Merge "soc: qcom: dcc_v2: add clocks support in probe" (a79aff1b) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/soc/qcom/dcc_v2.c

+13 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,8 @@
		#include <soc/qcom/memory_dump.h>
		#include <soc/qcom/scm.h>
		#include <dt-bindings/soc/qcom,dcc_v2.h>
		#include <linux/clk.h>
		#include <dt-bindings/clock/qcom,aop-qmp.h>

		#define TIMEOUT_US (100)

		@@ -1549,6 +1551,7 @@ static int dcc_probe(struct platform_device *pdev)
		struct dcc_drvdata *drvdata;
		struct resource *res;
		const char *data_sink;
		struct clk *pclk;

		drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL);
		if (!drvdata)
		@@ -1557,6 +1560,16 @@ static int dcc_probe(struct platform_device *pdev)
		drvdata->dev = &pdev->dev;
		platform_set_drvdata(pdev, drvdata);

		res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dcc_clk");
		if (res) {
		pclk = devm_clk_get(dev, "dcc_clk");
		if (!IS_ERR(pclk)) {
		ret = clk_set_rate(pclk, QDSS_CLK_LEVEL_DYNAMIC);
		if (ret)
		dev_err(dev, "clk set rate failed\n");
		}
		}

		res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dcc-base");
		if (!res)
		return -EINVAL;