Commit c3db5128 authored by Christian Marangi's avatar Christian Marangi Committed by Stephen Boyd
Browse files

clk: qcom: kpss-xcc: convert to parent data API 



Convert the driver to parent data API. From the Documentation pll8_vote
and pxo should be declared in the DTS so fw_name can be used instead of
parent_names. .name is changed to the legacy pxo_board following how
it's declared in other drivers.

Signed-off-by: default avatarChristian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20220914144743.17369-2-ansuelsmth@gmail.com


Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent d7915651

drivers/clk/qcom/kpss-xcc.c

+9 −17
Original line number Diff line number Diff line
@@ -12,9 +12,9 @@ 
#include <linux/clk.h>

#include <linux/clk-provider.h>



static const char *aux_parents[] = {

	"pll8_vote",

	"pxo",

static const struct clk_parent_data aux_parents[] = {

	{ .fw_name = "pll8_vote", .name = "pll8_vote" },

	{ .fw_name = "pxo", .name = "pxo_board" },

};



static const u32 aux_parent_map[] = {
@@ -32,8 +32,8 @@ MODULE_DEVICE_TABLE(of, kpss_xcc_match_table); 
static int kpss_xcc_driver_probe(struct platform_device *pdev)

{

	const struct of_device_id *id;

	struct clk *clk;

	void __iomem *base;

	struct clk_hw *hw;

	const char *name;



	id = of_match_device(kpss_xcc_match_table, &pdev->dev);
@@ -55,24 +55,16 @@ static int kpss_xcc_driver_probe(struct platform_device *pdev) 
		base += 0x28;

	}



	clk = clk_register_mux_table(&pdev->dev, name, aux_parents,

				     ARRAY_SIZE(aux_parents), 0, base, 0, 0x3,

	hw = devm_clk_hw_register_mux_parent_data_table(&pdev->dev, name, aux_parents,

							ARRAY_SIZE(aux_parents), 0,

							base, 0, 0x3,

							0, aux_parent_map, NULL);



	platform_set_drvdata(pdev, clk);



	return PTR_ERR_OR_ZERO(clk);

}



static int kpss_xcc_driver_remove(struct platform_device *pdev)

{

	clk_unregister_mux(platform_get_drvdata(pdev));

	return 0;

	return PTR_ERR_OR_ZERO(hw);

}



static struct platform_driver kpss_xcc_driver = {

	.probe = kpss_xcc_driver_probe,

	.remove = kpss_xcc_driver_remove,

	.driver = {

		.name = "kpss-xcc",

		.of_match_table = kpss_xcc_match_table,