clk: qcom: gcc-msm8953: fix stuck venus0_core0 clock

[ Upstream commit cdc59600bccf2cb4c483645438a97d4ec55f326b ]

This clock can't be enable with VENUS_CORE0 GDSC turned off. But that
GDSC is under HW control so it can be turned off at any moment.
Instead of checking the dependent clock we can just vote for it to
enable later when GDSC gets turned on.

Fixes: 9bb6cfc3c77e6 ("clk: qcom: Add Global Clock Controller driver for MSM8953")
Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20250315-clock-fix-v1-2-2efdc4920dda@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/clk/qcom/gcc-msm8953.c b/drivers/clk/qcom/gcc-msm8953.c
index 855a61966f3ef565c48cbc8a7a7fac5e5e66445f..8f29ecc74c50bf50e34e4870b7960b8a0183644b 100644 (file)
--- a/drivers/clk/qcom/gcc-msm8953.c
+++ b/drivers/clk/qcom/gcc-msm8953.c
@@ -3770,7 +3770,7 @@ static struct clk_branch gcc_venus0_axi_clk = {
 
 static struct clk_branch gcc_venus0_core0_vcodec0_clk = {
        .halt_reg = 0x4c02c,
-       .halt_check = BRANCH_HALT,
+       .halt_check = BRANCH_HALT_SKIP,
        .clkr = {
                .enable_reg = 0x4c02c,
                .enable_mask = BIT(0),