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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-10-20 00:10:27 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-10-20 00:10:27 -0300
commitd0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch)
tree7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/clk/samsung/clk-exynos5410.c
parente914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff)
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/clk/samsung/clk-exynos5410.c')
-rw-r--r--drivers/clk/samsung/clk-exynos5410.c58
1 files changed, 54 insertions, 4 deletions
diff --git a/drivers/clk/samsung/clk-exynos5410.c b/drivers/clk/samsung/clk-exynos5410.c
index d5d5dcabc..54ec486a5 100644
--- a/drivers/clk/samsung/clk-exynos5410.c
+++ b/drivers/clk/samsung/clk-exynos5410.c
@@ -31,11 +31,14 @@
#define SRC_CPU 0x200
#define DIV_CPU0 0x500
#define SRC_CPERI1 0x4204
+#define GATE_IP_G2D 0x8800
#define DIV_TOP0 0x10510
#define DIV_TOP1 0x10514
+#define DIV_FSYS0 0x10548
#define DIV_FSYS1 0x1054c
#define DIV_FSYS2 0x10550
#define DIV_PERIC0 0x10558
+#define DIV_PERIC3 0x10564
#define SRC_TOP0 0x10210
#define SRC_TOP1 0x10214
#define SRC_TOP2 0x10218
@@ -44,6 +47,8 @@
#define SRC_MASK_FSYS 0x10340
#define SRC_MASK_PERIC0 0x10350
#define GATE_BUS_FSYS0 0x10740
+#define GATE_TOP_SCLK_FSYS 0x10840
+#define GATE_TOP_SCLK_PERIC 0x10850
#define GATE_IP_FSYS 0x10944
#define GATE_IP_PERIC 0x10950
#define GATE_IP_PERIS 0x10960
@@ -71,12 +76,13 @@ PNAME(mout_kfc_p) = { "mout_kpll", "sclk_mpll", };
PNAME(mpll_user_p) = { "fin_pll", "sclk_mpll", };
PNAME(bpll_user_p) = { "fin_pll", "sclk_bpll", };
PNAME(mpll_bpll_p) = { "sclk_mpll_muxed", "sclk_bpll_muxed", };
+PNAME(sclk_mpll_bpll_p) = { "sclk_mpll_bpll", "fin_pll", };
PNAME(group2_p) = { "fin_pll", "fin_pll", "none", "none",
"none", "none", "sclk_mpll_bpll",
"none", "none", "sclk_cpll" };
-static struct samsung_mux_clock exynos5410_mux_clks[] __initdata = {
+static const struct samsung_mux_clock exynos5410_mux_clks[] __initconst = {
MUX(0, "mout_apll", apll_p, SRC_CPU, 0, 1),
MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1),
@@ -96,16 +102,20 @@ static struct samsung_mux_clock exynos5410_mux_clks[] __initdata = {
MUX(0, "mout_mmc0", group2_p, SRC_FSYS, 0, 4),
MUX(0, "mout_mmc1", group2_p, SRC_FSYS, 4, 4),
MUX(0, "mout_mmc2", group2_p, SRC_FSYS, 8, 4),
+ MUX(0, "mout_usbd300", sclk_mpll_bpll_p, SRC_FSYS, 28, 1),
+ MUX(0, "mout_usbd301", sclk_mpll_bpll_p, SRC_FSYS, 29, 1),
MUX(0, "mout_uart0", group2_p, SRC_PERIC0, 0, 4),
MUX(0, "mout_uart1", group2_p, SRC_PERIC0, 4, 4),
MUX(0, "mout_uart2", group2_p, SRC_PERIC0, 8, 4),
+ MUX(0, "mout_uart3", group2_p, SRC_PERIC0, 12, 4),
+ MUX(0, "mout_pwm", group2_p, SRC_PERIC0, 24, 4),
MUX(0, "mout_aclk200", mpll_bpll_p, SRC_TOP0, 12, 1),
MUX(0, "mout_aclk400", mpll_bpll_p, SRC_TOP0, 20, 1),
};
-static struct samsung_div_clock exynos5410_div_clks[] __initdata = {
+static const struct samsung_div_clock exynos5410_div_clks[] __initconst = {
DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
DIV(0, "div_arm2", "div_arm", DIV_CPU0, 28, 3),
@@ -121,6 +131,11 @@ static struct samsung_div_clock exynos5410_div_clks[] __initdata = {
DIV(0, "aclk66_pre", "sclk_mpll_muxed", DIV_TOP1, 24, 3),
DIV(0, "aclk66", "aclk66_pre", DIV_TOP0, 0, 3),
+ DIV(0, "dout_usbphy300", "mout_usbd300", DIV_FSYS0, 16, 4),
+ DIV(0, "dout_usbphy301", "mout_usbd301", DIV_FSYS0, 20, 4),
+ DIV(0, "dout_usbd300", "mout_usbd300", DIV_FSYS0, 24, 4),
+ DIV(0, "dout_usbd301", "mout_usbd301", DIV_FSYS0, 28, 4),
+
DIV(0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
DIV(0, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
DIV(0, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
@@ -137,12 +152,19 @@ static struct samsung_div_clock exynos5410_div_clks[] __initdata = {
DIV(0, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4),
DIV(0, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4),
+ DIV(0, "dout_pwm", "mout_pwm", DIV_PERIC3, 0, 4),
+
DIV(0, "aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
+ DIV(0, "aclk266", "mpll_user_p", DIV_TOP0, 16, 3),
DIV(0, "aclk400", "mout_aclk400", DIV_TOP0, 24, 3),
};
-static struct samsung_gate_clock exynos5410_gate_clks[] __initdata = {
+static const struct samsung_gate_clock exynos5410_gate_clks[] __initconst = {
+ GATE(CLK_SSS, "sss", "aclk266", GATE_IP_G2D, 2, 0, 0),
GATE(CLK_MCT, "mct", "aclk66", GATE_IP_PERIS, 18, 0, 0),
+ GATE(CLK_WDT, "wdt", "aclk66", GATE_IP_PERIS, 19, 0, 0),
+ GATE(CLK_RTC, "rtc", "aclk66", GATE_IP_PERIS, 20, 0, 0),
+ GATE(CLK_TMU, "tmu", "aclk66", GATE_IP_PERIS, 21, 0, 0),
GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc_pre0",
SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
@@ -155,9 +177,31 @@ static struct samsung_gate_clock exynos5410_gate_clks[] __initdata = {
GATE(CLK_MMC1, "sdmmc1", "aclk200", GATE_BUS_FSYS0, 13, 0, 0),
GATE(CLK_MMC2, "sdmmc2", "aclk200", GATE_BUS_FSYS0, 14, 0, 0),
+ GATE(CLK_SCLK_USBPHY301, "sclk_usbphy301", "dout_usbphy301",
+ GATE_TOP_SCLK_FSYS, 7, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_USBPHY300, "sclk_usbphy300", "dout_usbphy300",
+ GATE_TOP_SCLK_FSYS, 8, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_USBD300, "sclk_usbd300", "dout_usbd300",
+ GATE_TOP_SCLK_FSYS, 9, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_USBD301, "sclk_usbd301", "dout_usbd301",
+ GATE_TOP_SCLK_FSYS, 10, CLK_SET_RATE_PARENT, 0),
+
+ GATE(CLK_SCLK_PWM, "sclk_pwm", "dout_pwm",
+ GATE_TOP_SCLK_PERIC, 11, CLK_SET_RATE_PARENT, 0),
+
GATE(CLK_UART0, "uart0", "aclk66", GATE_IP_PERIC, 0, 0, 0),
GATE(CLK_UART1, "uart1", "aclk66", GATE_IP_PERIC, 1, 0, 0),
GATE(CLK_UART2, "uart2", "aclk66", GATE_IP_PERIC, 2, 0, 0),
+ GATE(CLK_UART3, "uart3", "aclk66", GATE_IP_PERIC, 3, 0, 0),
+ GATE(CLK_I2C0, "i2c0", "aclk66", GATE_IP_PERIC, 6, 0, 0),
+ GATE(CLK_I2C1, "i2c1", "aclk66", GATE_IP_PERIC, 7, 0, 0),
+ GATE(CLK_I2C2, "i2c2", "aclk66", GATE_IP_PERIC, 8, 0, 0),
+ GATE(CLK_I2C3, "i2c3", "aclk66", GATE_IP_PERIC, 9, 0, 0),
+ GATE(CLK_USI0, "usi0", "aclk66", GATE_IP_PERIC, 10, 0, 0),
+ GATE(CLK_USI1, "usi1", "aclk66", GATE_IP_PERIC, 11, 0, 0),
+ GATE(CLK_USI2, "usi2", "aclk66", GATE_IP_PERIC, 12, 0, 0),
+ GATE(CLK_USI3, "usi3", "aclk66", GATE_IP_PERIC, 13, 0, 0),
+ GATE(CLK_PWM, "pwm", "aclk66", GATE_IP_PERIC, 24, 0, 0),
GATE(CLK_SCLK_UART0, "sclk_uart0", "div_uart0",
SRC_MASK_PERIC0, 0, CLK_SET_RATE_PARENT, 0),
@@ -165,9 +209,15 @@ static struct samsung_gate_clock exynos5410_gate_clks[] __initdata = {
SRC_MASK_PERIC0, 4, CLK_SET_RATE_PARENT, 0),
GATE(CLK_SCLK_UART2, "sclk_uart2", "div_uart2",
SRC_MASK_PERIC0, 8, CLK_SET_RATE_PARENT, 0),
+ GATE(CLK_SCLK_UART3, "sclk_uart3", "div_uart3",
+ SRC_MASK_PERIC0, 12, CLK_SET_RATE_PARENT, 0),
+
+ GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_IP_FSYS, 18, 0, 0),
+ GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_IP_FSYS, 19, 0, 0),
+ GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_IP_FSYS, 20, 0, 0),
};
-static struct samsung_pll_clock exynos5410_plls[nr_plls] __initdata = {
+static const struct samsung_pll_clock exynos5410_plls[nr_plls] __initconst = {
[apll] = PLL(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK,
APLL_CON0, NULL),
[cpll] = PLL(pll_35xx, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK,