linux-kernel - [PATCH 7/7] ARM: dts: STi: Introduce B2260 board

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Message-Id: <20160815121740.29515-8-lee.jones@linaro.org>
Date:	Mon, 15 Aug 2016 13:17:40 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	kernel@...inux.com, patrice.chotard@...com, arm@...nel.org,
	Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 7/7] ARM: dts: STi: Introduce B2260 board

From: Patrice Chotard <patrice.chotard@...com>

B2260 board is the STMicroelectronics 96Board
based on STiH410 soc :
  - 1GB DDR
  - On-Board USB combo WiFi/Bluetooth RTL8723BU
    with PCB soldered antenna
  - Ethernet 1000-BaseT
  - Sata
  - HDMI
  - 2 x USB2 type A
  - micro USB2 type AB
  - SD card slot
  - High speed connector (SD/I2C/USB interfaces)
  - Slow speed connector (UART/I2C/GPIO/SPI/PCM interfaces)

Signed-off-by: Patrice Chotard <patrice.chotard@...com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 arch/arm/boot/dts/Makefile          |   1 +
 arch/arm/boot/dts/stih410-b2260.dts | 190 ++++++++++++++++++++++++++++++++++++
 2 files changed, 191 insertions(+)
 create mode 100644 arch/arm/boot/dts/stih410-b2260.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index faacd52..f23a5b3 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -686,6 +686,7 @@ dtb-$(CONFIG_ARCH_SPEAR6XX) += \
 dtb-$(CONFIG_ARCH_STI) += \
 	stih407-b2120.dtb \
 	stih410-b2120.dtb \
+	stih410-b2260.dtb \
 	stih415-b2000.dtb \
 	stih415-b2020.dtb \
 	stih416-b2000.dtb \
diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
new file mode 100644
index 0000000..94e064f
--- /dev/null
+++ b/arch/arm/boot/dts/stih410-b2260.dts
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2016 STMicroelectronics (R&D) Limited.
+ * Author: Patrice Chotard <patrice.chotard@...com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih410.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "STiH410 B2260";
+	compatible = "st,stih410-b2260", "st,stih410";
+
+	chosen {
+		bootargs = "console=ttyAS1,115200";
+		linux,stdout-path = &uart1;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x40000000 0x40000000>;
+	};
+
+	aliases {
+		ttyAS1 = &uart1;
+		ethernet0 = &ethernet0;
+	};
+
+	soc {
+
+		leds {
+			compatible = "gpio-leds";
+			user_green_1 {
+				label = "User_green_1";
+				gpios = <&pio1 3 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "heartbeat";
+				default-state = "off";
+			};
+
+			user_green_2 {
+				label = "User_green_2";
+				gpios = <&pio4 1 GPIO_ACTIVE_LOW>;
+				default-state = "off";
+			};
+
+			user_green_3 {
+				label = "User_green_3";
+				gpios = <&pio2 1 GPIO_ACTIVE_LOW>;
+				default-state = "off";
+			};
+
+			user_green_4 {
+				label = "User_green_4";
+				gpios = <&pio2 5 GPIO_ACTIVE_LOW>;
+				default-state = "off";
+			};
+		};
+
+		/* Low speed expansion connector */
+		uart0: serial@...0000 {
+			label = "LS-UART0";
+			status = "okay";
+		};
+
+		/* Low speed expansion connector */
+		uart1: serial@...1000 {
+			label = "LS-UART1";
+			status = "okay";
+		};
+
+		/* Low speed expansion connector */
+		spi0: spi@...4000 {
+			label = "LS-SPI0";
+			cs-gpio = <&pio30 3 0>;
+			status = "okay";
+		};
+
+		/* Low speed expansion connector */
+		i2c0: i2c@...0000 {
+			label = "LS-I2C0";
+			status = "okay";
+		};
+
+		/* Low speed expansion connector */
+		i2c1: i2c@...1000 {
+			label = "LS-I2C1";
+			status = "okay";
+		};
+
+		/* high speed expansion connector */
+		i2c2: i2c@...2000 {
+			label = "HS-I2C2";
+			pinctrl-0 = <&pinctrl_i2c2_alt2_1>;
+			status = "okay";
+		};
+
+		/* high speed expansion connector */
+		i2c3: i2c@...3000 {
+			label = "HS-I2C3";
+			pinctrl-0 = <&pinctrl_i2c3_alt3_0>;
+			status = "okay";
+		};
+
+		mmc0: sdhci@...60000 {
+			pinctrl-0 = <&pinctrl_sd0>;
+			bus-width = <4>;
+			status = "okay";
+		};
+
+		/* high speed expansion connector */
+		mmc1: sdhci@...80000 {
+			status = "okay";
+		};
+
+		pwm0: pwm@...0000 {
+			status = "okay";
+		};
+
+		pwm1: pwm@...0000 {
+			status = "okay";
+		};
+
+		usb2_picophy1: phy2 {
+			status = "okay";
+		};
+
+		usb2_picophy2: phy3 {
+			status = "okay";
+		};
+
+		ohci0: usb@...3c00 {
+			status = "okay";
+		};
+
+		ehci0: usb@...3e00 {
+			status = "okay";
+		};
+
+		ohci1: usb@...3c00 {
+			status = "okay";
+		};
+
+		ehci1: usb@...3e00 {
+			status = "okay";
+		};
+
+		ethernet0: dwmac@...0000 {
+			phy-mode = "rgmii";
+			pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>;
+
+			snps,phy-bus-name = "stmmac";
+			snps,phy-bus-id = <0>;
+			snps,phy-addr = <0>;
+			snps,reset-gpio = <&pio0 7 0>;
+			snps,reset-active-low;
+			snps,reset-delays-us = <0 10000 1000000>;
+
+			status = "okay";
+		};
+
+		/* SSC11 to HDMI */
+		hdmiddc: i2c@...1000 {
+			/* HDMI V1.3a supports Standard mode only */
+			clock-frequency = <100000>;
+			st,i2c-min-scl-pulse-width-us = <0>;
+			st,i2c-min-sda-pulse-width-us = <5>;
+			status = "okay";
+		};
+
+		sti-display-subsystem {
+			sti_hdmi: sti-hdmi@...4000 {
+				status = "okay";
+			};
+		};
+
+		miphy28lp_phy: miphy28lp@...2000 {
+
+			phy_port1: port@...a000 {
+				st,osc-force-ext;
+			};
+		};
+
+		sata1: sata@...8000 {
+			status = "okay";
+		};
+	};
+};
-- 
2.9.0