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Commit d4a31680 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'zte-dt64-4.14' of... 

Merge tag 'zte-dt64-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt64

Pull "ZTE arm64 device tree updates for 4.14" from Shawn Guo:

 - A clean up patch from Shawn Lin to remove the deprecated dwmmc
   property 'num-slots' from ZX296718 device tree.
 - Enable various devices for ZX296718 SoC support, VGA display, I2S
   audio, pinctrl, GPIO, PWM and IRDEC.
 - Update zx296718-evb support to use audio-graph-card for HDMI audio
   and add I2S sound card.
 - Add initial zx296718-pcbox board support with storage, audio,
   display devices enabled.

* tag 'zte-dt64-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: dts: zte: add initial zx296718-pcbox board support
  arm64: dts: zx296718-evb: add I2S sound card support
  arm64: dts: zx296718-evb: use audio-graph-card for HDMI audio
  arm64: dts: zx296718: add irdec device for remote control
  arm64: dts: zx296718: add PWM device support
  arm64: dts: zx296718: add voltage data into OPP table
  arm64: dts: zx296718: set a better parent clock for I2S0
  arm64: dts: zx296718: add pinctrl and gpio devices
  arm64: dts: zx296718: add I2S and I2C audio codec
  arm64: dts: zx296718: add VGA device support
  arm64: dts: zte: remove num-slots from zx296718
parents bda8f04d 5470964f

arch/arm64/boot/dts/zte/Makefile

+1 −0
Original line number Diff line number Diff line 
dtb-$(CONFIG_ARCH_ZX) += zx296718-evb.dtb

dtb-$(CONFIG_ARCH_ZX) += zx296718-pcbox.dtb



always		:= $(dtb-y)

subdir-y	:= $(dts-dirs)

arch/arm64/boot/dts/zte/zx296718-evb.dts

+60 −8
Original line number Diff line number Diff line
@@ -57,16 +57,28 @@ 
		reg = <0x40000000 0x40000000>;

	};



	sound0 {

		compatible = "simple-audio-card";

		simple-audio-card,name = "zx_snd_spdif0";

	sound-spdif0 {

		compatible = "audio-graph-card";

		dais = <&spdif0_port>;

	};



		simple-audio-card,cpu {

			sound-dai = <&spdif0>;

	sound-i2s0 {

		compatible = "audio-graph-card";

		dais = <&i2s0_port>;

		pinctrl-names = "default";

		pinctrl-0 = <&amplifier_pins>;

		pa-gpios = <&bgpio4 0 GPIO_ACTIVE_HIGH>;

		widgets = "Line", "Line Out Jack";

		routing = "Amplifier", "LINEOUTL",

			  "Amplifier", "LINEOUTR",

			  "Line Out Jack", "Amplifier";

	};

};



		simple-audio-card,codec {

			sound-dai = <&hdmi>;

&aud96p22 {

	port {

		aud96p22_endpoint: endpoint {

			remote-endpoint = <&i2s0_endpoint>;

		};

	};

};
@@ -77,6 +89,36 @@ 


&hdmi {

	status = "okay";



	port {

		hdmi_endpoint: endpoint {

			remote-endpoint = <&spdif0_endpoint>;

		};

	};

};



&i2c0 {

	status = "okay";

};



&i2s0 {

	status = "okay";



	i2s0_port: port {

		i2s0_endpoint: endpoint {

			remote-endpoint = <&aud96p22_endpoint>;

			dai-format = "i2s";

			frame-master;

			bitclock-master;

		};

	};

};



&pmm {

	amplifier_pins: amplifier {

		pins = "TSI3_DATA";

		function = "BGPIO";

	};

};



&sd1 {
@@ -85,6 +127,16 @@ 


&spdif0 {

	status = "okay";



	spdif0_port: port {

		spdif0_endpoint: endpoint {

			remote-endpoint = <&hdmi_endpoint>;

		};

	};

};



&tvenc {

	status = "okay";

};



&uart0 {

arch/arm64/boot/dts/zte/zx296718-pcbox.dts

0 → 100644
+143 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2017 Sanechips Technology Co., Ltd.

 * Copyright 2017 Linaro Ltd.

 *

 * SPDX-License-Identifier: (GPL-2.0+ OR MIT)

 */



/dts-v1/;

#include "zx296718.dtsi"

#include <dt-bindings/pwm/pwm.h>



/ {

	model = "ZTE ZX296718 PCBOX Board";

	compatible = "zte,zx296718-pcbox", "zte,zx296718";



	chosen {

		stdout-path = "serial0:115200n8";

	};



	memory@80000000 {

		device_type = "memory";

		reg = <0x80000000 0x80000000>;

	};



	a53_vdd0v9: regulator-a53 {

		compatible = "pwm-regulator";

		pwms = <&pwm 3 1250 PWM_POLARITY_INVERTED>;

		regulator-name = "A53_VDD0V9";

		regulator-min-microvolt = <855000>;

		regulator-max-microvolt = <1183000>;

		pwm-dutycycle-unit = <100>;

		pwm-dutycycle-range = <0 100>;

		regulator-always-on;

		regulator-boot-on;

	};



	sound-spdif0 {

		compatible = "audio-graph-card";

		dais = <&spdif0_port>;

	};



	sound-i2s0 {

		compatible = "audio-graph-card";

		dais = <&i2s0_port>;

	};

};



&aud96p22 {

	port {

		aud96p22_endpoint: endpoint {

			remote-endpoint = <&i2s0_endpoint>;

		};

	};

};



&cpu0 {

	cpu-supply = <&a53_vdd0v9>;

};



&emmc {

	status = "okay";

};



&hdmi {

	status = "disabled";



	port {

		hdmi_endpoint: endpoint {

			remote-endpoint = <&spdif0_endpoint>;

		};

	};

};



&i2c0 {

	status = "okay";

};



&i2s0 {

	status = "okay";



	i2s0_port: port {

		i2s0_endpoint: endpoint {

			remote-endpoint = <&aud96p22_endpoint>;

			dai-format = "i2s";

			frame-master;

			bitclock-master;

		};

	};

};



&irdec {

	status = "okay";

};



&pmm {

	pwm3_pins: pwm3 {

		pins = "KEY_ROW2";

		function = "PWM";

	};



	vga_pins: vga {

		pins = "KEY_COL1", "KEY_COL2", "VGA_HS", "VGA_VS";

		function = "VGA";

	};

};



&pwm {

	pinctrl-names = "default";

	pinctrl-0 = <&pwm3_pins>;

	status = "okay";

};



&sd0 {

	status = "okay";

};



&sd1 {

	status = "okay";

};



&spdif0 {

	status = "okay";



	spdif0_port: port {

		spdif0_endpoint: endpoint {

			remote-endpoint = <&hdmi_endpoint>;

		};

	};

};



&tvenc {

	status = "disabled";

};



&uart0 {

	status = "okay";

};



&vga {

	pinctrl-names = "default";

	pinctrl-0 = <&vga_pins>;

	status = "okay";

};

arch/arm64/boot/dts/zte/zx296718.dtsi

+169 −2
Original line number Diff line number Diff line
@@ -53,6 +53,13 @@ 
	interrupt-parent = <&gic>;



	aliases {

		gpio0 = &bgpio0;

		gpio1 = &bgpio1;

		gpio2 = &bgpio2;

		gpio3 = &bgpio3;

		gpio4 = &bgpio4;

		gpio5 = &bgpio5;

		gpio6 = &bgpio6;

		serial0 = &uart0;

	};
@@ -120,26 +127,31 @@ 


		opp-500000000 {

			opp-hz = /bits/ 64 <500000000>;

			opp-microvolt = <866000>;

			clock-latency-ns = <500000>;

		};



		opp-648000000 {

			opp-hz = /bits/ 64 <648000000>;

			opp-microvolt = <866000>;

			clock-latency-ns = <500000>;

		};



		opp-800000000 {

			opp-hz = /bits/ 64 <800000000>;

			opp-microvolt = <888000>;

			clock-latency-ns = <500000>;

		};



		opp-1000000000 {

			opp-hz = /bits/ 64 <1000000000>;

			opp-microvolt = <898000>;

			clock-latency-ns = <500000>;

		};



		opp-1188000000 {

			opp-hz = /bits/ 64 <1188000000>;

			opp-microvolt = <1015000>;

			clock-latency-ns = <500000>;

		};

	};
@@ -283,11 +295,23 @@ 
		compatible = "simple-bus";

		ranges;



		irdec: ir-decoder@111000 {

			compatible = "zte,zx296718-irdec";

			reg = <0x111000 0x1000>;

			interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;

			status = "disabled";

		};



		aon_sysctrl: aon-sysctrl@116000 {

			compatible = "zte,zx296718-aon-sysctrl", "syscon";

			reg = <0x116000 0x1000>;

		};



		iocfg: pin-controller@119000 {

			compatible = "zte,zx296718-iocfg";

			reg = <0x119000 0x1000>;

		};



		uart0: uart@11f000 {

			compatible = "arm,pl011", "arm,primecell";

			arm,primecell-periphid = <0x001feffe>;
@@ -311,7 +335,6 @@ 
			clock-frequency = <50000000>;

			clocks = <&topcrm SD0_AHB>, <&topcrm SD0_WCLK>;

			clock-names = "biu", "ciu";

			num-slots = <1>;

			max-frequency = <50000000>;

			cap-sdio-irq;

			cap-sd-highspeed;
@@ -336,7 +359,6 @@ 
			clock-frequency = <167000000>;

			clocks = <&topcrm SD1_AHB>, <&topcrm SD1_WCLK>;

			clock-names = "biu", "ciu";

			num-slots = <1>;

			max-frequency = <167000000>;

			cap-sdio-irq;

			cap-sd-highspeed;
@@ -360,12 +382,109 @@ 
			#clock-cells = <1>;

		};



		bgpio0: gpio@142d000 {

			compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";

			reg = <0x142d000 0x40>;

			gpio-controller;

			#gpio-cells = <2>;

			gpio-ranges = <&pmm 0 48 16>;

			interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-parent = <&gic>;

			interrupt-controller;

			#interrupt-cells = <2>;

		};



		bgpio1: gpio@142d040 {

			compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";

			reg = <0x142d040 0x40>;

			gpio-controller;

			#gpio-cells = <2>;

			gpio-ranges = <&pmm 0 80 16>;

			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-parent = <&gic>;

			interrupt-controller;

			#interrupt-cells = <2>;

		};



		bgpio2: gpio@142d080 {

			compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";

			reg = <0x142d080 0x40>;

			gpio-controller;

			#gpio-cells = <2>;

			gpio-ranges = <&pmm 0 80 3

				       &pmm 3 32 4

				       &pmm 7 83 9>;

			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-parent = <&gic>;

			interrupt-controller;

			#interrupt-cells = <2>;

		};



		bgpio3: gpio@142d0c0 {

			compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";

			reg = <0x142d0c0 0x40>;

			gpio-controller;

			#gpio-cells = <2>;

			gpio-ranges = <&pmm 0 92 16>;

			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-parent = <&gic>;

			interrupt-controller;

			#interrupt-cells = <2>;

		};



		bgpio4: gpio@142d100 {

			compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";

			reg = <0x142d100 0x40>;

			gpio-controller;

			#gpio-cells = <2>;

			gpio-ranges = <&pmm 0 108 12

				       &pmm 12 121 4>;

			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-parent = <&gic>;

			interrupt-controller;

			#interrupt-cells = <2>;

		};



		bgpio5: gpio@142d140 {

			compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";

			reg = <0x142d140 0x40>;

			gpio-controller;

			#gpio-cells = <2>;

			gpio-ranges = <&pmm 0 125 16>;

			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-parent = <&gic>;

			interrupt-controller;

			#interrupt-cells = <2>;

		};



		bgpio6: gpio@142d180 {

			compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";

			reg = <0x142d180 0x40>;

			gpio-controller;

			#gpio-cells = <2>;

			gpio-ranges = <&pmm 0 141 2>;

			interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-parent = <&gic>;

			interrupt-controller;

			#interrupt-cells = <2>;

		};



		lsp1crm: clock-controller@1430000 {

			compatible = "zte,zx296718-lsp1crm";

			reg = <0x01430000 0x1000>;

			#clock-cells = <1>;

		};



		pwm: pwm@1439000 {

			compatible = "zte,zx296718-pwm";

			reg = <0x1439000 0x1000>;

			clocks = <&lsp1crm LSP1_PWM_PCLK>,

				 <&lsp1crm LSP1_PWM_WCLK>;

			clock-names = "pclk", "wclk";

			#pwm-cells = <3>;

			status = "disabled";

		};



		vou: vou@1440000 {

			compatible = "zte,zx296718-vou";

			#address-cells = <1>;
@@ -387,6 +506,16 @@ 
					      "main_wclk", "aux_wclk";

			};



			vga: vga@8000 {

				compatible = "zte,zx296718-vga";

				reg = <0x8000 0x1000>;

				interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;

				clocks = <&topcrm VGA_I2C_WCLK>;

				clock-names = "i2c_wclk";

				zte,vga-power-control = <&sysctrl 0x170 0xe0>;

				status = "disabled";

			};



			hdmi: hdmi@c000 {

				compatible = "zte,zx296718-hdmi";

				reg = <0xc000 0x4000>;
@@ -413,6 +542,12 @@ 
			#clock-cells = <1>;

		};



		pmm: pin-controller@1462000 {

			compatible = "zte,zx296718-pmm";

			reg = <0x1462000 0x1000>;

			zte,auxiliary-controller = <&iocfg>;

		};



		sysctrl: sysctrl@1463000 {

			compatible = "zte,zx296718-sysctrl", "syscon";

			reg = <0x1463000 0x1000>;
@@ -445,6 +580,38 @@ 
			#clock-cells = <1>;

		};



		i2s0: i2s@1482000 {

			compatible = "zte,zx296718-i2s", "zte,zx296702-i2s";

			reg = <0x01482000 0x1000>;

			clocks = <&audiocrm AUDIO_I2S0_WCLK>,

				 <&audiocrm AUDIO_I2S0_PCLK>;

			clock-names = "wclk", "pclk";

			assigned-clocks = <&audiocrm I2S0_WCLK_MUX>;

			assigned-clock-parents = <&topcrm AUDIO_99M>;

			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&dma 22>, <&dma 23>;

			dma-names = "tx", "rx";

			#sound-dai-cells = <0>;

			status = "disabled";

		};



		i2c0: i2c@1486000 {

			compatible = "zte,zx296718-i2c";

			reg = <0x01486000 0x1000>;

			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;

			#address-cells = <1>;

			#size-cells = <0>;

			clocks = <&audiocrm AUDIO_I2C0_WCLK>;

			clock-frequency = <1600000>;

			status = "disabled";



			aud96p22: codec@22 {

				compatible = "zte,zx-aud96p22";

				#sound-dai-cells = <0>;

				reg = <0x22>;

			};

		};



		spdif0: spdif@1488000 {

			compatible = "zte,zx296702-spdif";

			reg = <0x1488000 0x1000>;