diff options
author | 2016-04-11 10:41:07 +0300 | |
---|---|---|
committer | 2016-04-13 08:17:18 +0300 | |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/clk/samsung/clk-s5pv210.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/clk/samsung/clk-s5pv210.c')
-rw-r--r-- | kernel/drivers/clk/samsung/clk-s5pv210.c | 90 |
1 files changed, 44 insertions, 46 deletions
diff --git a/kernel/drivers/clk/samsung/clk-s5pv210.c b/kernel/drivers/clk/samsung/clk-s5pv210.c index bdd284249..759aaf342 100644 --- a/kernel/drivers/clk/samsung/clk-s5pv210.c +++ b/kernel/drivers/clk/samsung/clk-s5pv210.c @@ -11,8 +11,6 @@ * Common Clock Framework support for all S5PC110/S5PV210 SoCs. */ -#include <linux/clk.h> -#include <linux/clkdev.h> #include <linux/clk-provider.h> #include <linux/of.h> #include <linux/of_address.h> @@ -169,44 +167,44 @@ static inline void s5pv210_clk_sleep_init(void) { } #endif /* Mux parent lists. */ -static const char *fin_pll_p[] __initdata = { +static const char *const fin_pll_p[] __initconst = { "xxti", "xusbxti" }; -static const char *mout_apll_p[] __initdata = { +static const char *const mout_apll_p[] __initconst = { "fin_pll", "fout_apll" }; -static const char *mout_mpll_p[] __initdata = { +static const char *const mout_mpll_p[] __initconst = { "fin_pll", "fout_mpll" }; -static const char *mout_epll_p[] __initdata = { +static const char *const mout_epll_p[] __initconst = { "fin_pll", "fout_epll" }; -static const char *mout_vpllsrc_p[] __initdata = { +static const char *const mout_vpllsrc_p[] __initconst = { "fin_pll", "sclk_hdmi27m" }; -static const char *mout_vpll_p[] __initdata = { +static const char *const mout_vpll_p[] __initconst = { "mout_vpllsrc", "fout_vpll" }; -static const char *mout_group1_p[] __initdata = { +static const char *const mout_group1_p[] __initconst = { "dout_a2m", "mout_mpll", "mout_epll", "mout_vpll" }; -static const char *mout_group2_p[] __initdata = { +static const char *const mout_group2_p[] __initconst = { "xxti", "xusbxti", "sclk_hdmi27m", @@ -218,7 +216,7 @@ static const char *mout_group2_p[] __initdata = { "mout_vpll", }; -static const char *mout_audio0_p[] __initdata = { +static const char *const mout_audio0_p[] __initconst = { "xxti", "pcmcdclk0", "sclk_hdmi27m", @@ -230,7 +228,7 @@ static const char *mout_audio0_p[] __initdata = { "mout_vpll", }; -static const char *mout_audio1_p[] __initdata = { +static const char *const mout_audio1_p[] __initconst = { "i2scdclk1", "pcmcdclk1", "sclk_hdmi27m", @@ -242,7 +240,7 @@ static const char *mout_audio1_p[] __initdata = { "mout_vpll", }; -static const char *mout_audio2_p[] __initdata = { +static const char *const mout_audio2_p[] __initconst = { "i2scdclk2", "pcmcdclk2", "sclk_hdmi27m", @@ -254,63 +252,63 @@ static const char *mout_audio2_p[] __initdata = { "mout_vpll", }; -static const char *mout_spdif_p[] __initdata = { +static const char *const mout_spdif_p[] __initconst = { "dout_audio0", "dout_audio1", "dout_audio3", }; -static const char *mout_group3_p[] __initdata = { +static const char *const mout_group3_p[] __initconst = { "mout_apll", "mout_mpll" }; -static const char *mout_group4_p[] __initdata = { +static const char *const mout_group4_p[] __initconst = { "mout_mpll", "dout_a2m" }; -static const char *mout_flash_p[] __initdata = { +static const char *const mout_flash_p[] __initconst = { "dout_hclkd", "dout_hclkp" }; -static const char *mout_dac_p[] __initdata = { +static const char *const mout_dac_p[] __initconst = { "mout_vpll", "sclk_hdmiphy" }; -static const char *mout_hdmi_p[] __initdata = { +static const char *const mout_hdmi_p[] __initconst = { "sclk_hdmiphy", "dout_tblk" }; -static const char *mout_mixer_p[] __initdata = { +static const char *const mout_mixer_p[] __initconst = { "mout_dac", "mout_hdmi" }; -static const char *mout_vpll_6442_p[] __initdata = { +static const char *const mout_vpll_6442_p[] __initconst = { "fin_pll", "fout_vpll" }; -static const char *mout_mixer_6442_p[] __initdata = { +static const char *const mout_mixer_6442_p[] __initconst = { "mout_vpll", "dout_mixer" }; -static const char *mout_d0sync_6442_p[] __initdata = { +static const char *const mout_d0sync_6442_p[] __initconst = { "mout_dsys", "div_apll" }; -static const char *mout_d1sync_6442_p[] __initdata = { +static const char *const mout_d1sync_6442_p[] __initconst = { "mout_psys", "div_apll" }; -static const char *mout_group2_6442_p[] __initdata = { +static const char *const mout_group2_6442_p[] __initconst = { "fin_pll", "none", "none", @@ -322,7 +320,7 @@ static const char *mout_group2_6442_p[] __initdata = { "mout_vpll", }; -static const char *mout_audio0_6442_p[] __initdata = { +static const char *const mout_audio0_6442_p[] __initconst = { "fin_pll", "pcmcdclk0", "none", @@ -334,7 +332,7 @@ static const char *mout_audio0_6442_p[] __initdata = { "mout_vpll", }; -static const char *mout_audio1_6442_p[] __initdata = { +static const char *const mout_audio1_6442_p[] __initconst = { "i2scdclk1", "pcmcdclk1", "none", @@ -347,7 +345,7 @@ static const char *mout_audio1_6442_p[] __initdata = { "fin_pll", }; -static const char *mout_clksel_p[] __initdata = { +static const char *const mout_clksel_p[] __initconst = { "fout_apll_clkout", "fout_mpll_clkout", "fout_epll", @@ -370,7 +368,7 @@ static const char *mout_clksel_p[] __initdata = { "div_dclk" }; -static const char *mout_clksel_6442_p[] __initdata = { +static const char *const mout_clksel_6442_p[] __initconst = { "fout_apll_clkout", "fout_mpll_clkout", "fout_epll", @@ -393,7 +391,7 @@ static const char *mout_clksel_6442_p[] __initdata = { "div_dclk" }; -static const char *mout_clkout_p[] __initdata = { +static const char *const mout_clkout_p[] __initconst = { "dout_clkout", "none", "xxti", @@ -401,20 +399,20 @@ static const char *mout_clkout_p[] __initdata = { }; /* Common fixed factor clocks. */ -static struct samsung_fixed_factor_clock ffactor_clks[] __initdata = { +static const struct samsung_fixed_factor_clock ffactor_clks[] __initconst = { FFACTOR(FOUT_APLL_CLKOUT, "fout_apll_clkout", "fout_apll", 1, 4, 0), FFACTOR(FOUT_MPLL_CLKOUT, "fout_mpll_clkout", "fout_mpll", 1, 2, 0), FFACTOR(DOUT_APLL_CLKOUT, "dout_apll_clkout", "dout_apll", 1, 4, 0), }; /* PLL input mux (fin_pll), which needs to be registered before PLLs. */ -static struct samsung_mux_clock early_mux_clks[] __initdata = { +static const struct samsung_mux_clock early_mux_clks[] __initconst = { MUX_F(FIN_PLL, "fin_pll", fin_pll_p, OM_STAT, 0, 1, CLK_MUX_READ_ONLY, 0), }; /* Common clock muxes. */ -static struct samsung_mux_clock mux_clks[] __initdata = { +static const struct samsung_mux_clock mux_clks[] __initconst = { MUX(MOUT_FLASH, "mout_flash", mout_flash_p, CLK_SRC0, 28, 1), MUX(MOUT_PSYS, "mout_psys", mout_group4_p, CLK_SRC0, 24, 1), MUX(MOUT_DSYS, "mout_dsys", mout_group4_p, CLK_SRC0, 20, 1), @@ -427,7 +425,7 @@ static struct samsung_mux_clock mux_clks[] __initdata = { }; /* S5PV210-specific clock muxes. */ -static struct samsung_mux_clock s5pv210_mux_clks[] __initdata = { +static const struct samsung_mux_clock s5pv210_mux_clks[] __initconst = { MUX(MOUT_VPLL, "mout_vpll", mout_vpll_p, CLK_SRC0, 12, 1), MUX(MOUT_VPLLSRC, "mout_vpllsrc", mout_vpllsrc_p, CLK_SRC1, 28, 1), @@ -472,7 +470,7 @@ static struct samsung_mux_clock s5pv210_mux_clks[] __initdata = { }; /* S5P6442-specific clock muxes. */ -static struct samsung_mux_clock s5p6442_mux_clks[] __initdata = { +static const struct samsung_mux_clock s5p6442_mux_clks[] __initconst = { MUX(MOUT_VPLL, "mout_vpll", mout_vpll_6442_p, CLK_SRC0, 12, 1), MUX(MOUT_FIMD, "mout_fimd", mout_group2_6442_p, CLK_SRC1, 20, 4), @@ -504,7 +502,7 @@ static struct samsung_mux_clock s5p6442_mux_clks[] __initdata = { }; /* S5PV210-specific fixed rate clocks generated inside the SoC. */ -static struct samsung_fixed_rate_clock s5pv210_frate_clks[] __initdata = { +static const struct samsung_fixed_rate_clock s5pv210_frate_clks[] __initconst = { FRATE(SCLK_HDMI27M, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000), FRATE(SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000), FRATE(SCLK_USBPHY0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000), @@ -512,12 +510,12 @@ static struct samsung_fixed_rate_clock s5pv210_frate_clks[] __initdata = { }; /* S5P6442-specific fixed rate clocks generated inside the SoC. */ -static struct samsung_fixed_rate_clock s5p6442_frate_clks[] __initdata = { +static const struct samsung_fixed_rate_clock s5p6442_frate_clks[] __initconst = { FRATE(SCLK_USBPHY0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 30000000), }; /* Common clock dividers. */ -static struct samsung_div_clock div_clks[] __initdata = { +static const struct samsung_div_clock div_clks[] __initconst = { DIV(DOUT_PCLKP, "dout_pclkp", "dout_hclkp", CLK_DIV0, 28, 3), DIV(DOUT_PCLKD, "dout_pclkd", "dout_hclkd", CLK_DIV0, 20, 3), DIV(DOUT_A2M, "dout_a2m", "mout_apll", CLK_DIV0, 4, 3), @@ -549,7 +547,7 @@ static struct samsung_div_clock div_clks[] __initdata = { }; /* S5PV210-specific clock dividers. */ -static struct samsung_div_clock s5pv210_div_clks[] __initdata = { +static const struct samsung_div_clock s5pv210_div_clks[] __initconst = { DIV(DOUT_HCLKP, "dout_hclkp", "mout_psys", CLK_DIV0, 24, 4), DIV(DOUT_HCLKD, "dout_hclkd", "mout_dsys", CLK_DIV0, 16, 4), DIV(DOUT_PCLKM, "dout_pclkm", "dout_hclkm", CLK_DIV0, 12, 3), @@ -578,7 +576,7 @@ static struct samsung_div_clock s5pv210_div_clks[] __initdata = { }; /* S5P6442-specific clock dividers. */ -static struct samsung_div_clock s5p6442_div_clks[] __initdata = { +static const struct samsung_div_clock s5p6442_div_clks[] __initconst = { DIV(DOUT_HCLKP, "dout_hclkp", "mout_d1sync", CLK_DIV0, 24, 4), DIV(DOUT_HCLKD, "dout_hclkd", "mout_d0sync", CLK_DIV0, 16, 4), @@ -586,7 +584,7 @@ static struct samsung_div_clock s5p6442_div_clks[] __initdata = { }; /* Common clock gates. */ -static struct samsung_gate_clock gate_clks[] __initdata = { +static const struct samsung_gate_clock gate_clks[] __initconst = { GATE(CLK_ROTATOR, "rotator", "dout_hclkd", CLK_GATE_IP0, 29, 0, 0), GATE(CLK_FIMC2, "fimc2", "dout_hclkd", CLK_GATE_IP0, 26, 0, 0), GATE(CLK_FIMC1, "fimc1", "dout_hclkd", CLK_GATE_IP0, 25, 0, 0), @@ -666,7 +664,7 @@ static struct samsung_gate_clock gate_clks[] __initdata = { }; /* S5PV210-specific clock gates. */ -static struct samsung_gate_clock s5pv210_gate_clks[] __initdata = { +static const struct samsung_gate_clock s5pv210_gate_clks[] __initconst = { GATE(CLK_CSIS, "clk_csis", "dout_hclkd", CLK_GATE_IP0, 31, 0, 0), GATE(CLK_MFC, "mfc", "dout_hclkm", CLK_GATE_IP0, 16, 0, 0), GATE(CLK_G2D, "g2d", "dout_hclkd", CLK_GATE_IP0, 12, 0, 0), @@ -728,7 +726,7 @@ static struct samsung_gate_clock s5pv210_gate_clks[] __initdata = { }; /* S5P6442-specific clock gates. */ -static struct samsung_gate_clock s5p6442_gate_clks[] __initdata = { +static const struct samsung_gate_clock s5p6442_gate_clks[] __initconst = { GATE(CLK_JPEG, "jpeg", "dout_hclkd", CLK_GATE_IP0, 28, 0, 0), GATE(CLK_MFC, "mfc", "dout_hclkd", CLK_GATE_IP0, 16, 0, 0), GATE(CLK_G2D, "g2d", "dout_hclkd", CLK_GATE_IP0, 12, 0, 0), @@ -748,14 +746,14 @@ static struct samsung_gate_clock s5p6442_gate_clks[] __initdata = { * Clock aliases for legacy clkdev look-up. * NOTE: Needed only to support legacy board files. */ -static struct samsung_clock_alias s5pv210_aliases[] = { +static const struct samsung_clock_alias s5pv210_aliases[] __initconst = { ALIAS(DOUT_APLL, NULL, "armclk"), ALIAS(DOUT_HCLKM, NULL, "hclk_msys"), ALIAS(MOUT_DMC0, NULL, "sclk_dmc0"), }; /* S5PV210-specific PLLs. */ -static struct samsung_pll_clock s5pv210_pll_clks[] __initdata = { +static const struct samsung_pll_clock s5pv210_pll_clks[] __initconst = { [apll] = PLL(pll_4508, FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK, APLL_CON0, NULL), [mpll] = PLL(pll_4502, FOUT_MPLL, "fout_mpll", "fin_pll", @@ -767,7 +765,7 @@ static struct samsung_pll_clock s5pv210_pll_clks[] __initdata = { }; /* S5P6442-specific PLLs. */ -static struct samsung_pll_clock s5p6442_pll_clks[] __initdata = { +static const struct samsung_pll_clock s5p6442_pll_clks[] __initconst = { [apll] = PLL(pll_4502, FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK, APLL_CON0, NULL), [mpll] = PLL(pll_4502, FOUT_MPLL, "fout_mpll", "fin_pll", |