[PATCH v3 7/8] clk: qcom: msm8916: Use RPMCC if it is enabled

From: Georgi Djakov
Date: Tue Oct 20 2015 - 12:58:58 EST


The RPM clock controller driver takes care of registering the
xo clock. Do not register it in this driver if RPM is enabled.

Signed-off-by: Georgi Djakov <georgi.djakov@xxxxxxxxxx>
---
drivers/clk/qcom/gcc-msm8916.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/drivers/clk/qcom/gcc-msm8916.c b/drivers/clk/qcom/gcc-msm8916.c
index 4bb7d8415ba7..3e1062fed230 100644
--- a/drivers/clk/qcom/gcc-msm8916.c
+++ b/drivers/clk/qcom/gcc-msm8916.c
@@ -3359,13 +3359,15 @@ static int gcc_msm8916_probe(struct platform_device *pdev)
struct clk *clk;
struct device *dev = &pdev->dev;

- /* Temporary until RPM clocks supported */
- clk = clk_register_fixed_factor(dev, "xo", "xo_board", 0, 1, 1);
- if (IS_ERR(clk))
- return PTR_ERR(clk);
-
- clk_register_fixed_rate(dev, "sleep_clk_src", NULL,
- CLK_IS_ROOT, 32768);
+ if (!IS_ENABLED(CONFIG_QCOM_RPMCC)) {
+ /* RPM clocks are not enabled */
+ clk = clk_register_fixed_factor(dev, "xo", "xo_board", 0, 1, 1);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ clk_register_fixed_rate(dev, "sleep_clk_src", NULL,
+ CLK_IS_ROOT, 32768);
+ }

return qcom_cc_probe(pdev, &gcc_msm8916_desc);
}
--
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