Commit 50492f92 authored by Gokul Sriram Palanisamy's avatar Gokul Sriram Palanisamy Committed by Bjorn Andersson
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clk: qcom: apss-ipq-pll: add support for IPQ5018 



IPQ5018 APSS PLL is of type Stromer. Reuse Stromer Plus PLL offsets,
add configuration values and the compatible.

Co-developed-by: default avatarSricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: default avatarSricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: default avatarGokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230925102826.405446-3-quic_gokulsri@quicinc.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 4d45d56e

drivers/clk/qcom/apss-ipq-pll.c

+21 −0
Original line number Diff line number Diff line
@@ -73,6 +73,20 @@ static struct clk_alpha_pll ipq_pll_stromer_plus = { 
	},

};



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 = 0x2d,

	.config_ctl_val = 0x4001075b,
@@ -129,6 +143,12 @@ struct apss_pll_data { 
	const struct alpha_pll_config *pll_config;

};



static const struct apss_pll_data ipq5018_pll_data = {

	.pll_type = CLK_ALPHA_PLL_TYPE_STROMER_PLUS,

	.pll = &ipq_pll_stromer_plus,

	.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,
@@ -195,6 +215,7 @@ static int apss_ipq_pll_probe(struct platform_device *pdev) 
}



static const struct of_device_id apss_ipq_pll_match_table[] = {

	{ .compatible = "qcom,ipq5018-a53pll", .data = &ipq5018_pll_data },

	{ .compatible = "qcom,ipq5332-a53pll", .data = &ipq5332_pll_data },

	{ .compatible = "qcom,ipq6018-a53pll", .data = &ipq6018_pll_data },

	{ .compatible = "qcom,ipq8074-a53pll", .data = &ipq8074_pll_data },