From: lintao <lintao@rock-chips.com>
Date: Tue, 17 Mar 2015 01:57:46 +0000 (+0800)
Subject: dtsi: rk3368: add uart & jtag pcl func for sdmmc mux
X-Git-Tag: firefly_0821_release~4158^2~352
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9d91e1f4efb48ad3c45fd82212ee10cc1ad06e81;p=firefly-linux-kernel-4.4.55.git

dtsi: rk3368: add uart & jtag pcl func for sdmmc mux

Signed-off-by: lintao <lintao@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rk3368.dtsi b/arch/arm64/boot/dts/rk3368.dtsi
index d1b7500af1ba..2c7874fa83c3 100755
--- a/arch/arm64/boot/dts/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rk3368.dtsi
@@ -358,9 +358,10 @@
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		pinctrl-names = "default", "idle";
+		pinctrl-names = "default", "idle", "udbg";
 		pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_dectn &sdmmc_bus4>;
 		pinctrl-1 = <&sdmmc_gpio>;
+		pinctrl-2 = <&uart2_xfer &cpu_jtag &sdmmc_dectn>;
 		cd-gpios = <&gpio2 GPIO_B3 GPIO_ACTIVE_HIGH>;/*CD GPIO*/
 		clocks = <&clk_sdmmc0>, <&clk_gates21 0>, <&clk_gates20 10>;
 		clock-names = "clk_mmc", "hclk_mmc", "hpclk_mmc";
@@ -1984,6 +1985,13 @@
                                                 <3 GPIO_D3 RK_FUNC_1 &pcfg_pull_none>;
                         };
 		};
+
+		cpu_jtag {
+			cpu_jtag: cpu-jtag {
+				rockchip,pins = <2 GPIO_A7 RK_FUNC_2 &pcfg_pull_up>,
+						<2 GPIO_B0 RK_FUNC_2 &pcfg_pull_up>;
+			};
+		};
 	};
 
 	reboot {