,suspend-voltage-selector = <1>;
regulator-name = "vdd_cpu";
regulator-enable-ramp-delay = <300>;
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1500000>;
regulator-ramp-delay = <8000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
hym8563: hym8563@51 {
compatible = "haoyu,hym8563";
reg = <0x51>;
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "xin32k";
/* rtc_int is not connected */
};
};
&io_domains {
status = "ok";
audio-supply = <&vcc_io>;
gpio30-supply = <&vcc_io>;
gpio1830-supply = <&vcc_io>;
wifi-supply = <&vccio_wl>;
};
&sdio0 {
assigned-clocks = <&cru SCLK_SDIO0>;
assigned-clock-parents = <&cru PLL_CPLL>;
bus-width = <4>;
cap-sd-highspeed;
cap-sdio-irq;
keep-power-in-suspend;
mmc-pwrseq = <&sdio_pwrseq>;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&sdio0_clk &sdio0_cmd &sdio0_bus4>;
vmmc-supply = <&vcc_io>;
vqmmc-supply = <&vccio_wl>;
status = "okay";
};
&pinctrl {
pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
bias-disable;
drive-strength = <8>;
};
pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
bias-pull-up;
drive-strength = <8>;
};
emmc {
emmc_bus8: emmc-bus8 {
rockchip,pins = <1 RK_PC2 2 &pcfg_pull_up_drv_8ma>,
<1 RK_PC3 2 &pcfg_pull_up_drv_8ma>,
<1 RK_PC4 2 &pcfg_pull_up_drv_8ma>,
<1 RK_PC5 2 &pcfg_pull_up_drv_8ma>,
<1 RK_PC6 2 &pcfg_pull_up_drv_8ma>,
<1 RK_PC7 2 &pcfg_pull_up_drv_8ma>,
<1 RK_PD0 2 &pcfg_pull_up_drv_8ma>,
<1 RK_PD1 2 &pcfg_pull_up_drv_8ma>;
};
emmc-clk {
rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none_drv_8ma>;
};
emmc-cmd {
rockchip,pins = <1 RK_PD2 2 &pcfg_pull_up_drv_8ma>;
};
emmc_reset: emmc-reset {
rockchip,pins = <2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
ir {
ir_int: ir-int {
rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
keys {
pwr_key: pwr-key {
rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
leds {
stby_pwren: stby-pwren {
rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
};
led_ctl: led-ctl {
rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
sdio {
wifi_reg_on: wifi-reg-on {
rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
};
bt_rst: bt-rst {
rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
usb {
host_vbus_drv: host-vbus-drv {
rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&pmu_io_domains {
status = "okay";
pmu-supply = <&vcc_io>;
vop-supply = <&vcc_io>;
};
&saradc {
vref-supply = <&vcc_18>;
status = "okay";
};
&tsadc {
rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
status = "okay";
};
&uart2 {
status = "okay";
};
&usb_host0_ehci {
status = "okay";
};
&usb_otg {
dr_mode = "host";
status = "okay";
};
&wdt {
status = "okay";
};
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