Quoting Gokul Sriram Palanisamy (2023-08-29 02:54:22)
> diff --git a/drivers/clk/qcom/apss-ipq-pll.c b/drivers/clk/qcom/apss-ipq-pll.c
> index e170331858cc..bbc25d5eb70d 100644
> --- a/drivers/clk/qcom/apss-ipq-pll.c
> +++ b/drivers/clk/qcom/apss-ipq-pll.c
> @@ -24,6 +24,17 @@ static const u8 ipq_pll_offsets[][PLL_OFF_MAX_REGS] = {
> [PLL_OFF_TEST_CTL] = 0x30,
> [PLL_OFF_TEST_CTL_U] = 0x34,
> },
> + [CLK_ALPHA_PLL_TYPE_STROMER] = {
> + [PLL_OFF_L_VAL] = 0x08,
> + [PLL_OFF_ALPHA_VAL] = 0x10,
> + [PLL_OFF_ALPHA_VAL_U] = 0x14,
> + [PLL_OFF_USER_CTL] = 0x18,
> + [PLL_OFF_USER_CTL_U] = 0x1c,
> + [PLL_OFF_CONFIG_CTL] = 0x20,
> + [PLL_OFF_STATUS] = 0x28,
> + [PLL_OFF_TEST_CTL] = 0x30,
> + [PLL_OFF_TEST_CTL_U] = 0x34,
> + },
Is anything different from STROMER_PLUS?
> [CLK_ALPHA_PLL_TYPE_STROMER_PLUS] = {
> [PLL_OFF_L_VAL] = 0x08,
> [PLL_OFF_ALPHA_VAL] = 0x10,
> @@ -73,6 +84,38 @@ static struct clk_alpha_pll ipq_pll_stromer_plus = {
> },
> };
>
> +static struct clk_alpha_pll ipq_pll_stromer = {
> + .offset = 0x0,
> + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_STROMER],
> + .flags = SUPPORTS_DYNAMIC_UPDATE,
> + .clkr = {
> + .enable_reg = 0x0,
> + .enable_mask = BIT(0),
> + .hw.init = &(struct clk_init_data){
const?
> + .name = "a53pll",
> + .parent_data = &(const struct clk_parent_data) {
> + .fw_name = "xo",
> + },
> + .num_parents = 1,
> + .ops = &clk_alpha_pll_stromer_ops,
> + },
> + },
> +};
> +
> +static const struct alpha_pll_config ipq5018_pll_config = {
> + .l = 0x32,
> + .config_ctl_val = 0x4001075b,
> + .config_ctl_hi_val = 0x304,
> + .main_output_mask = BIT(0),
> + .aux_output_mask = BIT(1),
> + .early_output_mask = BIT(3),
> + .alpha_en_mask = BIT(24),
> + .status_val = 0x3,
> + .status_mask = GENMASK(10, 8),
> + .lock_det = BIT(2),
> + .test_ctl_hi_val = 0x00400003,
> +};
> +
> static const struct alpha_pll_config ipq5332_pll_config = {
> .l = 0x3e,
> .config_ctl_val = 0x4001075b,
> @@ -129,6 +172,12 @@ struct apss_pll_data {
> const struct alpha_pll_config *pll_config;
> };
>
> +static struct apss_pll_data ipq5018_pll_data = {
const?
> + .pll_type = CLK_ALPHA_PLL_TYPE_STROMER,
> + .pll = &ipq_pll_stromer,
> + .pll_config = &ipq5018_pll_config,
> +};
> +
> static struct apss_pll_data ipq5332_pll_data = {
> .pll_type = CLK_ALPHA_PLL_TYPE_STROMER_PLUS,
> .pll = &ipq_pll_stromer_plus,
> @@ -183,7 +232,7 @@ static int apss_ipq_pll_probe(struct platform_device *pdev)
>
> if (data->pll_type == CLK_ALPHA_PLL_TYPE_HUAYRA)
> clk_alpha_pll_configure(data->pll, regmap, data->pll_config);
> - else if (data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER_PLUS)
> + else
Just add both STROMER and STROMER_PLUS. Or make STROMER the same as
STROMER_PLUS locally in this file?
> clk_stromer_pll_configure(data->pll, regmap, data->pll_config);
>
> ret = devm_clk_register_regmap(dev, &data->pll->clkr);
