diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-10-28 15:27:34 +0400 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-10-28 15:27:34 +0400 |
commit | f9cef506815386df4bd7e463b59e0a0984ce0355 (patch) | |
tree | b26a202b2f0472e3ebe889012312b115917717f9 /arch/arm/mach-s5pv310/clock.c | |
parent | 9ae21ca362679757786f5abe556c7943e9001426 (diff) | |
parent | cbff3eb3e6e3c618583a7435f87c1548aa12b0ad (diff) | |
download | linux-f9cef506815386df4bd7e463b59e0a0984ce0355.tar.xz |
Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable
Conflicts:
arch/arm/mach-s3c64xx/dev-audio.c
Diffstat (limited to 'arch/arm/mach-s5pv310/clock.c')
-rw-r--r-- | arch/arm/mach-s5pv310/clock.c | 635 |
1 files changed, 568 insertions, 67 deletions
diff --git a/arch/arm/mach-s5pv310/clock.c b/arch/arm/mach-s5pv310/clock.c index 26a0f03df8ea..58c9d33f36fe 100644 --- a/arch/arm/mach-s5pv310/clock.c +++ b/arch/arm/mach-s5pv310/clock.c @@ -30,16 +30,92 @@ static struct clk clk_sclk_hdmi27m = { .rate = 27000000, }; +static struct clk clk_sclk_hdmiphy = { + .name = "sclk_hdmiphy", + .id = -1, +}; + +static struct clk clk_sclk_usbphy0 = { + .name = "sclk_usbphy0", + .id = -1, + .rate = 27000000, +}; + +static struct clk clk_sclk_usbphy1 = { + .name = "sclk_usbphy1", + .id = -1, +}; + +static int s5pv310_clksrc_mask_top_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKSRC_MASK_TOP, clk, enable); +} + +static int s5pv310_clksrc_mask_cam_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKSRC_MASK_CAM, clk, enable); +} + +static int s5pv310_clksrc_mask_lcd0_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKSRC_MASK_LCD0, clk, enable); +} + +static int s5pv310_clksrc_mask_lcd1_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKSRC_MASK_LCD1, clk, enable); +} + +static int s5pv310_clksrc_mask_fsys_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKSRC_MASK_FSYS, clk, enable); +} + static int s5pv310_clksrc_mask_peril0_ctrl(struct clk *clk, int enable) { return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL0, clk, enable); } +static int s5pv310_clksrc_mask_peril1_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL1, clk, enable); +} + +static int s5pv310_clk_ip_cam_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKGATE_IP_CAM, clk, enable); +} + +static int s5pv310_clk_ip_image_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKGATE_IP_IMAGE, clk, enable); +} + +static int s5pv310_clk_ip_lcd0_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKGATE_IP_LCD0, clk, enable); +} + +static int s5pv310_clk_ip_lcd1_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKGATE_IP_LCD1, clk, enable); +} + +static int s5pv310_clk_ip_fsys_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKGATE_IP_FSYS, clk, enable); +} + static int s5pv310_clk_ip_peril_ctrl(struct clk *clk, int enable) { return s5p_gatectrl(S5P_CLKGATE_IP_PERIL, clk, enable); } +static int s5pv310_clk_ip_perir_ctrl(struct clk *clk, int enable) +{ + return s5p_gatectrl(S5P_CLKGATE_IP_PERIR, clk, enable); +} + /* Core list of CMU_CPU side */ static struct clksrc_clk clk_mout_apll = { @@ -79,7 +155,7 @@ static struct clksrc_clk clk_mout_mpll = { }; static struct clk *clkset_moutcore_list[] = { - [0] = &clk_sclk_apll.clk, + [0] = &clk_mout_apll.clk, [1] = &clk_mout_mpll.clk, }; @@ -150,24 +226,6 @@ static struct clksrc_clk clk_periphclk = { .reg_div = { .reg = S5P_CLKDIV_CPU, .shift = 12, .size = 3 }, }; -static struct clksrc_clk clk_atclk = { - .clk = { - .name = "atclk", - .id = -1, - .parent = &clk_moutcore.clk, - }, - .reg_div = { .reg = S5P_CLKDIV_CPU, .shift = 16, .size = 3 }, -}; - -static struct clksrc_clk clk_pclk_dbg = { - .clk = { - .name = "pclk_dbg", - .id = -1, - .parent = &clk_atclk.clk, - }, - .reg_div = { .reg = S5P_CLKDIV_CPU, .shift = 20, .size = 3 }, -}; - /* Core list of CMU_CORE side */ static struct clk *clkset_corebus_list[] = { @@ -241,7 +299,7 @@ static struct clk *clkset_aclk_top_list[] = { [1] = &clk_sclk_apll.clk, }; -static struct clksrc_sources clkset_aclk_200 = { +static struct clksrc_sources clkset_aclk = { .sources = clkset_aclk_top_list, .nr_sources = ARRAY_SIZE(clkset_aclk_top_list), }; @@ -251,52 +309,37 @@ static struct clksrc_clk clk_aclk_200 = { .name = "aclk_200", .id = -1, }, - .sources = &clkset_aclk_200, + .sources = &clkset_aclk, .reg_src = { .reg = S5P_CLKSRC_TOP0, .shift = 12, .size = 1 }, .reg_div = { .reg = S5P_CLKDIV_TOP, .shift = 0, .size = 3 }, }; -static struct clksrc_sources clkset_aclk_100 = { - .sources = clkset_aclk_top_list, - .nr_sources = ARRAY_SIZE(clkset_aclk_top_list), -}; - static struct clksrc_clk clk_aclk_100 = { .clk = { .name = "aclk_100", .id = -1, }, - .sources = &clkset_aclk_100, + .sources = &clkset_aclk, .reg_src = { .reg = S5P_CLKSRC_TOP0, .shift = 16, .size = 1 }, .reg_div = { .reg = S5P_CLKDIV_TOP, .shift = 4, .size = 4 }, }; -static struct clksrc_sources clkset_aclk_160 = { - .sources = clkset_aclk_top_list, - .nr_sources = ARRAY_SIZE(clkset_aclk_top_list), -}; - static struct clksrc_clk clk_aclk_160 = { .clk = { .name = "aclk_160", .id = -1, }, - .sources = &clkset_aclk_160, + .sources = &clkset_aclk, .reg_src = { .reg = S5P_CLKSRC_TOP0, .shift = 20, .size = 1 }, .reg_div = { .reg = S5P_CLKDIV_TOP, .shift = 8, .size = 3 }, }; -static struct clksrc_sources clkset_aclk_133 = { - .sources = clkset_aclk_top_list, - .nr_sources = ARRAY_SIZE(clkset_aclk_top_list), -}; - static struct clksrc_clk clk_aclk_133 = { .clk = { .name = "aclk_133", .id = -1, }, - .sources = &clkset_aclk_133, + .sources = &clkset_aclk, .reg_src = { .reg = S5P_CLKSRC_TOP0, .shift = 24, .size = 1 }, .reg_div = { .reg = S5P_CLKDIV_TOP, .shift = 12, .size = 3 }, }; @@ -315,6 +358,8 @@ static struct clksrc_clk clk_vpllsrc = { .clk = { .name = "vpll_src", .id = -1, + .enable = s5pv310_clksrc_mask_top_ctrl, + .ctrlbit = (1 << 0), }, .sources = &clkset_vpllsrc, .reg_src = { .reg = S5P_CLKSRC_TOP1, .shift = 0, .size = 1 }, @@ -346,7 +391,175 @@ static struct clk init_clocks_disable[] = { .parent = &clk_aclk_100.clk, .enable = s5pv310_clk_ip_peril_ctrl, .ctrlbit = (1<<24), - } + }, { + .name = "csis", + .id = 0, + .enable = s5pv310_clk_ip_cam_ctrl, + .ctrlbit = (1 << 4), + }, { + .name = "csis", + .id = 1, + .enable = s5pv310_clk_ip_cam_ctrl, + .ctrlbit = (1 << 5), + }, { + .name = "fimc", + .id = 0, + .enable = s5pv310_clk_ip_cam_ctrl, + .ctrlbit = (1 << 0), + }, { + .name = "fimc", + .id = 1, + .enable = s5pv310_clk_ip_cam_ctrl, + .ctrlbit = (1 << 1), + }, { + .name = "fimc", + .id = 2, + .enable = s5pv310_clk_ip_cam_ctrl, + .ctrlbit = (1 << 2), + }, { + .name = "fimc", + .id = 3, + .enable = s5pv310_clk_ip_cam_ctrl, + .ctrlbit = (1 << 3), + }, { + .name = "fimd", + .id = 0, + .enable = s5pv310_clk_ip_lcd0_ctrl, + .ctrlbit = (1 << 0), + }, { + .name = "fimd", + .id = 1, + .enable = s5pv310_clk_ip_lcd1_ctrl, + .ctrlbit = (1 << 0), + }, { + .name = "hsmmc", + .id = 0, + .parent = &clk_aclk_133.clk, + .enable = s5pv310_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 5), + }, { + .name = "hsmmc", + .id = 1, + .parent = &clk_aclk_133.clk, + .enable = s5pv310_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 6), + }, { + .name = "hsmmc", + .id = 2, + .parent = &clk_aclk_133.clk, + .enable = s5pv310_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 7), + }, { + .name = "hsmmc", + .id = 3, + .parent = &clk_aclk_133.clk, + .enable = s5pv310_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 8), + }, { + .name = "hsmmc", + .id = 4, + .parent = &clk_aclk_133.clk, + .enable = s5pv310_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 9), + }, { + .name = "sata", + .id = -1, + .enable = s5pv310_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 10), + }, { + .name = "adc", + .id = -1, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 15), + }, { + .name = "rtc", + .id = -1, + .enable = s5pv310_clk_ip_perir_ctrl, + .ctrlbit = (1 << 15), + }, { + .name = "watchdog", + .id = -1, + .enable = s5pv310_clk_ip_perir_ctrl, + .ctrlbit = (1 << 14), + }, { + .name = "usbhost", + .id = -1, + .enable = s5pv310_clk_ip_fsys_ctrl , + .ctrlbit = (1 << 12), + }, { + .name = "otg", + .id = -1, + .enable = s5pv310_clk_ip_fsys_ctrl, + .ctrlbit = (1 << 13), + }, { + .name = "spi", + .id = 0, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 16), + }, { + .name = "spi", + .id = 1, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 17), + }, { + .name = "spi", + .id = 2, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 18), + }, { + .name = "fimg2d", + .id = -1, + .enable = s5pv310_clk_ip_image_ctrl, + .ctrlbit = (1 << 0), + }, { + .name = "i2c", + .id = 0, + .parent = &clk_aclk_100.clk, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 6), + }, { + .name = "i2c", + .id = 1, + .parent = &clk_aclk_100.clk, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 7), + }, { + .name = "i2c", + .id = 2, + .parent = &clk_aclk_100.clk, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 8), + }, { + .name = "i2c", + .id = 3, + .parent = &clk_aclk_100.clk, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 9), + }, { + .name = "i2c", + .id = 4, + .parent = &clk_aclk_100.clk, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 10), + }, { + .name = "i2c", + .id = 5, + .parent = &clk_aclk_100.clk, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 11), + }, { + .name = "i2c", + .id = 6, + .parent = &clk_aclk_100.clk, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 12), + }, { + .name = "i2c", + .id = 7, + .parent = &clk_aclk_100.clk, + .enable = s5pv310_clk_ip_peril_ctrl, + .ctrlbit = (1 << 13), + }, }; static struct clk init_clocks[] = { @@ -387,6 +600,9 @@ static struct clk *clkset_group_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, @@ -397,6 +613,104 @@ static struct clksrc_sources clkset_group = { .nr_sources = ARRAY_SIZE(clkset_group_list), }; +static struct clk *clkset_mout_g2d0_list[] = { + [0] = &clk_mout_mpll.clk, + [1] = &clk_sclk_apll.clk, +}; + +static struct clksrc_sources clkset_mout_g2d0 = { + .sources = clkset_mout_g2d0_list, + .nr_sources = ARRAY_SIZE(clkset_mout_g2d0_list), +}; + +static struct clksrc_clk clk_mout_g2d0 = { + .clk = { + .name = "mout_g2d0", + .id = -1, + }, + .sources = &clkset_mout_g2d0, + .reg_src = { .reg = S5P_CLKSRC_IMAGE, .shift = 0, .size = 1 }, +}; + +static struct clk *clkset_mout_g2d1_list[] = { + [0] = &clk_mout_epll.clk, + [1] = &clk_sclk_vpll.clk, +}; + +static struct clksrc_sources clkset_mout_g2d1 = { + .sources = clkset_mout_g2d1_list, + .nr_sources = ARRAY_SIZE(clkset_mout_g2d1_list), +}; + +static struct clksrc_clk clk_mout_g2d1 = { + .clk = { + .name = "mout_g2d1", + .id = -1, + }, + .sources = &clkset_mout_g2d1, + .reg_src = { .reg = S5P_CLKSRC_IMAGE, .shift = 4, .size = 1 }, +}; + +static struct clk *clkset_mout_g2d_list[] = { + [0] = &clk_mout_g2d0.clk, + [1] = &clk_mout_g2d1.clk, +}; + +static struct clksrc_sources clkset_mout_g2d = { + .sources = clkset_mout_g2d_list, + .nr_sources = ARRAY_SIZE(clkset_mout_g2d_list), +}; + +static struct clksrc_clk clk_dout_mmc0 = { + .clk = { + .name = "dout_mmc0", + .id = -1, + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 0, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 0, .size = 4 }, +}; + +static struct clksrc_clk clk_dout_mmc1 = { + .clk = { + .name = "dout_mmc1", + .id = -1, + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 4, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 16, .size = 4 }, +}; + +static struct clksrc_clk clk_dout_mmc2 = { + .clk = { + .name = "dout_mmc2", + .id = -1, + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 8, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 0, .size = 4 }, +}; + +static struct clksrc_clk clk_dout_mmc3 = { + .clk = { + .name = "dout_mmc3", + .id = -1, + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 12, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 16, .size = 4 }, +}; + +static struct clksrc_clk clk_dout_mmc4 = { + .clk = { + .name = "dout_mmc4", + .id = -1, + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 16, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_FSYS3, .shift = 0, .size = 4 }, +}; + static struct clksrc_clk clksrcs[] = { { .clk = { @@ -448,7 +762,200 @@ static struct clksrc_clk clksrcs[] = { .sources = &clkset_group, .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 24, .size = 4 }, .reg_div = { .reg = S5P_CLKDIV_PERIL3, .shift = 0, .size = 4 }, - }, + }, { + .clk = { + .name = "sclk_csis", + .id = 0, + .enable = s5pv310_clksrc_mask_cam_ctrl, + .ctrlbit = (1 << 24), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 24, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 24, .size = 4 }, + }, { + .clk = { + .name = "sclk_csis", + .id = 1, + .enable = s5pv310_clksrc_mask_cam_ctrl, + .ctrlbit = (1 << 28), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 28, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 28, .size = 4 }, + }, { + .clk = { + .name = "sclk_cam", + .id = 0, + .enable = s5pv310_clksrc_mask_cam_ctrl, + .ctrlbit = (1 << 16), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 16, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 16, .size = 4 }, + }, { + .clk = { + .name = "sclk_cam", + .id = 1, + .enable = s5pv310_clksrc_mask_cam_ctrl, + .ctrlbit = (1 << 20), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 20, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 20, .size = 4 }, + }, { + .clk = { + .name = "sclk_fimc", + .id = 0, + .enable = s5pv310_clksrc_mask_cam_ctrl, + .ctrlbit = (1 << 0), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 0, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 0, .size = 4 }, + }, { + .clk = { + .name = "sclk_fimc", + .id = 1, + .enable = s5pv310_clksrc_mask_cam_ctrl, + .ctrlbit = (1 << 4), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 4, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 4, .size = 4 }, + }, { + .clk = { + .name = "sclk_fimc", + .id = 2, + .enable = s5pv310_clksrc_mask_cam_ctrl, + .ctrlbit = (1 << 8), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 8, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 8, .size = 4 }, + }, { + .clk = { + .name = "sclk_fimc", + .id = 3, + .enable = s5pv310_clksrc_mask_cam_ctrl, + .ctrlbit = (1 << 12), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 12, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 12, .size = 4 }, + }, { + .clk = { + .name = "sclk_fimd", + .id = 0, + .enable = s5pv310_clksrc_mask_lcd0_ctrl, + .ctrlbit = (1 << 0), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_LCD0, .shift = 0, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_LCD0, .shift = 0, .size = 4 }, + }, { + .clk = { + .name = "sclk_fimd", + .id = 1, + .enable = s5pv310_clksrc_mask_lcd1_ctrl, + .ctrlbit = (1 << 0), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_LCD1, .shift = 0, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_LCD1, .shift = 0, .size = 4 }, + }, { + .clk = { + .name = "sclk_sata", + .id = -1, + .enable = s5pv310_clksrc_mask_fsys_ctrl, + .ctrlbit = (1 << 24), + }, + .sources = &clkset_mout_corebus, + .reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 24, .size = 1 }, + .reg_div = { .reg = S5P_CLKDIV_FSYS0, .shift = 20, .size = 4 }, + }, { + .clk = { + .name = "sclk_spi", + .id = 0, + .enable = s5pv310_clksrc_mask_peril1_ctrl, + .ctrlbit = (1 << 16), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 16, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_PERIL1, .shift = 0, .size = 4 }, + }, { + .clk = { + .name = "sclk_spi", + .id = 1, + .enable = s5pv310_clksrc_mask_peril1_ctrl, + .ctrlbit = (1 << 20), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 20, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_PERIL1, .shift = 16, .size = 4 }, + }, { + .clk = { + .name = "sclk_spi", + .id = 2, + .enable = s5pv310_clksrc_mask_peril1_ctrl, + .ctrlbit = (1 << 24), + }, + .sources = &clkset_group, + .reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 24, .size = 4 }, + .reg_div = { .reg = S5P_CLKDIV_PERIL2, .shift = 0, .size = 4 }, + }, { + .clk = { + .name = "sclk_fimg2d", + .id = -1, + }, + .sources = &clkset_mout_g2d, + .reg_src = { .reg = S5P_CLKSRC_IMAGE, .shift = 8, .size = 1 }, + .reg_div = { .reg = S5P_CLKDIV_IMAGE, .shift = 0, .size = 4 }, + }, { + .clk = { + .name = "sclk_mmc", + .id = 0, + .parent = &clk_dout_mmc0.clk, + .enable = s5pv310_clksrc_mask_fsys_ctrl, + .ctrlbit = (1 << 0), + }, + .reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 8, .size = 8 }, + }, { + .clk = { + .name = "sclk_mmc", + .id = 1, + .parent = &clk_dout_mmc1.clk, + .enable = s5pv310_clksrc_mask_fsys_ctrl, + .ctrlbit = (1 << 4), + }, + .reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 24, .size = 8 }, + }, { + .clk = { + .name = "sclk_mmc", + .id = 2, + .parent = &clk_dout_mmc2.clk, + .enable = s5pv310_clksrc_mask_fsys_ctrl, + .ctrlbit = (1 << 8), + }, + .reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 8, .size = 8 }, + }, { + .clk = { + .name = "sclk_mmc", + .id = 3, + .parent = &clk_dout_mmc3.clk, + .enable = s5pv310_clksrc_mask_fsys_ctrl, + .ctrlbit = (1 << 12), + }, + .reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 24, .size = 8 }, + }, { + .clk = { + .name = "sclk_mmc", + .id = 4, + .parent = &clk_dout_mmc4.clk, + .enable = s5pv310_clksrc_mask_fsys_ctrl, + .ctrlbit = (1 << 16), + }, + .reg_div = { .reg = S5P_CLKDIV_FSYS3, .shift = 8, .size = 8 }, + } }; /* Clock initialization code */ @@ -464,8 +971,6 @@ static struct clksrc_clk *sysclks[] = { &clk_aclk_cores, &clk_aclk_corem1, &clk_periphclk, - &clk_atclk, - &clk_pclk_dbg, &clk_mout_corebus, &clk_sclk_dmc, &clk_aclk_cored, @@ -478,6 +983,11 @@ static struct clksrc_clk *sysclks[] = { &clk_aclk_100, &clk_aclk_160, &clk_aclk_133, + &clk_dout_mmc0, + &clk_dout_mmc1, + &clk_dout_mmc2, + &clk_dout_mmc3, + &clk_dout_mmc4, }; void __init_or_cpufreq s5pv310_setup_clocks(void) @@ -490,15 +1000,11 @@ void __init_or_cpufreq s5pv310_setup_clocks(void) unsigned long vpllsrc; unsigned long xtal; unsigned long armclk; - unsigned long aclk_corem0; - unsigned long aclk_cores; - unsigned long aclk_corem1; - unsigned long periphclk; unsigned long sclk_dmc; - unsigned long aclk_cored; - unsigned long aclk_corep; - unsigned long aclk_acp; - unsigned long pclk_acp; + unsigned long aclk_200; + unsigned long aclk_100; + unsigned long aclk_160; + unsigned long aclk_133; unsigned int ptr; printk(KERN_DEBUG "%s: registering clocks\n", __func__); @@ -529,26 +1035,21 @@ void __init_or_cpufreq s5pv310_setup_clocks(void) apll, mpll, epll, vpll); armclk = clk_get_rate(&clk_armclk.clk); - aclk_corem0 = clk_get_rate(&clk_aclk_corem0.clk); - aclk_cores = clk_get_rate(&clk_aclk_cores.clk); - aclk_corem1 = clk_get_rate(&clk_aclk_corem1.clk); - periphclk = clk_get_rate(&clk_periphclk.clk); sclk_dmc = clk_get_rate(&clk_sclk_dmc.clk); - aclk_cored = clk_get_rate(&clk_aclk_cored.clk); - aclk_corep = clk_get_rate(&clk_aclk_corep.clk); - aclk_acp = clk_get_rate(&clk_aclk_acp.clk); - pclk_acp = clk_get_rate(&clk_pclk_acp.clk); - - printk(KERN_INFO "S5PV310: ARMCLK=%ld, COREM0=%ld, CORES=%ld\n" - "COREM1=%ld, PERI=%ld, DMC=%ld, CORED=%ld\n" - "COREP=%ld, ACLK_ACP=%ld, PCLK_ACP=%ld", - armclk, aclk_corem0, aclk_cores, aclk_corem1, - periphclk, sclk_dmc, aclk_cored, aclk_corep, - aclk_acp, pclk_acp); + + aclk_200 = clk_get_rate(&clk_aclk_200.clk); + aclk_100 = clk_get_rate(&clk_aclk_100.clk); + aclk_160 = clk_get_rate(&clk_aclk_160.clk); + aclk_133 = clk_get_rate(&clk_aclk_133.clk); + + printk(KERN_INFO "S5PV310: ARMCLK=%ld, DMC=%ld, ACLK200=%ld\n" + "ACLK100=%ld, ACLK160=%ld, ACLK133=%ld\n", + armclk, sclk_dmc, aclk_200, + aclk_100, aclk_160, aclk_133); clk_f.rate = armclk; clk_h.rate = sclk_dmc; - clk_p.rate = periphclk; + clk_p.rate = aclk_100; for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++) s3c_set_clksrc(&clksrcs[ptr], true); |