clk: qcom: gpucc-sa8775p: Update wait_val fields for GPU GDSC's

BugLink: https://bugs.launchpad.net/bugs/2083196

[ Upstream commit 211681998d706d1e0fff6b62f89efcdf29c24978 ]

Update wait_val fields as per the default hardware values of the GDSC as
otherwise it would lead to GDSC FSM state stuck causing power on/off
failures of the GSDC.

Fixes: 0afa16afc3 ("clk: qcom: add the GPUCC driver for sa8775p")
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240612-sa8775p-v2-gcc-gpucc-fixes-v2-6-adcc756a23df@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>

drivers/clk/qcom/gpucc-sa8775p.c

@@ -523,6 +523,9 @@ static struct clk_regmap *gpu_cc_sa8775p_clocks[] = {
 
 static struct gdsc cx_gdsc = {
 	.gdscr = 0x9108,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.gds_hw_ctrl = 0x953c,
 	.pd = {
 		.name = "cx_gdsc",
@@ -533,6 +536,9 @@ static struct gdsc cx_gdsc = {
 
 static struct gdsc gx_gdsc = {
 	.gdscr = 0x905c,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "gx_gdsc",
 		.power_on = gdsc_gx_do_nothing_enable,