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SubjectRe: [PATCH v3 2/8] clk: qcom: msm8916: Set the parent of xo to xo_board
On 10/20, Georgi Djakov wrote:
> Remove the hard-coded clock rate from the driver and set the XO
> parent to the on-board XO oscillator that is defined in the DT.
>
> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
> ---
> drivers/clk/qcom/gcc-msm8916.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/clk/qcom/gcc-msm8916.c b/drivers/clk/qcom/gcc-msm8916.c
> index d0a0313d6bef..3c0668b12142 100644
> --- a/drivers/clk/qcom/gcc-msm8916.c
> +++ b/drivers/clk/qcom/gcc-msm8916.c
> @@ -3360,7 +3360,7 @@ static int gcc_msm8916_probe(struct platform_device *pdev)
> struct device *dev = &pdev->dev;
>
> /* Temporary until RPM clocks supported */
> - clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000);
> + clk = clk_register_fixed_factor(dev, "xo", "xo_board", 0, 1, 1);

Sorry, I'd prefer to not take any DT changes through clk tree if
we can avoid it. So we need to write some code to figure out if
the xo_board clock is present, and keep registering this clock as
the root clk if it isn't there.

--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project


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