ARM: imx6q: Add GPR3 MIPI muxing control register field shift bits definition

This patch adds a macro to define the GPR3 MIPI muxing control register field
shift bits.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
index c877cad..d16f4c8 100644 (file)
--- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
+++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
@@ -207,6 +207,7 @@
 #define IMX6Q_GPR3_LVDS0_MUX_CTL_IPU1_DI1      (0x1 << 6)
 #define IMX6Q_GPR3_LVDS0_MUX_CTL_IPU2_DI0      (0x2 << 6)
 #define IMX6Q_GPR3_LVDS0_MUX_CTL_IPU2_DI1      (0x3 << 6)
+#define IMX6Q_GPR3_MIPI_MUX_CTL_SHIFT          4
 #define IMX6Q_GPR3_MIPI_MUX_CTL_MASK           (0x3 << 4)
 #define IMX6Q_GPR3_MIPI_MUX_CTL_IPU1_DI0       (0x0 << 4)
 #define IMX6Q_GPR3_MIPI_MUX_CTL_IPU1_DI1       (0x1 << 4)