Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5e5cc241 authored by Rajendra Nayak's avatar Rajendra Nayak Committed by Stephen Boyd
Browse files

clk: qcom: gdsc: Prepare common clk probe to register gdscs 



The common clk probe registers a clk provider and a reset controller.
Update it to register a genpd provider using the gdsc data provided
by each platform.

Signed-off-by: default avatarRajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 45dd0e55

drivers/clk/qcom/common.c

+14 −1
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include "clk-rcg.h"

#include "clk-regmap.h"

#include "reset.h"

#include "gdsc.h"



struct qcom_cc {

	struct qcom_reset_controller reset;
@@ -121,8 +122,19 @@ int qcom_cc_really_probe(struct platform_device *pdev, 


	ret = reset_controller_register(&reset->rcdev);

	if (ret)

		of_clk_del_provider(dev->of_node);

		goto err_reset;



	if (desc->gdscs && desc->num_gdscs) {

		ret = gdsc_register(dev, desc->gdscs, desc->num_gdscs, regmap);

		if (ret)

			goto err_pd;

	}



	return 0;

err_pd:

	reset_controller_unregister(&reset->rcdev);

err_reset:

	of_clk_del_provider(dev->of_node);

	return ret;

}

EXPORT_SYMBOL_GPL(qcom_cc_really_probe);
@@ -141,6 +153,7 @@ EXPORT_SYMBOL_GPL(qcom_cc_probe); 


void qcom_cc_remove(struct platform_device *pdev)

{

	gdsc_unregister(&pdev->dev);

	of_clk_del_provider(pdev->dev.of_node);

	reset_controller_unregister(platform_get_drvdata(pdev));

}

drivers/clk/qcom/common.h

+2 −0
Original line number Diff line number Diff line
@@ -28,6 +28,8 @@ struct qcom_cc_desc { 
	size_t num_clks;

	const struct qcom_reset_map *resets;

	size_t num_resets;

	struct gdsc **gdscs;

	size_t num_gdscs;

};



extern const struct freq_tbl *qcom_find_freq(const struct freq_tbl *f,