From: huweiguo <hwg@rock-chips.com>
Date: Mon, 14 Mar 2016 01:14:28 +0000 (+0800)
Subject: arm64: dts: rk3366-tb: add bt node and enable it
X-Git-Tag: firefly_0821_release~3175
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=baa727d83770079cc36392874e53cf1363ec7d11;p=firefly-linux-kernel-4.4.55.git

arm64: dts: rk3366-tb: add bt node and enable it

Change-Id: I2969aed08d0ca822d717c13680af71630bd57699
Signed-off-by: huweiguo <hwg@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3366-tb.dts b/arch/arm64/boot/dts/rockchip/rk3366-tb.dts
index 334cb55874aa..88756d142a8d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3366-tb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3366-tb.dts
@@ -321,6 +321,20 @@
 		WIFI,host_wake_irq = <&gpio3 20 GPIO_ACTIVE_HIGH>; /* GPIO3_c4 */
 		status = "okay";
 	};
+
+	wireless-bluetooth {
+		compatible = "bluetooth-platdata";
+		//wifi-bt-power-toggle;
+		uart_rts_gpios = <&gpio3 11 GPIO_ACTIVE_LOW>; /* GPIO3_b3 */
+		pinctrl-names = "default","rts_gpio";
+		pinctrl-0 = <&uart0_rts>;
+		pinctrl-1 = <&uart0_rts_gpio>;
+		//BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIO3_c3 */
+		BT,reset_gpio    = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIO3_c3 */
+		BT,wake_gpio     = <&gpio3 18 GPIO_ACTIVE_HIGH>; /* GPIO3_c2 */
+		BT,wake_host_irq = <&gpio3 21 GPIO_ACTIVE_HIGH>; /* GPIO3_c5 */
+		status = "okay";
+	};
 };
 
 &nandc0 {
@@ -374,6 +388,11 @@
 	status = "okay";
 };
 
+&uart0 {
+	status = "okay";
+	pinctrl-0 = <&uart0_xfer &uart0_cts>;
+};
+
 &saradc {
 	status = "okay";
 };
@@ -726,17 +745,23 @@
 };
 
 &pinctrl {
-        pmic {
-                pmic_int_l: pmic-int-l {
-                        rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_up>;
-                };
-        };
+	pmic {
+		pmic_int_l: pmic-int-l {
+			rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
 
 	sdio-pwrseq {
 		wifi_enable_h: wifienable-h {
 			rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
+
+	wireless-bluetooth {
+		uart0_rts_gpio: uart0-rts-gpios {
+			rockchip,pins = <3 11 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
 };
 
 &gmac {