Commit fab79ab0 authored May 25, 2017 by Arjun Singh Committed by Gerrit - the friendly Code Review server Jun 01, 2017

ARM: dts: msm: add bg-spi node for msm8909w BG v1



Add bg-spi node to support bgcom driver. bgcom
driver is a thin layer over SPI to communicate with blackghost.
Add gpio to handle interrupt raised by blackghost.

Change-Id: I64328dcf97bfb9a546f740224b73323b7605c2dd
Signed-off-by: Arjun Singh <arsingh@codeaurora.org>

parent 13b9acda

arch/arm/boot/dts/qcom/msm8909w-bg-wtp-v1.dts

+14 −0

Original line number	Diff line number	Diff line
		@@ -89,6 +89,20 @@
		pinctrl-0 = <&uart_console_sleep>;
		};

		&soc
		{
		spi@78b6000 { /* BLSP1 QUP2 */
		status = "ok";
		qcom,bg-spi {
		compatible = "qcom,bg-spi";
		reg = <0>;
		spi-max-frequency = <19200000>;
		interrupt-parent = <&msm_gpio>;
		qcom,irq-gpio = <&msm_gpio 110 1>;
		};
		};
		};

		/* Pinctrl dt nodes for interrupt and reset gpio for ITE tech controller */
		&ts_int_active {
		mux {