]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
clk: qcom: apss-ipq-pll: Use stromer plus ops for stromer plus pll
authorVaradarajan Narayanan <quic_varada@quicinc.com>
Fri, 20 Oct 2023 06:19:33 +0000 (11:49 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 20 Nov 2023 10:56:57 +0000 (11:56 +0100)
[ Upstream commit 267e29198436a8cb6770213471f72502c895096a ]

The set rate and determine rate operations are different between
Stromer and Stromer Plus PLLs. Since the programming sequence is
different, the PLLs dont get configured properly and random,
inexplicable crash/freeze is seen. Hence, use stromer plus ops
for ipq_pll_stromer_plus.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Fixes: c7ef7fbb1ccf ("clk: qcom: apss-ipq-pll: add support for IPQ5332")
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/c86ecaa23dc4f39650bcf4a3bd54a617a932e4fd.1697781921.git.quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/clk/qcom/apss-ipq-pll.c

index ce28d882ee78588d617f568543127b0cfa93a49d..f44be99999ec0fd6d0be7c2e671a46f7aa682d7d 100644 (file)
@@ -68,7 +68,7 @@ static struct clk_alpha_pll ipq_pll_stromer_plus = {
                                .fw_name = "xo",
                        },
                        .num_parents = 1,
-                       .ops = &clk_alpha_pll_stromer_ops,
+                       .ops = &clk_alpha_pll_stromer_plus_ops,
                },
        },
 };