[U-Boot] [PATCH v3 3/5] sunxi: DT: A64: update device tree file for Allwinner A64 SoC

[Vasily Khoruzhick <anarsoul@gmail.com>]

Updates the device tree file from the the Linux tree as of v4.19-rc4,
exactly Linux commit:

commit 7876320f8880 (tag: v4.19-rc4)
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Sep 16 11:52:37 2018 -0700

    Linux 4.19-rc4

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Tested-by: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Vagrant Cascadian <vagrant@debian.org>
---
 arch/arm/dts/sun50i-a64.dtsi | 122 +++++++++++++++++++++++++++++------
 1 file changed, 103 insertions(+), 19 deletions(-)

diff --git a/arch/arm/dts/sun50i-a64.dtsi b/arch/arm/dts/sun50i-a64.dtsi
index 7a083637c4..d3daf90a87 100644
--- a/arch/arm/dts/sun50i-a64.dtsi
+++ b/arch/arm/dts/sun50i-a64.dtsi
@@ -43,9 +43,12 @@
  */
 
 #include <dt-bindings/clock/sun50i-a64-ccu.h>
+#include <dt-bindings/clock/sun8i-de2.h>
 #include <dt-bindings/clock/sun8i-r-ccu.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/reset/sun50i-a64-ccu.h>
+#include <dt-bindings/reset/sun8i-de2.h>
+#include <dt-bindings/reset/sun8i-r-ccu.h>
 
 / {
 	interrupt-parent = <&gic>;
@@ -57,17 +60,21 @@
 		#size-cells = <1>;
 		ranges;
 
-/*
- * The pipeline mixer0-lcd0 depends on clock CLK_MIXER0 from DE2 CCU.
- * However there is no support for this clock on A64 yet, so we depend
- * on the upstream clocks here to keep them (and thus CLK_MIXER0) up.
- */
 		simplefb_lcd: framebuffer-lcd {
 			compatible = "allwinner,simple-framebuffer",
 				     "simple-framebuffer";
 			allwinner,pipeline = "mixer0-lcd0";
 			clocks = <&ccu CLK_TCON0>,
-				 <&ccu CLK_DE>, <&ccu CLK_BUS_DE>;
+				 <&display_clocks CLK_MIXER0>;
+			status = "disabled";
+		};
+
+		simplefb_hdmi: framebuffer-hdmi {
+			compatible = "allwinner,simple-framebuffer",
+				     "simple-framebuffer";
+			allwinner,pipeline = "mixer1-lcd1-hdmi";
+			clocks = <&display_clocks CLK_MIXER1>,
+				 <&ccu CLK_TCON1>, <&ccu CLK_HDMI>;
 			status = "disabled";
 		};
 	};
@@ -168,10 +175,46 @@
 		#size-cells = <1>;
 		ranges;
 
+		de2 at 1000000 {
+			compatible = "allwinner,sun50i-a64-de2";
+			reg = <0x1000000 0x400000>;
+			allwinner,sram = <&de2_sram 1>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x1000000 0x400000>;
+
+			display_clocks: clock at 0 {
+				compatible = "allwinner,sun50i-a64-de2-clk";
+				reg = <0x0 0x100000>;
+				clocks = <&ccu CLK_DE>,
+					 <&ccu CLK_BUS_DE>;
+				clock-names = "mod",
+					      "bus";
+				resets = <&ccu RST_BUS_DE>;
+				#clock-cells = <1>;
+				#reset-cells = <1>;
+			};
+		};
+
 		syscon: syscon at 1c00000 {
-			compatible = "allwinner,sun50i-a64-system-controller",
-				"syscon";
+			compatible = "allwinner,sun50i-a64-system-control";
 			reg = <0x01c00000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			sram_c: sram at 18000 {
+				compatible = "mmio-sram";
+				reg = <0x00018000 0x28000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0 0x00018000 0x28000>;
+
+				de2_sram: sram-section at 0 {
+					compatible = "allwinner,sun50i-a64-sram-c";
+					reg = <0x0000 0x28000>;
+				};
+			};
 		};
 
 		dma: dma-controller at 1c02000 {
@@ -364,6 +407,11 @@
 				bias-pull-up;
 			};
 
+			pwm_pin: pwm_pin {
+				pins = "PD22";
+				function = "pwm";
+			};
+
 			rmii_pins: rmii_pins {
 				pins = "PD10", "PD11", "PD13", "PD14", "PD17",
 				       "PD18", "PD19", "PD20", "PD22", "PD23";
@@ -474,15 +522,6 @@
 			status = "disabled";
 		};
 
-		pwm: pwm at 1c21400 {
-			compatible = "allwinner,sun50i-a64-pwm",
-				     "allwinner,sun5i-a13-pwm";
-			reg = <0x01c21400 0x8>;
-			clocks = <&osc24M>;
-			#pwm-cells = <3>;
-			status = "disabled";
-		};
-
 		uart0: serial at 1c28000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
@@ -617,8 +656,6 @@
 			clocks = <&ccu CLK_BUS_EMAC>;
 			clock-names = "stmmaceth";
 			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
 
 			mdio: mdio {
 				compatible = "snps,dwmac-mdio";
@@ -638,11 +675,25 @@
 			#interrupt-cells = <3>;
 		};
 
+		pwm: pwm at 1c21400 {
+			compatible = "allwinner,sun50i-a64-pwm",
+				     "allwinner,sun5i-a13-pwm";
+			reg = <0x01c21400 0x400>;
+			clocks = <&osc24M>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pwm_pin>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		rtc: rtc at 1f00000 {
 			compatible = "allwinner,sun6i-a31-rtc";
 			reg = <0x01f00000 0x54>;
 			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+			clock-output-names = "rtc-osc32k", "rtc-osc32k-out";
+			clocks = <&osc32k>;
+			#clock-cells = <1>;
 		};
 
 		r_intc: interrupt-controller at 1f00c00 {
@@ -664,6 +715,29 @@
 			#reset-cells = <1>;
 		};
 
+		r_i2c: i2c at 1f02400 {
+			compatible = "allwinner,sun50i-a64-i2c",
+				     "allwinner,sun6i-a31-i2c";
+			reg = <0x01f02400 0x400>;
+			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&r_ccu CLK_APB0_I2C>;
+			resets = <&r_ccu RST_APB0_I2C>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		r_pwm: pwm at 1f03800 {
+			compatible = "allwinner,sun50i-a64-pwm",
+				     "allwinner,sun5i-a13-pwm";
+			reg = <0x01f03800 0x400>;
+			clocks = <&osc24M>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&r_pwm_pin>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		r_pio: pinctrl at 1f02c00 {
 			compatible = "allwinner,sun50i-a64-r-pinctrl";
 			reg = <0x01f02c00 0x400>;
@@ -675,6 +749,16 @@
 			interrupt-controller;
 			#interrupt-cells = <3>;
 
+			r_i2c_pins_a: i2c-a {
+				pins = "PL8", "PL9";
+				function = "s_i2c";
+			};
+
+			r_pwm_pin: pwm {
+				pins = "PL10";
+				function = "s_pwm";
+			};
+
 			r_rsb_pins: rsb {
 				pins = "PL0", "PL1";
 				function = "s_rsb";
-- 
2.19.0