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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
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -438,6 +438,7 @@ 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
--- /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>;
+ };
+ };
+};
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