ARM: S5PV210: Add sclk clocks of type 'struct clksrc_clk' clock

Add sclk clocks of type 'struct clksrc_clk' clock. The 'group2' of
clock clock sources is also added. This patch also changes the the
'id' member value of the uclk1 clock for instance instance 0 since
there are 4 instances of the uclk1 clock.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

1 files changed, 229 insertions, 1 deletions

diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c
index 015471040f56..154bca4abc09 100644
--- a/arch/arm/mach-s5pv210/clock.c
+++ b/arch/arm/mach-s5pv210/clock.c
@@ -173,6 +173,11 @@ static int s5pv210_clk_ip3_ctrl(struct clk *clk, int enable)
         return s5p_gatectrl(S5P_CLKGATE_IP3, clk, enable);
 }
 
+static int s5pv210_clk_ip4_ctrl(struct clk *clk, int enable)
+{
+        return s5p_gatectrl(S5P_CLKGATE_IP4, clk, enable);
+}
+
 static int s5pv210_clk_mask0_ctrl(struct clk *clk, int enable)
 {
         return s5p_gatectrl(S5P_CLK_SRC_MASK0, clk, enable);
@@ -637,6 +642,23 @@ static struct clksrc_sources clkset_sclk_spdif = {
         .nr_sources     = ARRAY_SIZE(clkset_sclk_spdif_list),
 };
 
+static struct clk *clkset_group2_list[] = {
+        [0] = &clk_ext_xtal_mux,
+        [1] = &clk_xusbxti,
+        [2] = &clk_sclk_hdmi27m,
+        [3] = &clk_sclk_usbphy0,
+        [4] = &clk_sclk_usbphy1,
+        [5] = &clk_sclk_hdmiphy,
+        [6] = &clk_mout_mpll.clk,
+        [7] = &clk_mout_epll.clk,
+        [8] = &clk_sclk_vpll.clk,
+};
+
+static struct clksrc_sources clkset_group2 = {
+        .sources        = clkset_group2_list,
+        .nr_sources     = ARRAY_SIZE(clkset_group2_list),
+};
+
 static struct clksrc_clk clksrcs[] = {
         {
                 .clk    = {
@@ -657,7 +679,7 @@ static struct clksrc_clk clksrcs[] = {
         }, {
                 .clk    = {
                         .name           = "uclk1",
-                        .id             = -1,
+                        .id             = 0,
                         .ctrlbit        = (1<<17),
                         .enable         = s5pv210_clk_ip3_ctrl,
                 },
@@ -665,6 +687,36 @@ static struct clksrc_clk clksrcs[] = {
                 .reg_src = { .reg = S5P_CLK_SRC4, .shift = 16, .size = 4 },
                 .reg_div = { .reg = S5P_CLK_DIV4, .shift = 16, .size = 4 },
         }, {
+                .clk            = {
+                        .name           = "uclk1",
+                        .id             = 1,
+                        .enable         = s5pv210_clk_ip3_ctrl,
+                        .ctrlbit        = (1 << 18),
+                },
+                .sources = &clkset_uart,
+                .reg_src = { .reg = S5P_CLK_SRC4, .shift = 20, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV4, .shift = 20, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "uclk1",
+                        .id             = 2,
+                        .enable         = s5pv210_clk_ip3_ctrl,
+                        .ctrlbit        = (1 << 19),
+                },
+                .sources = &clkset_uart,
+                .reg_src = { .reg = S5P_CLK_SRC4, .shift = 24, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV4, .shift = 24, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "uclk1",
+                        .id             = 3,
+                        .enable         = s5pv210_clk_ip3_ctrl,
+                        .ctrlbit        = (1 << 20),
+                },
+                .sources = &clkset_uart,
+                .reg_src = { .reg = S5P_CLK_SRC4, .shift = 28, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV4, .shift = 28, .size = 4 },
+        }, {
                 .clk    = {
                         .name           = "sclk_mixer",
                         .id             = -1,
@@ -682,6 +734,182 @@ static struct clksrc_clk clksrcs[] = {
                 },
                 .sources = &clkset_sclk_spdif,
                 .reg_src = { .reg = S5P_CLK_SRC6, .shift = 12, .size = 2 },
+        }, {
+                .clk    = {
+                        .name           = "sclk_fimc",
+                        .id             = 0,
+                        .enable         = s5pv210_clk_ip0_ctrl,
+                        .ctrlbit        = (1 << 24),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC3, .shift = 12, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV3, .shift = 12, .size = 4 },
+        }, {
+                .clk    = {
+                        .name           = "sclk_fimc",
+                        .id             = 1,
+                        .enable         = s5pv210_clk_ip0_ctrl,
+                        .ctrlbit        = (1 << 25),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC3, .shift = 16, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV3, .shift = 16, .size = 4 },
+        }, {
+                .clk    = {
+                        .name           = "sclk_fimc",
+                        .id             = 2,
+                        .enable         = s5pv210_clk_ip0_ctrl,
+                        .ctrlbit        = (1 << 26),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC3, .shift = 20, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV3, .shift = 20, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_cam",
+                        .id             = 0,
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC1, .shift = 12, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV1, .shift = 12, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_cam",
+                        .id             = 1,
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC1, .shift = 16, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV1, .shift = 16, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_fimd",
+                        .id             = -1,
+                        .enable         = s5pv210_clk_ip1_ctrl,
+                        .ctrlbit        = (1 << 0),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC1, .shift = 20, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV1, .shift = 20, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_mmc",
+                        .id             = 0,
+                        .enable         = s5pv210_clk_ip2_ctrl,
+                        .ctrlbit        = (1 << 16),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC4, .shift = 0, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV4, .shift = 0, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_mmc",
+                        .id             = 1,
+                        .enable         = s5pv210_clk_ip2_ctrl,
+                        .ctrlbit        = (1 << 17),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC4, .shift = 4, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV4, .shift = 4, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_mmc",
+                        .id             = 2,
+                        .enable         = s5pv210_clk_ip2_ctrl,
+                        .ctrlbit        = (1 << 18),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC4, .shift = 8, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV4, .shift = 8, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_mmc",
+                        .id             = 3,
+                        .enable         = s5pv210_clk_ip2_ctrl,
+                        .ctrlbit        = (1 << 19),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC4, .shift = 12, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV4, .shift = 12, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_mfc",
+                        .id             = -1,
+                        .enable         = s5pv210_clk_ip0_ctrl,
+                        .ctrlbit        = (1 << 16),
+                },
+                .sources = &clkset_group1,
+                .reg_src = { .reg = S5P_CLK_SRC2, .shift = 4, .size = 2 },
+                .reg_div = { .reg = S5P_CLK_DIV2, .shift = 4, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_g2d",
+                        .id             = -1,
+                        .enable         = s5pv210_clk_ip0_ctrl,
+                        .ctrlbit        = (1 << 12),
+                },
+                .sources = &clkset_group1,
+                .reg_src = { .reg = S5P_CLK_SRC2, .shift = 8, .size = 2 },
+                .reg_div = { .reg = S5P_CLK_DIV2, .shift = 8, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_g3d",
+                        .id             = -1,
+                        .enable         = s5pv210_clk_ip0_ctrl,
+                        .ctrlbit        = (1 << 8),
+                },
+                .sources = &clkset_group1,
+                .reg_src = { .reg = S5P_CLK_SRC2, .shift = 0, .size = 2 },
+                .reg_div = { .reg = S5P_CLK_DIV2, .shift = 0, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_csis",
+                        .id             = -1,
+                        .enable         = s5pv210_clk_ip0_ctrl,
+                        .ctrlbit        = (1 << 31),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC1, .shift = 24, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV1, .shift = 28, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_spi",
+                        .id             = 0,
+                        .enable         = s5pv210_clk_ip3_ctrl,
+                        .ctrlbit        = (1 << 12),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC5, .shift = 0, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV5, .shift = 0, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_spi",
+                        .id             = 1,
+                        .enable         = s5pv210_clk_ip3_ctrl,
+                        .ctrlbit        = (1 << 13),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC5, .shift = 4, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV5, .shift = 4, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_pwi",
+                        .id             = -1,
+                        .enable         = &s5pv210_clk_ip4_ctrl,
+                        .ctrlbit        = (1 << 2),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC6, .shift = 20, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV6, .shift = 24, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_pwm",
+                        .id             = -1,
+                        .enable         = s5pv210_clk_ip3_ctrl,
+                        .ctrlbit        = (1 << 23),
+                },
+                .sources = &clkset_group2,
+                .reg_src = { .reg = S5P_CLK_SRC5, .shift = 12, .size = 4 },
+                .reg_div = { .reg = S5P_CLK_DIV5, .shift = 12, .size = 4 },
         },
 };