diff options
Diffstat (limited to 'drivers/clk/rockchip/clk-rk3228.c')
| -rw-r--r-- | drivers/clk/rockchip/clk-rk3228.c | 38 |
1 files changed, 8 insertions, 30 deletions
diff --git a/drivers/clk/rockchip/clk-rk3228.c b/drivers/clk/rockchip/clk-rk3228.c index 981a50205339..c515915850a1 100644 --- a/drivers/clk/rockchip/clk-rk3228.c +++ b/drivers/clk/rockchip/clk-rk3228.c @@ -187,7 +187,7 @@ static struct rockchip_clk_branch rk3228_clk_branches[] __initdata = { RK2928_CLKGATE_CON(7), 1, GFLAGS), GATE(0, "ddrc", "ddrphy_pre", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(8), 5, GFLAGS), - GATE(0, "ddrphy", "ddrphy_pre", CLK_IGNORE_UNUSED, + FACTOR_GATE(0, "ddrphy", "ddrphy4x", CLK_IGNORE_UNUSED, 1, 4, RK2928_CLKGATE_CON(7), 0, GFLAGS), /* PD_CORE */ @@ -240,13 +240,13 @@ static struct rockchip_clk_branch rk3228_clk_branches[] __initdata = { COMPOSITE(0, "aclk_vpu_pre", mux_pll_src_4plls_p, 0, RK2928_CLKSEL_CON(32), 5, 2, MFLAGS, 0, 5, DFLAGS, RK2928_CLKGATE_CON(3), 11, GFLAGS), - GATE(0, "hclk_vpu_src", "aclk_vpu_pre", 0, + FACTOR_GATE(0, "hclk_vpu_pre", "aclk_vpu_pre", 0, 1, 4, RK2928_CLKGATE_CON(4), 4, GFLAGS), COMPOSITE(0, "aclk_rkvdec_pre", mux_pll_src_4plls_p, 0, RK2928_CLKSEL_CON(28), 6, 2, MFLAGS, 0, 5, DFLAGS, RK2928_CLKGATE_CON(3), 2, GFLAGS), - GATE(0, "hclk_rkvdec_src", "aclk_rkvdec_pre", 0, + FACTOR_GATE(0, "hclk_rkvdec_pre", "aclk_rkvdec_pre", 0, 1, 4, RK2928_CLKGATE_CON(4), 5, GFLAGS), COMPOSITE(0, "sclk_vdec_cabac", mux_pll_src_4plls_p, 0, @@ -371,6 +371,8 @@ static struct rockchip_clk_branch rk3228_clk_branches[] __initdata = { MUX(0, "dclk_vop", mux_dclk_vop_p, 0, RK2928_CLKSEL_CON(27), 1, 1, MFLAGS), + FACTOR(0, "xin12m", "xin24m", 0, 1, 2), + COMPOSITE(0, "i2s0_src", mux_pll_src_2plls_p, 0, RK2928_CLKSEL_CON(9), 15, 1, MFLAGS, 0, 7, DFLAGS, RK2928_CLKGATE_CON(0), 3, GFLAGS), @@ -605,13 +607,13 @@ static struct rockchip_clk_branch rk3228_clk_branches[] __initdata = { /* PD_MMC */ MMC(SCLK_SDMMC_DRV, "sdmmc_drv", "sclk_sdmmc", RK3228_SDMMC_CON0, 1), - MMC(SCLK_SDMMC_SAMPLE, "sdmmc_sample", "sclk_sdmmc", RK3228_SDMMC_CON1, 1), + MMC(SCLK_SDMMC_SAMPLE, "sdmmc_sample", "sclk_sdmmc", RK3228_SDMMC_CON1, 0), MMC(SCLK_SDIO_DRV, "sdio_drv", "sclk_sdio", RK3228_SDIO_CON0, 1), - MMC(SCLK_SDIO_SAMPLE, "sdio_sample", "sclk_sdio", RK3228_SDIO_CON1, 1), + MMC(SCLK_SDIO_SAMPLE, "sdio_sample", "sclk_sdio", RK3228_SDIO_CON1, 0), MMC(SCLK_EMMC_DRV, "emmc_drv", "sclk_emmc", RK3228_EMMC_CON0, 1), - MMC(SCLK_EMMC_SAMPLE, "emmc_sample", "sclk_emmc", RK3228_EMMC_CON1, 1), + MMC(SCLK_EMMC_SAMPLE, "emmc_sample", "sclk_emmc", RK3228_EMMC_CON1, 0), }; static const char *const rk3228_critical_clocks[] __initconst = { @@ -624,7 +626,6 @@ static const char *const rk3228_critical_clocks[] __initconst = { static void __init rk3228_clk_init(struct device_node *np) { void __iomem *reg_base; - struct clk *clk; reg_base = of_iomap(np, 0); if (!reg_base) { @@ -634,29 +635,6 @@ static void __init rk3228_clk_init(struct device_node *np) rockchip_clk_init(np, reg_base, CLK_NR_CLKS); - /* xin12m is created by an cru-internal divider */ - clk = clk_register_fixed_factor(NULL, "xin12m", "xin24m", 0, 1, 2); - if (IS_ERR(clk)) - pr_warn("%s: could not register clock xin12m: %ld\n", - __func__, PTR_ERR(clk)); - - clk = clk_register_fixed_factor(NULL, "ddrphy_pre", "ddrphy4x", 0, 1, 4); - if (IS_ERR(clk)) - pr_warn("%s: could not register clock ddrphy_pre: %ld\n", - __func__, PTR_ERR(clk)); - - clk = clk_register_fixed_factor(NULL, "hclk_vpu_pre", - "hclk_vpu_src", 0, 1, 4); - if (IS_ERR(clk)) - pr_warn("%s: could not register clock hclk_vpu_pre: %ld\n", - __func__, PTR_ERR(clk)); - - clk = clk_register_fixed_factor(NULL, "hclk_rkvdec_pre", - "hclk_rkvdec_src", 0, 1, 4); - if (IS_ERR(clk)) - pr_warn("%s: could not register clock hclk_rkvdec_pre: %ld\n", - __func__, PTR_ERR(clk)); - rockchip_clk_register_plls(rk3228_pll_clks, ARRAY_SIZE(rk3228_pll_clks), RK3228_GRF_SOC_STATUS0); |