diff options
Diffstat (limited to 'drivers/clk/qcom/gpucc-sm8150.c')
| -rw-r--r-- | drivers/clk/qcom/gpucc-sm8150.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/drivers/clk/qcom/gpucc-sm8150.c b/drivers/clk/qcom/gpucc-sm8150.c index 80fb6f73601d..5701031c17f3 100644 --- a/drivers/clk/qcom/gpucc-sm8150.c +++ b/drivers/clk/qcom/gpucc-sm8150.c @@ -4,6 +4,7 @@ */ #include <linux/clk-provider.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/platform_device.h> #include <linux/regmap.h> @@ -37,8 +38,8 @@ static struct alpha_pll_config gpu_cc_pll1_config = { .config_ctl_hi_val = 0x00002267, .config_ctl_hi1_val = 0x00000024, .test_ctl_val = 0x00000000, - .test_ctl_hi_val = 0x00000002, - .test_ctl_hi1_val = 0x00000000, + .test_ctl_hi_val = 0x00000000, + .test_ctl_hi1_val = 0x00000020, .user_ctl_val = 0x00000000, .user_ctl_hi_val = 0x00000805, .user_ctl_hi1_val = 0x000000d0, @@ -52,7 +53,7 @@ static struct clk_alpha_pll gpu_cc_pll1 = { .clkr = { .hw.init = &(struct clk_init_data){ .name = "gpu_cc_pll1", - .parent_data = &(const struct clk_parent_data){ + .parent_data = &(const struct clk_parent_data){ .fw_name = "bi_tcxo", }, .num_parents = 1, @@ -82,6 +83,14 @@ static const struct freq_tbl ftbl_gpu_cc_gmu_clk_src[] = { { } }; +static const struct freq_tbl ftbl_gpu_cc_gmu_clk_src_sc8180x[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(200000000, P_GPLL0_OUT_MAIN_DIV, 1.5, 0, 0), + F(400000000, P_GPLL0_OUT_MAIN, 1.5, 0, 0), + F(500000000, P_GPU_CC_PLL1_OUT_MAIN, 1, 0, 0), + { } +}; + static struct clk_rcg2 gpu_cc_gmu_clk_src = { .cmd_rcgr = 0x1120, .mnd_width = 0, @@ -277,6 +286,7 @@ static const struct qcom_cc_desc gpu_cc_sm8150_desc = { }; static const struct of_device_id gpu_cc_sm8150_match_table[] = { + { .compatible = "qcom,sc8180x-gpucc" }, { .compatible = "qcom,sm8150-gpucc" }, { } }; @@ -290,9 +300,12 @@ static int gpu_cc_sm8150_probe(struct platform_device *pdev) if (IS_ERR(regmap)) return PTR_ERR(regmap); + if (of_device_is_compatible(pdev->dev.of_node, "qcom,sc8180x-gpucc")) + gpu_cc_gmu_clk_src.freq_tbl = ftbl_gpu_cc_gmu_clk_src_sc8180x; + clk_trion_pll_configure(&gpu_cc_pll1, regmap, &gpu_cc_pll1_config); - return qcom_cc_really_probe(pdev, &gpu_cc_sm8150_desc, regmap); + return qcom_cc_really_probe(&pdev->dev, &gpu_cc_sm8150_desc, regmap); } static struct platform_driver gpu_cc_sm8150_driver = { @@ -303,17 +316,7 @@ static struct platform_driver gpu_cc_sm8150_driver = { }, }; -static int __init gpu_cc_sm8150_init(void) -{ - return platform_driver_register(&gpu_cc_sm8150_driver); -} -subsys_initcall(gpu_cc_sm8150_init); - -static void __exit gpu_cc_sm8150_exit(void) -{ - platform_driver_unregister(&gpu_cc_sm8150_driver); -} -module_exit(gpu_cc_sm8150_exit); +module_platform_driver(gpu_cc_sm8150_driver); MODULE_DESCRIPTION("QTI GPUCC SM8150 Driver"); MODULE_LICENSE("GPL v2"); |