queue-6.19/clk-qcom-gcc-ipq5018-flag-sleep-clock-as-critical.patch

From fa1bebdc93ee5809ead4d8c4e32a298147ee0f84 Mon Sep 17 00:00:00 2001
From: Sasha Levin <sashal@kernel.org>
Date: Fri, 28 Nov 2025 15:03:19 +0400
Subject: clk: qcom: gcc-ipq5018: flag sleep clock as critical

From: George Moussalem <george.moussalem@outlook.com>

[ Upstream commit 04c4dc1f541135708d90a9b4632af51136f93ac3 ]

The sleep clock never be disabled. To avoid the kernel trying to disable
it and keep it always on, flag it as critical.

Fixes: e3fdbef1bab8 ("clk: qcom: Add Global Clock controller (GCC) driver for IPQ5018")
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251128-ipq5018-sleep-clk-fix-v1-1-6f4b75ec336c@outlook.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/clk/qcom/gcc-ipq5018.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/qcom/gcc-ipq5018.c b/drivers/clk/qcom/gcc-ipq5018.c
index dcda2be8c1a51..64792cda06202 100644
--- a/drivers/clk/qcom/gcc-ipq5018.c
+++ b/drivers/clk/qcom/gcc-ipq5018.c
@@ -1340,6 +1340,7 @@ static struct clk_branch gcc_sleep_clk_src = {
 			.name = "gcc_sleep_clk_src",
 			.parent_data = gcc_sleep_clk_data,
 			.num_parents = ARRAY_SIZE(gcc_sleep_clk_data),
+			.flags = CLK_IS_CRITICAL,
 			.ops = &clk_branch2_ops,
 		},
 	},
-- 
2.51.0