diff options
Diffstat (limited to 'drivers/clk/qcom/gpucc-sm8550.c')
| -rw-r--r-- | drivers/clk/qcom/gpucc-sm8550.c | 41 |
1 files changed, 13 insertions, 28 deletions
diff --git a/drivers/clk/qcom/gpucc-sm8550.c b/drivers/clk/qcom/gpucc-sm8550.c index 8a2e3522af51..7486edf56160 100644 --- a/drivers/clk/qcom/gpucc-sm8550.c +++ b/drivers/clk/qcom/gpucc-sm8550.c @@ -4,8 +4,9 @@ */ #include <linux/clk-provider.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/platform_device.h> #include <linux/regmap.h> #include <dt-bindings/clock/qcom,sm8550-gpucc.h> @@ -34,13 +35,12 @@ enum { }; static const struct pll_vco lucid_ole_vco[] = { - { 249600000, 2300000000, 0 }, + { 249600000, 2000000000, 0 }, }; static const struct alpha_pll_config gpu_cc_pll0_config = { - /* .l includes RINGOSC_CAL_L_VAL, CAL_L_VAL, L_VAL fields */ - .l = 0x4444000d, - .alpha = 0x0, + .l = 0x1e, + .alpha = 0xbaaa, .config_ctl_val = 0x20485699, .config_ctl_hi_val = 0x00182261, .config_ctl_hi1_val = 0x82aa299c, @@ -70,8 +70,7 @@ static struct clk_alpha_pll gpu_cc_pll0 = { }; static const struct alpha_pll_config gpu_cc_pll1_config = { - /* .l includes RINGOSC_CAL_L_VAL, CAL_L_VAL, L_VAL fields */ - .l = 0x44440016, + .l = 0x16, .alpha = 0xeaaa, .config_ctl_val = 0x20485699, .config_ctl_hi_val = 0x00182261, @@ -573,18 +572,14 @@ static int gpu_cc_sm8550_probe(struct platform_device *pdev) if (IS_ERR(regmap)) return PTR_ERR(regmap); - clk_lucid_evo_pll_configure(&gpu_cc_pll0, regmap, &gpu_cc_pll0_config); - clk_lucid_evo_pll_configure(&gpu_cc_pll1, regmap, &gpu_cc_pll1_config); + clk_lucid_ole_pll_configure(&gpu_cc_pll0, regmap, &gpu_cc_pll0_config); + clk_lucid_ole_pll_configure(&gpu_cc_pll1, regmap, &gpu_cc_pll1_config); - /* - * Keep clocks always enabled: - * gpu_cc_cxo_aon_clk - * gpu_cc_demet_clk - */ - regmap_update_bits(regmap, 0x9004, BIT(0), BIT(0)); - regmap_update_bits(regmap, 0x900c, BIT(0), BIT(0)); + /* Keep some clocks always-on */ + qcom_branch_set_clk_en(regmap, 0x9004); /* GPU_CC_CXO_AON_CLK */ + qcom_branch_set_clk_en(regmap, 0x900c); /* GPU_CC_DEMET_CLK */ - return qcom_cc_really_probe(pdev, &gpu_cc_sm8550_desc, regmap); + return qcom_cc_really_probe(&pdev->dev, &gpu_cc_sm8550_desc, regmap); } static struct platform_driver gpu_cc_sm8550_driver = { @@ -595,17 +590,7 @@ static struct platform_driver gpu_cc_sm8550_driver = { }, }; -static int __init gpu_cc_sm8550_init(void) -{ - return platform_driver_register(&gpu_cc_sm8550_driver); -} -subsys_initcall(gpu_cc_sm8550_init); - -static void __exit gpu_cc_sm8550_exit(void) -{ - platform_driver_unregister(&gpu_cc_sm8550_driver); -} -module_exit(gpu_cc_sm8550_exit); +module_platform_driver(gpu_cc_sm8550_driver); MODULE_DESCRIPTION("QTI GPUCC SM8550 Driver"); MODULE_LICENSE("GPL"); |