openwrt/target/linux/ipq806x/patches-4.0/022-add-db149-dts.patch

From a32d6e7c8fca6371a2614924b89981bc912b6378 Mon Sep 17 00:00:00 2001
From: Mathieu Olivari <mathieu@codeaurora.org>
Date: Tue, 7 Apr 2015 19:58:58 -0700
Subject: [PATCH] ARM: dts: qcom: add initial DB149 device-tree

Add basic DB149 (IPQ806x based platform) device-tree. It supports UART,
SATA, USB2, USB3 and NOR flash.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
---
 arch/arm/boot/dts/Makefile               |   1 +
 arch/arm/boot/dts/qcom-ipq8064-db149.dts | 257 +++++++++++++++++++++++++++++++
 2 files changed, 258 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom-ipq8064-db149.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 38c89ca..745360a 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -360,6 +360,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-apq8084-ifc6540.dtb \
 	qcom-apq8084-mtp.dtb \
 	qcom-ipq8064-ap148.dtb \
+	qcom-ipq8064-db149.dtb \
 	qcom-msm8660-surf.dtb \
 	qcom-msm8960-cdp.dtb \
 	qcom-msm8974-sony-xperia-honami.dtb
diff --git a/arch/arm/boot/dts/qcom-ipq8064-db149.dts b/arch/arm/boot/dts/qcom-ipq8064-db149.dts
new file mode 100644
index 0000000..224c54f
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-ipq8064-db149.dts
@@ -0,0 +1,257 @@
+#include "qcom-ipq8064-v1.0.dtsi"
+
+/ {
+	model = "Qualcomm IPQ8064/DB149";
+	compatible = "qcom,ipq8064-db149", "qcom,ipq8064";
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		rsvd@41200000 {
+			reg = <0x41200000 0x300000>;
+			no-map;
+		};
+	};
+
+	alias {
+		serial0 = &uart2;
+	};
+
+	chosen {
+		linux,stdout-path = "serial0:115200n8";
+	};
+
+	aliases {
+		mdio-gpio0 = &mdio0;
+	};
+
+	soc {
+		pinmux@800000 {
+			pinctrl-0 = <&mdio0_pins &rgmii0_pinmux>;
+			pinctrl-names = "default";
+
+			i2c4_pins: i2c4_pinmux {
+				pins = "gpio12", "gpio13";
+				function = "gsbi4";
+				bias-disable;
+			};
+
+			spi_pins: spi_pins {
+				mux {
+					pins = "gpio18", "gpio19", "gpio21";
+					function = "gsbi5";
+					drive-strength = <10>;
+					bias-none;
+				};
+			};
+
+			mdio0_pins: mdio0_pins {
+				mux {
+					pins = "gpio0", "gpio1";
+					function = "gpio";
+					drive-strength = <8>;
+					bias-disable;
+				};
+			};
+
+			rgmii0_pinmux: rgmii0_pinmux {
+				mux {
+					pins = "gpio2", "gpio66";
+					drive-strength = <8>;
+					bias-disable;
+				};
+			};
+		};
+
+		gsbi2: gsbi@12480000 {
+			qcom,mode = <GSBI_PROT_I2C_UART>;
+			status = "ok";
+			uart2: serial@12490000 {
+				status = "ok";
+			};
+		};
+
+		gsbi5: gsbi@1a200000 {
+			qcom,mode = <GSBI_PROT_SPI>;
+			status = "ok";
+
+			spi4: spi@1a280000 {
+				status = "ok";
+				spi-max-frequency = <50000000>;
+
+				pinctrl-0 = <&spi_pins>;
+				pinctrl-names = "default";
+
+				cs-gpios = <&qcom_pinmux 20 0>;
+
+				flash: m25p80@0 {
+					compatible = "s25fl256s1";
+					#address-cells = <1>;
+					#size-cells = <1>;
+					spi-max-frequency = <50000000>;
+					reg = <0>;
+					m25p,fast-read;
+
+					partition@0 {
+						label = "lowlevel_init";
+						reg = <0x0 0x1b0000>;
+					};
+
+					partition@1 {
+						label = "u-boot";
+						reg = <0x1b0000 0x80000>;
+					};
+
+					partition@2 {
+						label = "u-boot-env";
+						reg = <0x230000 0x40000>;
+					};
+
+					partition@3 {
+						label = "caldata";
+						reg = <0x270000 0x40000>;
+					};
+
+					partition@4 {
+						label = "firmware";
+						reg = <0x2b0000 0x1d50000>;
+					};
+				};
+			};
+		};
+
+		sata-phy@1b400000 {
+			status = "ok";
+		};
+
+		sata@29000000 {
+			status = "ok";
+		};
+
+		phy@100f8800 {		/* USB3 port 1 HS phy */
+			status = "ok";
+		};
+
+		phy@100f8830 {		/* USB3 port 1 SS phy */
+			status = "ok";
+		};
+
+		phy@110f8800 {		/* USB3 port 0 HS phy */
+			status = "ok";
+		};
+
+		phy@110f8830 {		/* USB3 port 0 SS phy */
+			status = "ok";
+		};
+
+		usb30@0 {
+			status = "ok";
+		};
+
+		usb30@1 {
+			status = "ok";
+		};
+
+		mdio0: mdio {
+			compatible = "virtual,mdio-gpio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
+
+			phy0: ethernet-phy@0 {
+				device_type = "ethernet-phy";
+				reg = <0>;
+				qca,ar8327-initvals = <
+					0x00004 0x7600000   /* PAD0_MODE */
+					0x00008 0x1000000   /* PAD5_MODE */
+					0x0000c 0x80        /* PAD6_MODE */
+					0x000e4 0xaa545     /* MAC_POWER_SEL */
+					0x000e0 0xc74164de  /* SGMII_CTRL */
+					0x0007c 0x4e        /* PORT0_STATUS */
+					0x00094 0x4e        /* PORT6_STATUS */
+				>;
+			};
+
+			phy4: ethernet-phy@4 {
+				device_type = "ethernet-phy";
+				reg = <4>;
+			};
+
+			phy6: ethernet-phy@6 {
+				device_type = "ethernet-phy";
+				reg = <6>;
+			};
+
+			phy7: ethernet-phy@7 {
+				device_type = "ethernet-phy";
+				reg = <7>;
+			};
+		};
+
+		nss-gmac-common {
+			reg = <0x03000000 0x0000FFFF 0x1bb00000 0x0000FFFF 0x00900000 0x00004000>;
+			reg-names = "nss_reg_base" , "qsgmii_reg_base", "clk_ctl_base";
+		};
+
+		gmac0: ethernet@37000000 {
+			status = "ok";
+			phy-mode = "rgmii";
+			qcom,id = <0>;
+			qcom,phy_mdio_addr = <4>;
+			qcom,poll_required = <1>;
+			qcom,rgmii_delay = <1>;
+			qcom,emulation = <0>;
+			qcom,forced_speed = <1000>;
+			qcom,forced_duplex = <1>;
+			qcom,socver = <0>;
+			local-mac-address = [000000000000];
+			mdiobus = <&mdio0>;
+		};
+
+		gmac1: ethernet@37200000 {
+			status = "ok";
+			phy-mode = "sgmii";
+			qcom,id = <1>;
+			qcom,phy_mdio_addr = <0>;
+			qcom,poll_required = <0>;
+			qcom,rgmii_delay = <0>;
+			qcom,emulation = <0>;
+			qcom,forced_speed = <1000>;
+			qcom,forced_duplex = <1>;
+			qcom,socver = <0>;
+			local-mac-address = [000000000000];
+			mdiobus = <&mdio0>;
+		};
+
+		gmac2: ethernet@37400000 {
+			status = "ok";
+			phy-mode = "sgmii";
+			qcom,id = <2>;
+			qcom,phy_mdio_addr = <6>;
+			qcom,poll_required = <1>;
+			qcom,rgmii_delay = <0>;
+			qcom,emulation = <0>;
+			qcom,forced_speed = <0>;
+			qcom,forced_duplex = <0>;
+			qcom,socver = <0>;
+			local-mac-address = [000000000000];
+			mdiobus = <&mdio0>;
+		};
+
+		gmac3: ethernet@37600000 {
+			status = "ok";
+			phy-mode = "sgmii";
+			qcom,id = <3>;
+			qcom,phy_mdio_addr = <7>;
+			qcom,poll_required = <1>;
+			qcom,rgmii_delay = <0>;
+			qcom,emulation = <0>;
+			qcom,forced_speed = <0>;
+			qcom,forced_duplex = <0>;
+			qcom,socver = <0>;
+			local-mac-address = [000000000000];
+			mdiobus = <&mdio0>;
+		};
+	};
+};
-- 
1.9.1