redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Shaik Ameer Basha 2014-05-08 16:58:03 +05:30 committed by Tomasz Figa
parent 31116a642b
commit b31ca2a017
2 changed files with 13 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/clk/samsung/clk-exynos5420.c
View File

@ -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),

2
include/dt-bindings/clock/exynos5420.h
View File

@ -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