linux-kernel - [PATCH] clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd

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Message-Id: <20240123062814.2555649-1-amit.pundir@linaro.org>
Date: Tue, 23 Jan 2024 11:58:14 +0530
From: Amit Pundir <amit.pundir@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
	Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc: linux-arm-msm@...r.kernel.org,
	linux-clk@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Subject: [PATCH] clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd

With the addition of RPMh power domain to the GCC node in
device tree, we noticed a significant delay in getting the
UFS driver probed on AOSP which futher led to mount failures
because Android do not support rootwait. So adding a soft
dependency on RPMh power domain which informs modprobe to
load rpmhpd module before gcc-sdm845.

Cc: <stable@...r.kernel.org> # v5.4+
Fixes: 4b6ea15c0a11 ("arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC")
Suggested-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Signed-off-by: Amit Pundir <amit.pundir@...aro.org>
---
 drivers/clk/qcom/gcc-sdm845.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/qcom/gcc-sdm845.c b/drivers/clk/qcom/gcc-sdm845.c
index 725cd52d2398..ea4c3bf4fb9b 100644
--- a/drivers/clk/qcom/gcc-sdm845.c
+++ b/drivers/clk/qcom/gcc-sdm845.c
@@ -4037,3 +4037,4 @@ module_exit(gcc_sdm845_exit);
 MODULE_DESCRIPTION("QTI GCC SDM845 Driver");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:gcc-sdm845");
+MODULE_SOFTDEP("pre: rpmhpd");
-- 
2.25.1