.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_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_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);
+}
+
/* Core list of CMU_CPU side */
static struct clksrc_clk clk_mout_apll = {
},
.sources = &clk_src_apll,
.reg_src = { .reg = S5P_CLKSRC_CPU, .shift = 0, .size = 1 },
+};
+
+static struct clksrc_clk clk_sclk_apll = {
+ .clk = {
+ .name = "sclk_apll",
+ .id = -1,
+ .parent = &clk_mout_apll.clk,
+ },
.reg_div = { .reg = S5P_CLKDIV_CPU, .shift = 24, .size = 3 },
};
};
static struct clk *clkset_moutcore_list[] = {
- [0] = &clk_mout_apll.clk,
+ [0] = &clk_sclk_apll.clk,
[1] = &clk_mout_mpll.clk,
};
.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[] = {
[0] = &clk_mout_mpll.clk,
- [1] = &clk_mout_apll.clk,
+ [1] = &clk_sclk_apll.clk,
};
static struct clksrc_sources clkset_mout_corebus = {
static struct clk *clkset_aclk_top_list[] = {
[0] = &clk_mout_mpll.clk,
- [1] = &clk_mout_apll.clk,
+ [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),
};
.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 },
};
.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 },
.reg_src = { .reg = S5P_CLKSRC_TOP0, .shift = 8, .size = 1 },
};
-static int s5pv310_clk_ip_peril_ctrl(struct clk *clk, int enable)
-{
- return s5p_gatectrl(S5P_CLKGATE_IP_PERIL, clk, enable);
-}
-
static struct clk init_clocks_disable[] = {
{
.name = "timers",
.parent = &clk_aclk_100.clk,
.enable = s5pv310_clk_ip_peril_ctrl,
.ctrlbit = (1<<24),
+ }, {
+ .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),
}
};
static struct clk init_clocks[] = {
- /* Nothing here yet */
+ {
+ .name = "uart",
+ .id = 0,
+ .enable = s5pv310_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 0),
+ }, {
+ .name = "uart",
+ .id = 1,
+ .enable = s5pv310_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 1),
+ }, {
+ .name = "uart",
+ .id = 2,
+ .enable = s5pv310_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 2),
+ }, {
+ .name = "uart",
+ .id = 3,
+ .enable = s5pv310_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 3),
+ }, {
+ .name = "uart",
+ .id = 4,
+ .enable = s5pv310_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 4),
+ }, {
+ .name = "uart",
+ .id = 5,
+ .enable = s5pv310_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 5),
+ }
};
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,
.nr_sources = ARRAY_SIZE(clkset_group_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 = {
.name = "uclk1",
.id = 0,
+ .enable = s5pv310_clksrc_mask_peril0_ctrl,
.ctrlbit = (1 << 0),
- .enable = s5pv310_clk_ip_peril_ctrl,
},
.sources = &clkset_group,
.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 0, .size = 4 },
.clk = {
.name = "uclk1",
.id = 1,
- .enable = s5pv310_clk_ip_peril_ctrl,
- .ctrlbit = (1 << 1),
+ .enable = s5pv310_clksrc_mask_peril0_ctrl,
+ .ctrlbit = (1 << 4),
},
.sources = &clkset_group,
.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 4, .size = 4 },
.clk = {
.name = "uclk1",
.id = 2,
- .enable = s5pv310_clk_ip_peril_ctrl,
- .ctrlbit = (1 << 2),
+ .enable = s5pv310_clksrc_mask_peril0_ctrl,
+ .ctrlbit = (1 << 8),
},
.sources = &clkset_group,
.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 8, .size = 4 },
.clk = {
.name = "uclk1",
.id = 3,
- .enable = s5pv310_clk_ip_peril_ctrl,
- .ctrlbit = (1 << 3),
+ .enable = s5pv310_clksrc_mask_peril0_ctrl,
+ .ctrlbit = (1 << 12),
},
.sources = &clkset_group,
.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 12, .size = 4 },
.clk = {
.name = "sclk_pwm",
.id = -1,
- .enable = s5pv310_clk_ip_peril_ctrl,
+ .enable = s5pv310_clksrc_mask_peril0_ctrl,
.ctrlbit = (1 << 24),
},
.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_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 */
static struct clksrc_clk *sysclks[] = {
&clk_mout_apll,
+ &clk_sclk_apll,
&clk_mout_epll,
&clk_mout_mpll,
&clk_moutcore,
&clk_aclk_cores,
&clk_aclk_corem1,
&clk_periphclk,
- &clk_atclk,
- &clk_pclk_dbg,
&clk_mout_corebus,
&clk_sclk_dmc,
&clk_aclk_cored,
&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)
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__);
apll = s5p_get_pll45xx(xtal, __raw_readl(S5P_APLL_CON0), pll_4508);
mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P_MPLL_CON0), pll_4508);
epll = s5p_get_pll46xx(xtal, __raw_readl(S5P_EPLL_CON0),
- __raw_readl(S5P_EPLL_CON1), pll_4500);
+ __raw_readl(S5P_EPLL_CON1), pll_4600);
vpllsrc = clk_get_rate(&clk_vpllsrc.clk);
vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(S5P_VPLL_CON0),
- __raw_readl(S5P_VPLL_CON1), pll_4502);
+ __raw_readl(S5P_VPLL_CON1), pll_4650);
clk_fout_apll.rate = apll;
clk_fout_mpll.rate = mpll;
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);
git.openpandora.org / pandora-kernel.git / blobdiff