Quoting Ansuel Smith (2022-03-21 16:15:35)
> 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 still used to save regression on old definition.
>
> Signed-off-by: Ansuel Smith <ansuelsmth@xxxxxxxxx>
> ---
> drivers/clk/qcom/kpss-xcc.c | 25 ++++++++-----------------
> 1 file changed, 8 insertions(+), 17 deletions(-)
>
> diff --git a/drivers/clk/qcom/kpss-xcc.c b/drivers/clk/qcom/kpss-xcc.c
> index 4fec1f9142b8..347f70e9f5fe 100644
> --- a/drivers/clk/qcom/kpss-xcc.c
> +++ b/drivers/clk/qcom/kpss-xcc.c
> @@ -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[] = {
> + { .name = "pll8_vote", .fw_name = "pll8_vote" },
> + { .name = "pxo", .fw_name = "pxo" },
> };
>
> static unsigned int 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 +55,15 @@ 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,
> - 0, aux_parent_map, NULL);
> + hw = __devm_clk_hw_register_mux(&pdev->dev, NULL, name, ARRAY_SIZE(aux_parents),
Does something in devm_clk_hw_register_mux() not work here? Do we need a
devm_clk_hw_register_mux_parent_data()? If so, please add it.
> + NULL, NULL, aux_parents, 0, base, 0, 0x3,
> + 0, aux_parent_map, NULL);
>
