From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 19 Mar 2015 09:55:47 +0000 (+0100)
Subject: ARM: dts: imx28: add alternative pinmuxing for spi3
X-Git-Tag: firefly_0821_release~176^2~1891^2~2^2~7
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8f0b07a4285c03ee8aed286ff32bcbd7f9b47c42;p=firefly-linux-kernel-4.4.55.git

ARM: dts: imx28: add alternative pinmuxing for spi3

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 02330f4aba41..25e25f82fbae 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -829,6 +829,19 @@
 					fsl,pull-up = <MXS_PULL_DISABLE>;
 				};
 
+				spi3_pins_b: spi3@1 {
+					reg = <1>;
+					fsl,pinmux-ids = <
+						MX28_PAD_SSP3_SCK__SSP3_SCK
+						MX28_PAD_SSP3_MOSI__SSP3_CMD
+						MX28_PAD_SSP3_MISO__SSP3_D0
+						MX28_PAD_SSP3_SS0__SSP3_D3
+					>;
+					fsl,drive-strength = <MXS_DRIVE_8mA>;
+					fsl,voltage = <MXS_VOLTAGE_HIGH>;
+					fsl,pull-up = <MXS_PULL_ENABLE>;
+				};
+
 				usb0_pins_a: usb0@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <