diff options
Diffstat (limited to 'drivers/clk/samsung')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos-audss.c | 8 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5420.c | 39 |
2 files changed, 27 insertions, 20 deletions
diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c index ab494c104ce6..5bfc92ee3129 100644 --- a/drivers/clk/samsung/clk-exynos-audss.c +++ b/drivers/clk/samsung/clk-exynos-audss.c @@ -191,7 +191,7 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) clk_table[EXYNOS_MOUT_AUDSS] = clk_hw_register_mux(dev, "mout_audss", mout_audss_p, ARRAY_SIZE(mout_audss_p), - CLK_SET_RATE_NO_REPARENT, + CLK_SET_RATE_NO_REPARENT | CLK_SET_RATE_PARENT, reg_base + ASS_CLK_SRC, 0, 1, 0, &lock); cdclk = devm_clk_get(dev, "cdclk"); @@ -206,11 +206,11 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) reg_base + ASS_CLK_SRC, 2, 2, 0, &lock); clk_table[EXYNOS_DOUT_SRP] = clk_hw_register_divider(dev, "dout_srp", - "mout_audss", 0, reg_base + ASS_CLK_DIV, 0, 4, - 0, &lock); + "mout_audss", CLK_SET_RATE_PARENT, + reg_base + ASS_CLK_DIV, 0, 4, 0, &lock); clk_table[EXYNOS_DOUT_AUD_BUS] = clk_hw_register_divider(dev, - "dout_aud_bus", "dout_srp", 0, + "dout_aud_bus", "dout_srp", CLK_SET_RATE_PARENT, reg_base + ASS_CLK_DIV, 4, 4, 0, &lock); clk_table[EXYNOS_DOUT_I2S] = clk_hw_register_divider(dev, "dout_i2s", diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 0748a0b333c5..25601967d1cd 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -537,8 +537,8 @@ static const struct samsung_mux_clock exynos5800_mux_clks[] __initconst = { MUX(CLK_MOUT_MX_MSPLL_CCORE, "mout_mx_mspll_ccore", mout_mx_mspll_ccore_p, SRC_TOP7, 16, 2), - MUX(CLK_MOUT_MAU_EPLL, "mout_mau_epll_clk", mout_mau_epll_clk_5800_p, - SRC_TOP7, 20, 2), + MUX_F(CLK_MOUT_MAU_EPLL, "mout_mau_epll_clk", mout_mau_epll_clk_5800_p, + SRC_TOP7, 20, 2, CLK_SET_RATE_PARENT, 0), MUX(0, "sclk_bpll", mout_bpll_p, SRC_TOP7, 24, 1), MUX(0, "mout_epll2", mout_epll2_5800_p, SRC_TOP7, 28, 1), @@ -547,8 +547,8 @@ static const struct samsung_mux_clock exynos5800_mux_clks[] __initconst = { MUX(0, "mout_aclk432_cam", mout_group6_5800_p, SRC_TOP8, 24, 2), MUX(0, "mout_aclk432_scaler", mout_group6_5800_p, SRC_TOP8, 28, 2), - MUX(CLK_MOUT_USER_MAU_EPLL, "mout_user_mau_epll", mout_group16_5800_p, - SRC_TOP9, 8, 1), + MUX_F(CLK_MOUT_USER_MAU_EPLL, "mout_user_mau_epll", mout_group16_5800_p, + SRC_TOP9, 8, 1, CLK_SET_RATE_PARENT, 0), MUX(0, "mout_user_aclk550_cam", mout_group15_5800_p, SRC_TOP9, 16, 1), MUX(0, "mout_user_aclkfl1_550_cam", mout_group13_5800_p, @@ -590,6 +590,8 @@ static const struct samsung_gate_clock exynos5800_gate_clks[] __initconst = { GATE_BUS_TOP, 24, 0, 0), GATE(CLK_ACLK432_SCALER, "aclk432_scaler", "mout_user_aclk432_scaler", GATE_BUS_TOP, 27, CLK_IS_CRITICAL, 0), + GATE(CLK_MAU_EPLL, "mau_epll", "mout_user_mau_epll", + SRC_MASK_TOP7, 20, CLK_SET_RATE_PARENT, 0), }; static const struct samsung_mux_clock exynos5420_mux_clks[] __initconst = { @@ -629,6 +631,11 @@ static const struct samsung_div_clock exynos5420_div_clks[] __initconst = { "mout_aclk400_wcore_bpll", DIV_TOP0, 16, 3), }; +static const struct samsung_gate_clock exynos5420_gate_clks[] __initconst = { + GATE(CLK_MAU_EPLL, "mau_epll", "mout_mau_epll_clk", + SRC_MASK_TOP7, 20, CLK_SET_RATE_PARENT, 0), +}; + static const struct samsung_mux_clock exynos5x_mux_clks[] __initconst = { MUX(0, "mout_user_pclk66_gpio", mout_user_pclk66_gpio_p, SRC_TOP7, 4, 1), @@ -706,7 +713,8 @@ static const struct samsung_mux_clock exynos5x_mux_clks[] __initconst = { MUX(0, "mout_sclk_spll", mout_spll_p, SRC_TOP6, 8, 1), MUX(0, "mout_sclk_ipll", mout_ipll_p, SRC_TOP6, 12, 1), MUX(0, "mout_sclk_rpll", mout_rpll_p, SRC_TOP6, 16, 1), - MUX(CLK_MOUT_EPLL, "mout_sclk_epll", mout_epll_p, SRC_TOP6, 20, 1), + MUX_F(CLK_MOUT_EPLL, "mout_sclk_epll", mout_epll_p, SRC_TOP6, 20, 1, + CLK_SET_RATE_PARENT, 0), MUX(0, "mout_sclk_dpll", mout_dpll_p, SRC_TOP6, 24, 1), MUX(0, "mout_sclk_cpll", mout_cpll_p, SRC_TOP6, 28, 1), @@ -1001,9 +1009,6 @@ static const struct samsung_gate_clock exynos5x_gate_clks[] __initconst = { GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1", SRC_MASK_TOP2, 24, CLK_IS_CRITICAL, 0), - GATE(CLK_MAU_EPLL, "mau_epll", "mout_mau_epll_clk", - SRC_MASK_TOP7, 20, 0, 0), - /* sclk */ GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0", GATE_TOP_SCLK_PERIC, 0, CLK_SET_RATE_PARENT, 0), @@ -1283,16 +1288,16 @@ static const struct samsung_pll_rate_table exynos5420_pll2550x_24mhz_tbl[] __ini static const struct samsung_pll_rate_table exynos5420_epll_24mhz_tbl[] = { PLL_36XX_RATE(600000000U, 100, 2, 1, 0), PLL_36XX_RATE(400000000U, 200, 3, 2, 0), - PLL_36XX_RATE(393216000U, 197, 3, 2, 25690), - PLL_36XX_RATE(361267200U, 301, 5, 2, 3671), + PLL_36XX_RATE(393216003U, 197, 3, 2, -25690), + PLL_36XX_RATE(361267218U, 301, 5, 2, 3671), PLL_36XX_RATE(200000000U, 200, 3, 3, 0), - PLL_36XX_RATE(196608000U, 197, 3, 3, -25690), - PLL_36XX_RATE(180633600U, 301, 5, 3, 3671), - PLL_36XX_RATE(131072000U, 131, 3, 3, 4719), + PLL_36XX_RATE(196608001U, 197, 3, 3, -25690), + PLL_36XX_RATE(180633609U, 301, 5, 3, 3671), + PLL_36XX_RATE(131072006U, 131, 3, 3, 4719), PLL_36XX_RATE(100000000U, 200, 3, 4, 0), - PLL_36XX_RATE(65536000U, 131, 3, 4, 4719), - PLL_36XX_RATE(49152000U, 197, 3, 5, 25690), - PLL_36XX_RATE(32768000U, 131, 3, 5, 4719), + PLL_36XX_RATE( 65536003U, 131, 3, 4, 4719), + PLL_36XX_RATE( 49152000U, 197, 3, 5, -25690), + PLL_36XX_RATE( 32768001U, 131, 3, 5, 4719), }; static struct samsung_pll_clock exynos5x_plls[nr_plls] __initdata = { @@ -1440,6 +1445,8 @@ static void __init exynos5x_clk_init(struct device_node *np, ARRAY_SIZE(exynos5420_mux_clks)); samsung_clk_register_div(ctx, exynos5420_div_clks, ARRAY_SIZE(exynos5420_div_clks)); + samsung_clk_register_gate(ctx, exynos5420_gate_clks, + ARRAY_SIZE(exynos5420_gate_clks)); } else { samsung_clk_register_fixed_factor( ctx, exynos5800_fixed_factor_clks, |