ARM: S5PV310: Add various clocks

This patch adds various clocks for S5PV310/S5PC210.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

2 files changed, 160 insertions, 1 deletions

diff --git a/arch/arm/mach-s5pv310/clock.c b/arch/arm/mach-s5pv310/clock.c
index eb087ddb3125..1f9ed85d3016 100644
--- a/arch/arm/mach-s5pv310/clock.c
+++ b/arch/arm/mach-s5pv310/clock.c
@@ -61,6 +61,26 @@ static int s5pv310_clksrc_mask_peril0_ctrl(struct clk *clk, int enable)
         return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL0, clk, enable);
 }
 
+static int s5pv310_clk_ip_cam_ctrl(struct clk *clk, int enable)
+{
+        return s5p_gatectrl(S5P_CLKGATE_IP_CAM, clk, enable);
+}
+
+static int s5pv310_clk_ip_image_ctrl(struct clk *clk, int enable)
+{
+        return s5p_gatectrl(S5P_CLKGATE_IP_IMAGE, clk, enable);
+}
+
+static int s5pv310_clk_ip_lcd0_ctrl(struct clk *clk, int enable)
+{
+        return s5p_gatectrl(S5P_CLKGATE_IP_LCD0, clk, enable);
+}
+
+static int s5pv310_clk_ip_lcd1_ctrl(struct clk *clk, int enable)
+{
+        return s5p_gatectrl(S5P_CLKGATE_IP_LCD1, clk, enable);
+}
+
 static int s5pv310_clk_ip_fsys_ctrl(struct clk *clk, int enable)
 {
         return s5p_gatectrl(S5P_CLKGATE_IP_FSYS, clk, enable);
@@ -71,6 +91,11 @@ static int s5pv310_clk_ip_peril_ctrl(struct clk *clk, int enable)
         return s5p_gatectrl(S5P_CLKGATE_IP_PERIL, clk, enable);
 }
 
+static int s5pv310_clk_ip_perir_ctrl(struct clk *clk, int enable)
+{
+        return s5p_gatectrl(S5P_CLKGATE_IP_PERIR, clk, enable);
+}
+
 /* Core list of CMU_CPU side */
 
 static struct clksrc_clk clk_mout_apll = {
@@ -347,6 +372,46 @@ static struct clk init_clocks_disable[] = {
                 .enable         = s5pv310_clk_ip_peril_ctrl,
                 .ctrlbit        = (1<<24),
         }, {
+                .name           = "csis",
+                .id             = 0,
+                .enable         = s5pv310_clk_ip_cam_ctrl,
+                .ctrlbit        = (1 << 4),
+        }, {
+                .name           = "csis",
+                .id             = 1,
+                .enable         = s5pv310_clk_ip_cam_ctrl,
+                .ctrlbit        = (1 << 5),
+        }, {
+                .name           = "fimc",
+                .id             = 0,
+                .enable         = s5pv310_clk_ip_cam_ctrl,
+                .ctrlbit        = (1 << 0),
+        }, {
+                .name           = "fimc",
+                .id             = 1,
+                .enable         = s5pv310_clk_ip_cam_ctrl,
+                .ctrlbit        = (1 << 1),
+        }, {
+                .name           = "fimc",
+                .id             = 2,
+                .enable         = s5pv310_clk_ip_cam_ctrl,
+                .ctrlbit        = (1 << 2),
+        }, {
+                .name           = "fimc",
+                .id             = 3,
+                .enable         = s5pv310_clk_ip_cam_ctrl,
+                .ctrlbit        = (1 << 3),
+        }, {
+                .name           = "fimd",
+                .id             = 0,
+                .enable         = s5pv310_clk_ip_lcd0_ctrl,
+                .ctrlbit        = (1 << 0),
+        }, {
+                .name           = "fimd",
+                .id             = 1,
+                .enable         = s5pv310_clk_ip_lcd1_ctrl,
+                .ctrlbit        = (1 << 0),
+        }, {
                 .name           = "hsmmc",
                 .id             = 0,
                 .parent         = &clk_aclk_133.clk,
@@ -376,7 +441,100 @@ static struct clk init_clocks_disable[] = {
                 .parent         = &clk_aclk_133.clk,
                 .enable         = s5pv310_clk_ip_fsys_ctrl,
                 .ctrlbit        = (1 << 9),
-        }
+        }, {
+                .name           = "sata",
+                .id             = -1,
+                .enable         = s5pv310_clk_ip_fsys_ctrl,
+                .ctrlbit        = (1 << 10),
+        }, {
+                .name           = "adc",
+                .id             = -1,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 15),
+        }, {
+                .name           = "watchdog",
+                .id             = -1,
+                .enable         = s5pv310_clk_ip_perir_ctrl,
+                .ctrlbit        = (1 << 14),
+        }, {
+                .name           = "usbhost",
+                .id             = -1,
+                .enable         = s5pv310_clk_ip_fsys_ctrl ,
+                .ctrlbit        = (1 << 12),
+        }, {
+                .name           = "otg",
+                .id             = -1,
+                .enable         = s5pv310_clk_ip_fsys_ctrl,
+                .ctrlbit        = (1 << 13),
+        }, {
+                .name           = "spi",
+                .id             = 0,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 16),
+        }, {
+                .name           = "spi",
+                .id             = 1,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 17),
+        }, {
+                .name           = "spi",
+                .id             = 2,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 18),
+        }, {
+                .name           = "fimg2d",
+                .id             = -1,
+                .enable         = s5pv310_clk_ip_image_ctrl,
+                .ctrlbit        = (1 << 0),
+        }, {
+                .name           = "i2c",
+                .id             = 0,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 6),
+        }, {
+                .name           = "i2c",
+                .id             = 1,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 7),
+        }, {
+                .name           = "i2c",
+                .id             = 2,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 8),
+        }, {
+                .name           = "i2c",
+                .id             = 3,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 9),
+        }, {
+                .name           = "i2c",
+                .id             = 4,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 10),
+        }, {
+                .name           = "i2c",
+                .id             = 5,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 11),
+        }, {
+                .name           = "i2c",
+                .id             = 6,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 12),
+        }, {
+                .name           = "i2c",
+                .id             = 7,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1 << 13),
+        },
 };
 
 static struct clk init_clocks[] = {
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-clock.h b/arch/arm/mach-s5pv310/include/mach/regs-clock.h
index eda07fd859d8..12e983c11ad4 100644
--- a/arch/arm/mach-s5pv310/include/mach/regs-clock.h
+++ b/arch/arm/mach-s5pv310/include/mach/regs-clock.h
@@ -64,6 +64,7 @@
 #define S5P_CLKGATE_IP_LCD1             S5P_CLKREG(0x0C938)
 #define S5P_CLKGATE_IP_FSYS             S5P_CLKREG(0x0C940)
 #define S5P_CLKGATE_IP_PERIL            S5P_CLKREG(0x0C950)
+#define S5P_CLKGATE_IP_PERIR            S5P_CLKREG(0x0C960)
 
 #define S5P_CLKSRC_CORE                 S5P_CLKREG(0x10200)
 #define S5P_CLKDIV_CORE0                S5P_CLKREG(0x10500)