[PATCH V2 5/9] clk: qcom: add Global Clock controller (GCC) driver for IPQ5332 SoC

[Kathiravan T]

On 2/1/2023 2:39 AM, Stephen Boyd wrote:
> Quoting Kathiravan Thirumoorthy (2023-01-30 03:46:58)
>> diff --git a/drivers/clk/qcom/gcc-ipq5332.c b/drivers/clk/qcom/gcc-ipq5332.c
>> new file mode 100644
>> index 000000000000..a8ce618bb81b
>> --- /dev/null
>> +++ b/drivers/clk/qcom/gcc-ipq5332.c
>> @@ -0,0 +1,3954 @@
> [...]
>> +
>> +static const struct clk_parent_data gcc_parent_data_xo = { .index = DT_XO };
>> +
>> +static struct clk_alpha_pll gpll0_main = {
> [...]
>> +};
>> +
>> +static const struct parent_map gcc_parent_map_3[] = {
>> +       { P_XO, 0 },
>> +};
>> +
>> +static const struct clk_parent_data gcc_parent_data_3[] = {
> Isn't this the same as gcc_parent_data_xo?
>
>> +       { .index = DT_XO },
>> +};
>> +
>> +static const struct parent_map gcc_parent_map_4[] = {
>> +       { P_XO, 0 },
>> +       { P_GPLL0_OUT_MAIN, 1 },
>> +       { P_GCC_GPLL0_OUT_MAIN_DIV_CLK_SRC, 4 },
>> +       { P_SLEEP_CLK, 6 },
>> +};
>> +
>> +static const struct clk_parent_data gcc_parent_data_4[] = {
>> +       { .index = DT_XO },
>> +       { .hw = &gpll0.clkr.hw },
>> +       { .hw = &gpll0_div2.hw },
> [..]
>> +
>> +static int gcc_ipq5332_probe(struct platform_device *pdev)
>> +{
>> +       struct regmap *regmap;
>> +
>> +       regmap = qcom_cc_map(pdev, &gcc_ipq5332_desc);
>> +       if (IS_ERR(regmap))
>> +               return PTR_ERR(regmap);
>> +
>> +       return qcom_cc_really_probe(pdev, &gcc_ipq5332_desc, regmap);
> If you don't need to write anything in probe you can simply use
> qcom_cc_probe().


Thanks Stephen, will move to qcom_cc_probe in V3.