diff options
Diffstat (limited to 'drivers/clk/socfpga/clk-agilex.c')
| -rw-r--r-- | drivers/clk/socfpga/clk-agilex.c | 51 |
1 files changed, 23 insertions, 28 deletions
diff --git a/drivers/clk/socfpga/clk-agilex.c b/drivers/clk/socfpga/clk-agilex.c index 1cb21ea79c64..8dd94f64756b 100644 --- a/drivers/clk/socfpga/clk-agilex.c +++ b/drivers/clk/socfpga/clk-agilex.c @@ -4,8 +4,7 @@ */ #include <linux/slab.h> #include <linux/clk-provider.h> -#include <linux/of_device.h> -#include <linux/of_address.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <dt-bindings/clock/agilex-clock.h> @@ -107,10 +106,10 @@ static const struct clk_parent_data gpio_db_free_mux[] = { }; static const struct clk_parent_data psi_ref_free_mux[] = { - { .fw_name = "main_pll_c3", - .name = "main_pll_c3", }, - { .fw_name = "peri_pll_c3", - .name = "peri_pll_c3", }, + { .fw_name = "main_pll_c2", + .name = "main_pll_c2", }, + { .fw_name = "peri_pll_c2", + .name = "peri_pll_c2", }, { .fw_name = "osc1", .name = "osc1", }, { .fw_name = "cb-intosc-hs-div2-clk", @@ -165,13 +164,6 @@ static const struct clk_parent_data mpu_mux[] = { .name = "boot_clk", }, }; -static const struct clk_parent_data s2f_usr0_mux[] = { - { .fw_name = "f2s-free-clk", - .name = "f2s-free-clk", }, - { .fw_name = "boot_clk", - .name = "boot_clk", }, -}; - static const struct clk_parent_data emac_mux[] = { { .fw_name = "emaca_free_clk", .name = "emaca_free_clk", }, @@ -195,6 +187,13 @@ static const struct clk_parent_data sdmmc_mux[] = { .name = "boot_clk", }, }; +static const struct clk_parent_data s2f_user0_mux[] = { + { .fw_name = "s2f_user0_free_clk", + .name = "s2f_user0_free_clk", }, + { .fw_name = "boot_clk", + .name = "boot_clk", }, +}; + static const struct clk_parent_data s2f_user1_mux[] = { { .fw_name = "s2f_user1_free_clk", .name = "s2f_user1_free_clk", }, @@ -273,7 +272,7 @@ static const struct stratix10_perip_cnt_clock agilex_main_perip_cnt_clks[] = { { AGILEX_SDMMC_FREE_CLK, "sdmmc_free_clk", NULL, sdmmc_free_mux, ARRAY_SIZE(sdmmc_free_mux), 0, 0xE4, 0, 0, 0}, { AGILEX_S2F_USER0_FREE_CLK, "s2f_user0_free_clk", NULL, s2f_usr0_free_mux, - ARRAY_SIZE(s2f_usr0_free_mux), 0, 0xE8, 0, 0, 0}, + ARRAY_SIZE(s2f_usr0_free_mux), 0, 0xE8, 0, 0x30, 2}, { AGILEX_S2F_USER1_FREE_CLK, "s2f_user1_free_clk", NULL, s2f_usr1_free_mux, ARRAY_SIZE(s2f_usr1_free_mux), 0, 0xEC, 0, 0x88, 5}, { AGILEX_PSI_REF_FREE_CLK, "psi_ref_free_clk", NULL, psi_ref_free_mux, @@ -305,8 +304,6 @@ static const struct stratix10_gate_clock agilex_gate_clks[] = { 4, 0x44, 28, 1, 0, 0, 0}, { AGILEX_CS_TIMER_CLK, "cs_timer_clk", NULL, noc_mux, ARRAY_SIZE(noc_mux), 0, 0x24, 5, 0, 0, 0, 0x30, 1, 0}, - { AGILEX_S2F_USER0_CLK, "s2f_user0_clk", NULL, s2f_usr0_mux, ARRAY_SIZE(s2f_usr0_mux), 0, 0x24, - 6, 0, 0, 0, 0, 0, 0}, { AGILEX_EMAC0_CLK, "emac0_clk", NULL, emac_mux, ARRAY_SIZE(emac_mux), 0, 0x7C, 0, 0, 0, 0, 0x94, 26, 0}, { AGILEX_EMAC1_CLK, "emac1_clk", NULL, emac_mux, ARRAY_SIZE(emac_mux), 0, 0x7C, @@ -319,6 +316,8 @@ static const struct stratix10_gate_clock agilex_gate_clks[] = { 4, 0x98, 0, 16, 0x88, 3, 0}, { AGILEX_SDMMC_CLK, "sdmmc_clk", NULL, sdmmc_mux, ARRAY_SIZE(sdmmc_mux), 0, 0x7C, 5, 0, 0, 0, 0x88, 4, 4}, + { AGILEX_S2F_USER0_CLK, "s2f_user0_clk", NULL, s2f_user0_mux, ARRAY_SIZE(s2f_user0_mux), 0, 0x24, + 6, 0, 0, 0, 0x30, 2, 0}, { AGILEX_S2F_USER1_CLK, "s2f_user1_clk", NULL, s2f_user1_mux, ARRAY_SIZE(s2f_user1_mux), 0, 0x7C, 6, 0, 0, 0, 0x88, 5, 0}, { AGILEX_PSI_REF_CLK, "psi_ref_clk", NULL, psi_mux, ARRAY_SIZE(psi_mux), 0, 0x7C, @@ -458,12 +457,10 @@ static int agilex_clkmgr_init(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct device *dev = &pdev->dev; struct stratix10_clock_data *clk_data; - struct resource *res; void __iomem *base; int i, num_clks; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base); @@ -474,12 +471,12 @@ static int agilex_clkmgr_init(struct platform_device *pdev) if (!clk_data) return -ENOMEM; + clk_data->clk_data.num = num_clks; + clk_data->base = base; + for (i = 0; i < num_clks; i++) clk_data->clk_data.hws[i] = ERR_PTR(-ENOENT); - clk_data->base = base; - clk_data->clk_data.num = num_clks; - agilex_clk_register_pll(agilex_pll_clks, ARRAY_SIZE(agilex_pll_clks), clk_data); agilex_clk_register_c_perip(agilex_main_perip_c_clks, @@ -500,12 +497,10 @@ static int n5x_clkmgr_init(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct device *dev = &pdev->dev; struct stratix10_clock_data *clk_data; - struct resource *res; void __iomem *base; int i, num_clks; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base); @@ -516,12 +511,12 @@ static int n5x_clkmgr_init(struct platform_device *pdev) if (!clk_data) return -ENOMEM; - for (i = 0; i < num_clks; i++) - clk_data->clk_data.hws[i] = ERR_PTR(-ENOENT); - clk_data->base = base; clk_data->clk_data.num = num_clks; + for (i = 0; i < num_clks; i++) + clk_data->clk_data.hws[i] = ERR_PTR(-ENOENT); + n5x_clk_register_pll(agilex_pll_clks, ARRAY_SIZE(agilex_pll_clks), clk_data); n5x_clk_register_c_perip(n5x_main_perip_c_clks, |