AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

arm64: dts: renesas: hihope-common: Separate out Rev.2.0 specific into hihope-rev2.dtsi file

Browse Source 
Separate out Rev.2.0 specific hardware changes into hihope-rev2.dtsi
file so that hihope-common.dtsi can be used by all the variants for
RZ/G2M[N] boards.

LED node names have been updated according to Rev.4.0 schematics.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1593004330-5039-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar 2020-06-24 14:12:02 +01:00 committed by Geert Uytterhoeven
parent 59d8eee863
commit 99167613db
4 changed files with 92 additions and 69 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
arch/arm64/boot/dts/renesas/hihope-common.dtsi
View File

@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the HiHope RZ/G2[MN] main board common parts
* Device Tree Source for the HiHope RZ/G2[MN] main board
* Rev.[2.0/3.0/4.0] common parts
*
* Copyright (C) 2019 Renesas Electronics Corp.
*/
@ -32,17 +33,6 @@ hdmi0_con: endpoint {
leds {
compatible = "gpio-leds";
bt_active_led {
label = "blue:bt";
gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "hci0-power";
default-state = "off";
};
led0 {
gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
};
led1 {
gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
};
@ -55,11 +45,8 @@ led3 {
gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
};
wlan_active_led {
label = "yellow:wlan";
gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tx";
default-state = "off";
led4 {
gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
};
};
@ -112,17 +99,6 @@ vccq_sdhi0: regulator-vccq-sdhi0 {
states = <3300000 1>, <1800000 0>;
};
wlan_en_reg: regulator-wlan_en {
compatible = "regulator-fixed";
regulator-name = "wlan-en-regulator";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <70000>;
gpio = <&gpio_expander 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
x302_clk: x302-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
@ -194,11 +170,6 @@ &hscif0 {
uart-has-rtscts;
status = "okay";
bluetooth {
compatible = "ti,wl1837-st";
enable-gpios = <&gpio_expander 2 GPIO_ACTIVE_HIGH>;
};
};
&hsusb {
@ -210,13 +181,6 @@ &i2c4 {
clock-frequency = <400000>;
status = "okay";
gpio_expander: gpio@20 {
compatible = "onnn,pca9654";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
};
versaclock5: clock-generator@6a {
compatible = "idt,5p49v5923";
reg = <0x6a>;
@ -281,11 +245,6 @@ sdhi3_pins: sd3 {
power-source = <1800>;
};
sound_clk_pins: sound_clk {
groups = "audio_clk_a_a";
function = "audio_clk";
};
usb0_pins: usb0 {
groups = "usb0";
function = "usb0";
@ -309,28 +268,6 @@ usb30_pins: usb30 {
};
};
&rcar_sound {
pinctrl-0 = <&sound_clk_pins>;
pinctrl-names = "default";
status = "okay";
/* Single DAI */
#sound-dai-cells = <0>;
rsnd_port: port {
rsnd_endpoint: endpoint {
remote-endpoint = <&dw_hdmi0_snd_in>;
dai-format = "i2s";
bitclock-master = <&rsnd_endpoint>;
frame-master = <&rsnd_endpoint>;
playback = <&ssi2>;
};
};
};
&rwdt {
timeout-sec = <60>;
status = "okay";

86
arch/arm64/boot/dts/renesas/hihope-rev2.dtsi Normal file
View File

@ -0,0 +1,86 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the HiHope RZ/G2[MN] main board Rev.2.0 common
* parts
*
* Copyright (C) 2020 Renesas Electronics Corp.
*/
#include <dt-bindings/gpio/gpio.h>
#include "hihope-common.dtsi"
/ {
leds {
compatible = "gpio-leds";
bt_active_led {
label = "blue:bt";
gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "hci0-power";
default-state = "off";
};
wlan_active_led {
label = "yellow:wlan";
gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tx";
default-state = "off";
};
};
wlan_en_reg: regulator-wlan_en {
compatible = "regulator-fixed";
regulator-name = "wlan-en-regulator";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <70000>;
gpio = <&gpio_expander 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&hscif0 {
bluetooth {
compatible = "ti,wl1837-st";
enable-gpios = <&gpio_expander 2 GPIO_ACTIVE_HIGH>;
};
};
&i2c4 {
gpio_expander: gpio@20 {
compatible = "onnn,pca9654";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
};
};
&pfc {
sound_clk_pins: sound_clk {
groups = "audio_clk_a_a";
function = "audio_clk";
};
};
&rcar_sound {
pinctrl-0 = <&sound_clk_pins>;
pinctrl-names = "default";
status = "okay";
/* Single DAI */
#sound-dai-cells = <0>;
rsnd_port: port {
rsnd_endpoint: endpoint {
remote-endpoint = <&dw_hdmi0_snd_in>;
dai-format = "i2s";
bitclock-master = <&rsnd_endpoint>;
frame-master = <&rsnd_endpoint>;
playback = <&ssi2>;
};
};
};

2
arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-rev2.dts
View File

@ -7,7 +7,7 @@
/dts-v1/;
#include "r8a774a1.dtsi"
#include "hihope-common.dtsi"
#include "hihope-rev2.dtsi"
/ {
model = "HopeRun HiHope RZ/G2M main board (Rev.2.0) based on r8a774a1";

2
arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-rev2.dts
View File

@ -7,7 +7,7 @@
/dts-v1/;
#include "r8a774b1.dtsi"
#include "hihope-common.dtsi"
#include "hihope-rev2.dtsi"
/ {
model = "HopeRun HiHope RZ/G2N main board (Rev.2.0) based on r8a774b1";