clk/qcom/dispcc-sm8250.c

1 // SPDX-License-Identifier: GPL-2.0
3  * Copyright (c) 2018-2020, 2022, The Linux Foundation. All rights reserved.
6 #include <linux/clk-provider.h>
11 #include <linux/reset-controller.h>
13 #include <dt-bindings/clock/qcom,dispcc-sm8250.h>
15 #include "clk-alpha-pll.h"
16 #include "clk-branch.h"
17 #include "clk-rcg.h"
18 #include "clk-regmap-divider.h"
1249 	{ .compatible = "qcom,sc8180x-dispcc" },
1250 	{ .compatible = "qcom,sm8150-dispcc" },
1251 	{ .compatible = "qcom,sm8250-dispcc" },
1252 	{ .compatible = "qcom,sm8350-dispcc" },
1262 	ret = devm_pm_runtime_enable(&pdev->dev);  in disp_cc_sm8250_probe()
1266 	ret = pm_runtime_resume_and_get(&pdev->dev);  in disp_cc_sm8250_probe()
1272 		pm_runtime_put(&pdev->dev);  in disp_cc_sm8250_probe()
1276 	/* Apply differences for SM8150 and SM8350 */  in disp_cc_sm8250_probe()
1278 	if (of_device_is_compatible(pdev->dev.of_node, "qcom,sc8180x-dispcc") ||  in disp_cc_sm8250_probe()
1279 	    of_device_is_compatible(pdev->dev.of_node, "qcom,sm8150-dispcc")) {  in disp_cc_sm8250_probe()
1289 		disp_cc_mdss_dp_link_intf_clk.clkr.hw.init->parent_hws[0] =  in disp_cc_sm8250_probe()
1291 		disp_cc_mdss_dp_link1_intf_clk.clkr.hw.init->parent_hws[0] =  in disp_cc_sm8250_probe()
1293 		disp_cc_mdss_edp_link_intf_clk.clkr.hw.init->parent_hws[0] =  in disp_cc_sm8250_probe()
1299 	} else if (of_device_is_compatible(pdev->dev.of_node, "qcom,sm8350-dispcc")) {  in disp_cc_sm8250_probe()
1337 				rcgs[i]->cmd_rcgr -= 4;  in disp_cc_sm8250_probe()
1340 				divs[i]->reg -= 4;  in disp_cc_sm8250_probe()
1341 				divs[i]->width = 4;  in disp_cc_sm8250_probe()
1344 			disp_cc_mdss_ahb_clk.halt_reg -= 4;  in disp_cc_sm8250_probe()
1345 			disp_cc_mdss_ahb_clk.clkr.enable_reg -= 4;  in disp_cc_sm8250_probe()
1365 	if (of_device_is_compatible(pdev->dev.of_node, "qcom,sm8350-dispcc")) {  in disp_cc_sm8250_probe()
1376 	/* DISP_CC_XO_CLK always-on */  in disp_cc_sm8250_probe()
1381 	pm_runtime_put(&pdev->dev);  in disp_cc_sm8250_probe()
1389 		.name = "disp_cc-sm8250",
1406 MODULE_DESCRIPTION("QTI DISPCC SM8250 Driver");