ARM: S5P: Add support for common MIPI CSIS/DSIM D-PHY control

Add common code for MIPI-CSIS and MIPI-DSIM drivers to support
their corresponding D-PHY's enable and reset control.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

2 files changed, 8 insertions, 1 deletions

diff --git a/arch/arm/mach-exynos4/include/mach/regs-clock.h b/arch/arm/mach-exynos4/include/mach/regs-clock.h
index ba8f91c04e19..38dee94fc7ae 100644
--- a/arch/arm/mach-exynos4/include/mach/regs-clock.h
+++ b/arch/arm/mach-exynos4/include/mach/regs-clock.h
@@ -160,7 +160,9 @@
 #define S5P_CLKDIV_BUS_GPLR_SHIFT       (4)
 #define S5P_CLKDIV_BUS_GPLR_MASK        (0x7 << S5P_CLKDIV_BUS_GPLR_SHIFT)
 
-/* Compatibility defines */
+/* Compatibility defines and inclusion */
+
+#include <mach/regs-pmu.h>
 
 #define S5P_EPLL_CON                    S5P_EPLL_CON0
 
diff --git a/arch/arm/mach-exynos4/include/mach/regs-pmu.h b/arch/arm/mach-exynos4/include/mach/regs-pmu.h
index 2ddd6175dfa0..985416d1085f 100644
--- a/arch/arm/mach-exynos4/include/mach/regs-pmu.h
+++ b/arch/arm/mach-exynos4/include/mach/regs-pmu.h
@@ -17,6 +17,11 @@
 
 #define S5P_PMUREG(x)                   (S5P_VA_PMU + (x))
 
+#define S5P_MIPI_DPHY_CONTROL(n)        S5P_PMUREG(0x0710 + (n) * 4)
+#define S5P_MIPI_DPHY_ENABLE            (1 << 0)
+#define S5P_MIPI_DPHY_SRESETN           (1 << 1)
+#define S5P_MIPI_DPHY_MRESETN           (1 << 2)
+
 #define S5P_PMU_CAM_CONF                S5P_PMUREG(0x3C00)
 #define S5P_PMU_TV_CONF                 S5P_PMUREG(0x3C20)
 #define S5P_PMU_MFC_CONF                S5P_PMUREG(0x3C40)