diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2013-10-15 17:41:17 (GMT) |
|---|---|---|
| committer | Tomasz Figa <t.figa@samsung.com> | 2013-12-30 17:15:47 (GMT) |
| commit | 796d1f4cd62500ee55a645f2649b546710b11bd1 (patch) | |
| tree | 89defc880d949726f721dac203c9bfcb2b989624 /drivers/clk | |
| parent | 38ee37540f5a9dd946a9eaca3d48d178c72dbe15 (diff) | |
| download | linux-796d1f4cd62500ee55a645f2649b546710b11bd1.tar.xz | |
clk: samsung: exynos5250: Fix parents of gate clocks from GSCL domain
This patch adds mout_aclk266_gscl_sub mux clock and adjusts definitions
of GSCL domain gate clocks to use it as their parent, as specified in
SoC documentation.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5250.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 35aabd3..6c1677c 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -36,6 +36,7 @@ #define GPLL_CON0 0x10150 #define SRC_TOP0 0x10210 #define SRC_TOP2 0x10218 +#define SRC_TOP3 0x1021c #define SRC_GSCL 0x10220 #define SRC_DISP1_0 0x1022c #define SRC_MAU 0x10240 @@ -139,6 +140,7 @@ static unsigned long exynos5250_clk_regs[] __initdata = { SRC_CORE1, SRC_TOP0, SRC_TOP2, + SRC_TOP3, SRC_GSCL, SRC_DISP1_0, SRC_MAU, @@ -195,6 +197,7 @@ PNAME(mout_mpll_user_p) = { "fin_pll", "mout_mpll" }; PNAME(mout_bpll_user_p) = { "fin_pll", "mout_bpll" }; PNAME(mout_aclk166_p) = { "mout_cpll", "mout_mpll_user" }; PNAME(mout_aclk200_p) = { "mout_mpll_user", "mout_bpll_user" }; +PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" }; PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" }; PNAME(mout_usb3_p) = { "mout_mpll_user", "mout_cpll" }; PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m", @@ -270,6 +273,8 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = { MUX(none, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1), MUX(none, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1), + MUX(none, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1), + MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4), MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4), MUX(none, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4), @@ -483,16 +488,20 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = { GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0), - GATE(gscl0, "gscl0", "none", GATE_IP_GSCL, 0, 0, 0), - GATE(gscl1, "gscl1", "none", GATE_IP_GSCL, 1, 0, 0), - GATE(gscl2, "gscl2", "div_aclk266", GATE_IP_GSCL, 2, 0, 0), - GATE(gscl3, "gscl3", "div_aclk266", GATE_IP_GSCL, 3, 0, 0), + GATE(gscl0, "gscl0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 0, 0, 0), + GATE(gscl1, "gscl1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 1, 0, 0), + GATE(gscl2, "gscl2", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 2, 0, 0), + GATE(gscl3, "gscl3", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 3, 0, 0), GATE(gscl_wa, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0), GATE(gscl_wb, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0), - GATE(smmu_gscl0, "smmu_gscl0", "div_aclk266", GATE_IP_GSCL, 7, 0, 0), - GATE(smmu_gscl1, "smmu_gscl1", "div_aclk266", GATE_IP_GSCL, 8, 0, 0), - GATE(smmu_gscl2, "smmu_gscl2", "div_aclk266", GATE_IP_GSCL, 9, 0, 0), - GATE(smmu_gscl3, "smmu_gscl3", "div_aclk266", GATE_IP_GSCL, 10, 0, 0), + GATE(smmu_gscl0, "smmu_gscl0", "mout_aclk266_gscl_sub", + GATE_IP_GSCL, 7, 0, 0), + GATE(smmu_gscl1, "smmu_gscl1", "mout_aclk266_gscl_sub", + GATE_IP_GSCL, 8, 0, 0), + GATE(smmu_gscl2, "smmu_gscl2", "mout_aclk266_gscl_sub", + GATE_IP_GSCL, 9, 0, 0), + GATE(smmu_gscl3, "smmu_gscl3", "mout_aclk266_gscl_sub", + GATE_IP_GSCL, 10, 0, 0), GATE(fimd1, "fimd1", "div_aclk200", GATE_IP_DISP1, 0, 0, 0), GATE(mie1, "mie1", "div_aclk200", GATE_IP_DISP1, 1, 0, 0), |