clk: samsung: exynos5420: add misc clocks

This patch adds some missing miscellaneous clocks specific
to exynos5420.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>

diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 9ff3614..4bc94f1 100644 (file)
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -273,7 +273,8 @@ PNAME(mout_group5_p) = {"mout_sclk_vpll", "mout_sclk_dpll"};
 
 PNAME(mout_fimd1_final_p) = {"mout_fimd1", "mout_fimd1_opt"};
 PNAME(mout_sw_aclk66_p)        = {"dout_aclk66", "mout_sclk_spll"};
-PNAME(mout_user_aclk66_peric_p)        = { "fin_pll", "mout_sw_aclk66" };
+PNAME(mout_user_aclk66_peric_p)        = { "fin_pll", "mout_sw_aclk66"};
+PNAME(mout_user_pclk66_gpio_p) = {"mout_sw_aclk66", "ff_sw_aclk66"};
 
 PNAME(mout_sw_aclk200_fsys_p) = {"dout_aclk200_fsys", "mout_sclk_spll"};
 PNAME(mout_sw_pclk200_fsys_p) = {"dout_pclk200_fsys", "mout_sclk_spll"};
@@ -372,10 +373,13 @@ static struct samsung_fixed_rate_clock exynos5420_fixed_rate_clks[] __initdata =
 };
 
 static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initdata = {
-       FFACTOR(0, "sclk_hsic_12m", "fin_pll", 1, 2, 0),
+       FFACTOR(0, "ff_hsic_12m", "fin_pll", 1, 2, 0),
+       FFACTOR(0, "ff_sw_aclk66", "mout_sw_aclk66", 1, 2, 0),
 };
 
 static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
+       MUX(0, "mout_user_pclk66_gpio", mout_user_pclk66_gpio_p,
+                       SRC_TOP7, 4, 1),
        MUX(0, "mout_mspll_kfc", mout_mspll_cpu_p, SRC_TOP7, 8, 2),
        MUX(0, "mout_mspll_cpu", mout_mspll_cpu_p, SRC_TOP7, 12, 2),
        MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2),
@@ -703,7 +707,7 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
                        GATE_BUS_TOP, 7, CLK_IGNORE_UNUSED, 0),
        GATE(0, "aclk333_432_isp", "mout_user_aclk333_432_isp",
                        GATE_BUS_TOP, 8, 0, 0),
-       GATE(0, "pclk66_gpio", "mout_sw_aclk66",
+       GATE(CLK_PCLK66_GPIO, "pclk66_gpio", "mout_user_pclk66_gpio",
                        GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0),
        GATE(0, "aclk66_psgen", "mout_user_aclk66_psgen",
                        GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0),
@@ -721,6 +725,10 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
                        GATE_BUS_TOP, 17, 0, 0),
        GATE(0, "aclk200_disp1", "mout_user_aclk200_disp1",
                        GATE_BUS_TOP, 18, 0, 0),
+       GATE(CLK_SCLK_MPHY_IXTAL24, "sclk_mphy_ixtal24", "mphy_refclk_ixtal24",
+                       GATE_BUS_TOP, 28, 0, 0),
+       GATE(CLK_SCLK_HSIC_12M, "sclk_hsic_12m", "ff_hsic_12m",
+                       GATE_BUS_TOP, 29, 0, 0),
 
        GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1",
                        SRC_MASK_TOP2, 24, 0, 0),

diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 128fb97..7dd1cc3 100644 (file)
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -59,6 +59,8 @@
 #define CLK_SCLK_GSCL_WB       157
 #define CLK_SCLK_HDMIPHY       158
 #define CLK_MAU_EPLL           159
+#define CLK_SCLK_HSIC_12M      160
+#define CLK_SCLK_MPHY_IXTAL24  161
 
 /* gate clocks */
 #define CLK_ACLK66_PERIC       256