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[PATCH 0/5] add DTS for hi6220 and HiKey

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  [PATCH 0/5] add DTS for hi6220 and HiKey Guodong Xu <guodong.xu@linaro.org> - 2016-02-19 06:20 +0100
    [PATCH 2/5] arm64: dts: add LED nodes for hi6220-hikey Guodong Xu <guodong.xu@linaro.org> - 2016-02-19 06:20 +0100
    [PATCH 5/5] arm64: dts: add wifi nodes support for hi6220-hikey Guodong Xu <guodong.xu@linaro.org> - 2016-02-19 06:30 +0100
    [PATCH 3/5] arm64: dts: add dwmmc nodes for hi6220 Guodong Xu <guodong.xu@linaro.org> - 2016-02-19 06:30 +0100

#1337888 — [PATCH 0/5] add DTS for hi6220 and HiKey

This patchset include more dts changes for hi6220 SoC and HiKey board.

Patch 1 adds pinctrl to uart ports in SoC and enables them for HiKey board.
Patch 2 adds gpio LEDs device nodes.
Patch 3 adds dwmmc nodes description for hi6220. It refers to two LDO's
which are defined in regulator patchsets which pending on review:
[PATCH v8 5/5] arm64: dts: hisilicon: Add hi655x pmic dts node
http://thread.gmane.org/gmane.linux.kernel/2151688

Patch 4 adds resets property into dwmmc nodes.
Patch 5 adds wifi device nodes (TI's wl1835) for HiKey board.

Guodong Xu (4):
  arm64: dts: hi6220: add pinctrl for uarts and enable them
  arm64: dts: add LED nodes for hi6220-hikey
  arm64: dts: hi6220: add resets property into dwmmc nodes
  arm64: dts: add wifi nodes support for hi6220-hikey

Xinwei Kong (1):
  arm64: dts: add dwmmc nodes for hi6220

 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 81 ++++++++++++++++++++++++++
 arch/arm64/boot/dts/hisilicon/hi6220.dtsi      | 66 +++++++++++++++++++++
 2 files changed, 147 insertions(+)

-- 
1.9.1

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#1337889 — [PATCH 2/5] arm64: dts: add LED nodes for hi6220-hikey

Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
---
 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 41 ++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index c4f560a..5a004b4 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -63,6 +63,47 @@
 			status = "ok";
 		};
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		user_led1 {
+			label = "user_led4";
+			gpios = <&gpio4 0 0>; /* <&gpio_user_led_1>; */
+			linux,default-trigger = "heartbeat";
+		};
+
+		user_led2 {
+			label = "user_led3";
+			gpios = <&gpio4 1 0>; /* <&gpio_user_led_2>; */
+			linux,default-trigger = "mmc0";
+		};
+
+		user_led3 {
+			label = "user_led2";
+			gpios = <&gpio4 2 0>; /* <&gpio_user_led_3>; */
+			linux,default-trigger = "mmc1";
+		};
+
+		user_led4 {
+			label = "user_led1";
+			gpios = <&gpio4 3 0>; /* <&gpio_user_led_4>; */
+			linux,default-trigger = "cpu0";
+		};
+
+		wlan_active_led {
+			label = "wifi_active";
+			gpios = <&gpio3 5 0>; /* <&gpio_wlan_active_led>; */
+			linux,default-trigger = "phy0tx";
+			default-state = "off";
+		};
+
+		bt_active_led {
+			label = "bt_active";
+			gpios = <&gpio4 7 0>; /* <&gpio_bt_active_led>; */
+			linux,default-trigger = "hci0rx";
+			default-state = "off";
+		};
+	};
 };
 
 &uart2 {
-- 
1.9.1

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#1337892 — [PATCH 5/5] arm64: dts: add wifi nodes support for hi6220-hikey

Add wifi nodes support for hi6220-hikey

Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
---
 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 28 ++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index 5a004b4..eba6ec7 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -47,6 +47,7 @@
 		i2c0: i2c@f7100000 {
 			status = "ok";
 		};
+
 		i2c1: i2c@f7101000 {
 			status = "ok";
 		};
@@ -62,6 +63,33 @@
 		uart3: uart@f7113000 {
 			status = "ok";
 		};
+
+		dwmmc_2: dwmmc2@f723f000 {
+			/* WL_EN */
+			vmmc-supply = <&wlan_en_reg>;
+
+			#address-cells = <0x1>;
+			#size-cells = <0x0>;
+			wlcore: wlcore@2 {
+				compatible = "ti,wl1835";
+				reg = <2>;	/* sdio func num */
+				/* WL_IRQ, WL_HOST_WAKE_GPIO1_3 */
+				interrupt-parent = <&gpio1>;
+				interrupts = <3 IRQ_TYPE_EDGE_RISING>;
+			};
+		};
+
+		wlan_en_reg: fixedregulator@1 {
+			compatible = "regulator-fixed";
+			regulator-name = "wlan-en-regulator";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			/* WLAN_EN GPIO */
+			gpio = <&gpio0 5 0>;
+			/* WLAN card specific delay */
+			startup-delay-us = <70000>;
+			enable-active-high;
+		};
 	};
 
 	leds {
-- 
1.9.1

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#1337893 — [PATCH 3/5] arm64: dts: add dwmmc nodes for hi6220

From: Xinwei Kong <kong.kongxinwei@hisilicon.com>

Add all three dwmmc nodes description for hi6220

Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
---
 arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 53 +++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 6afd327..28bd441 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -738,5 +738,58 @@
 			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
 			#mbox-cells = <3>;
 		};
+
+		dwmmc_0: dwmmc0@f723d000 {
+			compatible = "hisilicon,hi6220-dw-mshc";
+			num-slots = <0x1>;
+			cap-mmc-highspeed;
+			non-removable;
+			reg = <0x0 0xf723d000 0x0 0x1000>;
+			interrupts = <0x0 0x48 0x4>;
+			clocks = <&sys_ctrl 2>, <&sys_ctrl 1>;
+			clock-names = "ciu", "biu";
+			bus-width = <0x8>;
+			vmmc-supply = <&ldo19>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&emmc_pmx_func &emmc_clk_cfg_func
+				     &emmc_cfg_func &emmc_rst_cfg_func>;
+		};
+
+		dwmmc_1: dwmmc1@f723e000 {
+			compatible = "hisilicon,hi6220-dw-mshc";
+			num-slots = <0x1>;
+			card-detect-delay = <200>;
+			hisilicon,peripheral-syscon = <&ao_ctrl>;
+			cap-sd-highspeed;
+			reg = <0x0 0xf723e000 0x0 0x1000>;
+			interrupts = <0x0 0x49 0x4>;
+			#address-cells = <0x1>;
+			#size-cells = <0x0>;
+			clocks = <&sys_ctrl 4>, <&sys_ctrl 3>;
+			clock-names = "ciu", "biu";
+			vqmmc-supply = <&ldo7>;
+			vmmc-supply = <&ldo10>;
+			bus-width = <0x4>;
+			disable-wp;
+			cd-gpios = <&gpio1 0 1>;
+			pinctrl-names = "default", "idle";
+			pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>;
+			pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>;
+		};
+
+		dwmmc_2: dwmmc2@f723f000 {
+			compatible = "hisilicon,hi6220-dw-mshc";
+			status = "okay";
+			num-slots = <0x1>;
+			reg = <0x0 0xf723f000 0x0 0x1000>;
+			interrupts = <0x0 0x4a 0x4>;
+			clocks = <&sys_ctrl HI6220_MMC2_CIUCLK>, <&sys_ctrl HI6220_MMC2_CLK>;
+			clock-names = "ciu", "biu";
+			bus-width = <0x4>;
+			broken-cd;
+			pinctrl-names = "default", "idle";
+			pinctrl-0 = <&sdio_pmx_func &sdio_clk_cfg_func &sdio_cfg_func>;
+			pinctrl-1 = <&sdio_pmx_idle &sdio_clk_cfg_idle &sdio_cfg_idle>;
+		};
 	};
 };
-- 
1.9.1

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