diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-04-04 08:33:12 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-04-04 10:51:14 +0400 |
| commit | 1e25810bbbc927348070da3f47a591315f3aa926 (patch) | |
| tree | 09cf8d6f04cef4b79905f18a6535a8078744d453 /drivers/clk/samsung | |
| parent | fba79e32a7dfe467a0803a372afa20ccb51ba294 (diff) | |
| download | linux-1e25810bbbc927348070da3f47a591315f3aa926.tar.xz | |
clk: exynos4: Add camera related clock definitions
This patch adds several gate and mux clocks related to camera and ISP
blocks.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'drivers/clk/samsung')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos4.c | 50 |
1 files changed, 33 insertions, 17 deletions
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index f81888dfc5c7..6d7fa82aab87 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -87,6 +87,7 @@ #define E4210_MPLL_CON0 0x14108 #define SRC_CPU 0x14200 #define DIV_CPU0 0x14500 +#define E4X12_GATE_ISP0 0x18800 /* the exynos4 soc type */ enum exynos4_soc { @@ -136,7 +137,12 @@ enum exynos4_clks { uart4, i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc, spi0, spi1, spi2, i2s1, i2s2, pcm0, i2s0, pcm1, pcm2, pwm, slimbus, spdif, ac97, modemif, chipid, sysreg, hdmi_cec, mct, wdt, rtc, keyif, - audss, mipi_hsi, mdma2, + audss, mipi_hsi, mdma2, pixelasyncm0, pixelasyncm1, fimc_lite0, + fimc_lite1, ppmuispx, ppmuispmx, + + /* mux clocks */ + mout_fimc0 = 384, mout_fimc1, mout_fimc2, mout_fimc3, mout_cam0, + mout_cam1, mout_csis0, mout_csis1, nr_clks, }; @@ -315,14 +321,14 @@ struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { SRC_CPU, 16, 1, "mout_core"), MUX_A(sclk_vpll, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1, "sclk_vpll"), - MUX(none, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4), - MUX(none, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4), - MUX(none, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4), - MUX(none, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4), - MUX(none, "mout_cam0", group1_p4210, SRC_CAM, 16, 4), - MUX(none, "mout_cam1", group1_p4210, SRC_CAM, 20, 4), - MUX(none, "mout_csis0", group1_p4210, SRC_CAM, 24, 4), - MUX(none, "mout_csis1", group1_p4210, SRC_CAM, 28, 4), + MUX(mout_fimc0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4), + MUX(mout_fimc1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4), + MUX(mout_fimc2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4), + MUX(mout_fimc3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4), + MUX(mout_cam0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4), + MUX(mout_cam1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4), + MUX(mout_csis0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4), + MUX(mout_csis1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4), MUX(none, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1), MUX(none, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1), MUX(none, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4), @@ -366,14 +372,14 @@ struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { MUX_A(sclk_vpll, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1, "sclk_vpll"), MUX(mout_core, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1), - MUX(none, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4), - MUX(none, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4), - MUX(none, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4), - MUX(none, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4), - MUX(none, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4), - MUX(none, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4), - MUX(none, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4), - MUX(none, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4), + MUX(mout_fimc0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4), + MUX(mout_fimc1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4), + MUX(mout_fimc2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4), + MUX(mout_fimc3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4), + MUX(mout_cam0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4), + MUX(mout_cam1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4), + MUX(mout_csis0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4), + MUX(mout_csis1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4), MUX(none, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1), MUX(none, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1), MUX(none, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4), @@ -588,6 +594,8 @@ struct samsung_gate_clock exynos4_gate_clks[] __initdata = { GATE_IP_CAM, 10, 0, 0, "sysmmu"), GATE_DA(smmu_jpeg, "exynos-sysmmu.3", "smmu_jpeg", "aclk160", GATE_IP_CAM, 11, 0, 0, "sysmmu"), + GATE(pixelasyncm0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0), + GATE(pixelasyncm1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0), GATE_DA(smmu_tv, "exynos-sysmmu.2", "smmu_tv", "aclk160", GATE_IP_TV, 4, 0, 0, "sysmmu"), GATE_DA(mfc, "s5p-mfc", "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0, "mfc"), @@ -722,6 +730,14 @@ struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = { E4X12_GATE_IP_MAUDIO, 2, 0, 0, "pcm"), GATE_DA(i2s0, "samsung-i2s.0", "i2s0", "aclk100", E4X12_GATE_IP_MAUDIO, 3, 0, 0, "iis"), + GATE(fimc_lite0, "lite0", "aclk200", E4X12_GATE_ISP0, 3, + CLK_IGNORE_UNUSED, 0), + GATE(fimc_lite1, "lite1", "aclk200", E4X12_GATE_ISP0, 4, + CLK_IGNORE_UNUSED, 0), + GATE(ppmuispmx, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20, + CLK_IGNORE_UNUSED, 0), + GATE(ppmuispx, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21, + CLK_IGNORE_UNUSED, 0), }; #ifdef CONFIG_OF |