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

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>

1 files changed, 4 insertions, 67 deletions

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index bd056904e8bd..beddfd7a7584 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -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 @@
 	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 @@
 			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 @@
 		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 @@
 
 	uart-has-rtscts;
 	status = "okay";
-
-	bluetooth {
-		compatible = "ti,wl1837-st";
-		enable-gpios = <&gpio_expander 2 GPIO_ACTIVE_HIGH>;
-	};
 };
 
 &hsusb {
@@ -210,13 +181,6 @@
 	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 @@
 		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 @@
 	};
 };
 
-&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";