5.4-stable review patch. If anyone has any objections, please let me know.
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From: Satya Priya Kakitapalli quic_skakitap@quicinc.com
commit 4ad1ed6ef27cab94888bb3c740c14042d5c0dff2 upstream.
Correct the pll postdiv shift used in clk_trion_pll_postdiv_set_rate API. The shift value is not same for different types of plls and should be taken from the pll's .post_div_shift member.
Fixes: 548a909597d5 ("clk: qcom: clk-alpha-pll: Add support for Trion PLLs") Cc: stable@vger.kernel.org Signed-off-by: Satya Priya Kakitapalli quic_skakitap@quicinc.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Link: https://lore.kernel.org/r/20240731062916.2680823-3-quic_skakitap@quicinc.com Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/clk/qcom/clk-alpha-pll.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/clk/qcom/clk-alpha-pll.c +++ b/drivers/clk/qcom/clk-alpha-pll.c @@ -1257,8 +1257,8 @@ clk_trion_pll_postdiv_set_rate(struct cl }
return regmap_update_bits(regmap, PLL_USER_CTL(pll), - PLL_POST_DIV_MASK(pll) << PLL_POST_DIV_SHIFT, - val << PLL_POST_DIV_SHIFT); + PLL_POST_DIV_MASK(pll) << pll->post_div_shift, + val << pll->post_div_shift); }
const struct clk_ops clk_trion_pll_postdiv_ops = {