From 5aace5a5fbcf4a80c6765b605ffdd86d2cfadfb0 Mon Sep 17 00:00:00 2001
From: Pavel Kubelun <be.dissent@gmail.com>
Date: Tue, 8 Nov 2016 08:49:07 +0300
Subject: ipq806x: fixes for R7800 and C2600

Updating spi pins configuration in R7800 and C2600 DTs
Adding more usb power pin export and gsbi6 in R7800 DT
Updating and fixing leds

Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
---
 .../files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts | 93 ++++++++++++++++++++--
 1 file changed, 85 insertions(+), 8 deletions(-)

(limited to 'target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts')

diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts
index 560a487..8566995 100644
--- a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts
+++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts
@@ -110,14 +110,60 @@
 				mux {
 					pins = "gpio18", "gpio19", "gpio21";
 					function = "gsbi5";
+					bias-pull-down;
+				};
+
+				data {
+					pins = "gpio18", "gpio19";
 					drive-strength = <10>;
-					bias-none;
 				};
 
 				cs {
 					pins = "gpio20";
+					drive-strength = <10>;
+					bias-pull-up;
+				};
+
+				clk {
+					pins = "gpio21";
+					drive-strength = <12>;
+				};
+			};
+
+			spi6_pins: spi6_pins {
+				mux {
+					pins = "gpio55", "gpio56", "gpio58";
+					function = "gsbi6";
+					bias-pull-down;
+				};
+
+				mosi {
+					pins = "gpio55";
+					drive-strength = <12>;
+				};
+
+				miso {
+					pins = "gpio56";
+					drive-strength = <14>;
+				};
+
+				cs {
+					pins = "gpio57";
+					drive-strength = <12>;
+					bias-pull-up;
+				};
+
+				clk {
+					pins = "gpio58";
 					drive-strength = <12>;
 				};
+
+				reset {
+					pins = "gpio33";
+					drive-strength = <10>;
+					bias-pull-down;
+					output-high;
+				};
 			};
 		};
 
@@ -139,7 +185,7 @@
 			qcom,mode = <GSBI_PROT_SPI>;
 			status = "ok";
 
-			spi4: spi@1a280000 {
+			spi5: spi@1a280000 {
 				status = "ok";
 				spi-max-frequency = <50000000>;
 				pinctrl-0 = <&spi_pins>;
@@ -148,10 +194,10 @@
 				cs-gpios = <&qcom_pinmux 20 0>;
 
 				flash: m25p80@0 {
-					compatible = "s25fl512s";
+					compatible = "jedec,spi-nor";
 					#address-cells = <1>;
 					#size-cells = <1>;
-					spi-max-frequency = <51200000>;
+					spi-max-frequency = <50000000>;
 					reg = <0>;
 
 					linux,part-probe = "qcom-smem";
@@ -159,6 +205,25 @@
 			};
 		};
 
+		gsbi6: gsbi@16500000 {
+			qcom,mode = <GSBI_PROT_SPI>;
+			status = "ok";
+			spi6: spi@16580000 {
+				status = "ok";
+				spi-max-frequency = <6000000>;
+				pinctrl-0 = <&spi6_pins>;
+				pinctrl-names = "default";
+
+				cs-gpios = <&qcom_pinmux 57 0>;
+
+				spi-nor@0 {
+					compatible = "spi-nor";
+					reg = <0>;
+					spi-max-frequency = <6000000>;
+				};
+			};
+		};
+
 		sata-phy@1b400000 {
 			status = "ok";
 		};
@@ -375,18 +440,24 @@
 			label = "wifi";
 			gpios = <&qcom_pinmux 6 1>;
 			linux,code = <KEY_RFKILL>;
+			debounce-interval = <60>;
+			wakeup-source;
 		};
 
 		reset {
 			label = "reset";
 			gpios = <&qcom_pinmux 54 1>;
 			linux,code = <KEY_RESTART>;
+			debounce-interval = <60>;
+			wakeup-source;
 		};
 
 		wps {
 			label = "wps";
 			gpios = <&qcom_pinmux 65 1>;
 			linux,code = <KEY_WPS_BUTTON>;
+			debounce-interval = <60>;
+			wakeup-source;
 		};
 	};
 
@@ -449,17 +520,23 @@
 		compatible = "gpio-export";
 		#size-cells = <0>;
 
-		display_data {
-			gpio-export,name = "usb0";
+		usb1-power {
+			gpio-export,name = "usb1";
 			gpio-export,output = <1>;
 			gpios = <&qcom_pinmux 15 0>;
 		};
 
-		display_clock {
-			gpio-export,name = "usb1";
+		usb2-power {
+			gpio-export,name = "usb2";
 			gpio-export,output = <1>;
 			gpios = <&qcom_pinmux 16 0>;
 		};
+
+		usb-power {
+			gpio-export,name = "usb_p";
+			gpio-export,output = <1>;
+			gpios = <&qcom_pinmux 68 0>;
+		};
 	};
 };
 
-- 
cgit v1.1