linux-kernel - [PATCH 6/6] clk: qcom: apss-ipq-pll: add support for IPQ8074

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Message-Id: <20220711104719.40939-6-robimarko@gmail.com>
Date:   Mon, 11 Jul 2022 12:47:19 +0200
From:   Robert Marko <robimarko@...il.com>
To:     bjorn.andersson@...aro.org, agross@...nel.org,
        konrad.dybcio@...ainline.org, mturquette@...libre.com,
        sboyd@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, sivaprak@...eaurora.org,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Robert Marko <robimarko@...il.com>
Subject: [PATCH 6/6] clk: qcom: apss-ipq-pll: add support for IPQ8074

Add support for IPQ8074 since it uses the same PLL setup, however it does
not require the Alpha PLL to be reconfigured.

Signed-off-by: Robert Marko <robimarko@...il.com>
---
 drivers/clk/qcom/apss-ipq-pll.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/apss-ipq-pll.c b/drivers/clk/qcom/apss-ipq-pll.c
index bef7899ad0d6..acfb3ec4f142 100644
--- a/drivers/clk/qcom/apss-ipq-pll.c
+++ b/drivers/clk/qcom/apss-ipq-pll.c
@@ -55,6 +55,7 @@ static const struct regmap_config ipq_pll_regmap_config = {
 static int apss_ipq_pll_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
+	struct device_node *node = dev->of_node;
 	struct regmap *regmap;
 	void __iomem *base;
 	int ret;
@@ -67,7 +68,8 @@ static int apss_ipq_pll_probe(struct platform_device *pdev)
 	if (IS_ERR(regmap))
 		return PTR_ERR(regmap);
 
-	clk_alpha_pll_configure(&ipq_pll, regmap, &ipq_pll_config);
+	if (of_device_is_compatible(node, "qcom,ipq6018-a53pll"))
+		clk_alpha_pll_configure(&ipq_pll, regmap, &ipq_pll_config);
 
 	ret = devm_clk_register_regmap(dev, &ipq_pll.clkr);
 	if (ret)
@@ -79,6 +81,7 @@ static int apss_ipq_pll_probe(struct platform_device *pdev)
 
 static const struct of_device_id apss_ipq_pll_match_table[] = {
 	{ .compatible = "qcom,ipq6018-a53pll" },
+	{ .compatible = "qcom,ipq8074-a53pll" },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, apss_ipq_pll_match_table);
-- 
2.36.1