[PATCH RFC 07/10] clk: qcom: gcc-msm8939: mark Venus core GDSCs as hardware controlled

[Erikas Bitovtas]

Since in downstream kernel VENUS_CORE0_GDSC and VENUS_CORE1_GDSC have a
device tree property "qcom,supports-hw-trigger", add a HW_CTRL flag
to these GDSCs to indicate that they are hardware controlled.

Because they can be switched off at any moment, also skip voting for
it so it can be enabled later.

Signed-off-by: Erikas Bitovtas <xerikasxx@xxxxxxxxx>
---
 drivers/clk/qcom/gcc-msm8939.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/clk/qcom/gcc-msm8939.c b/drivers/clk/qcom/gcc-msm8939.c
index 45193b3d714b..420997b00ae0 100644
--- a/drivers/clk/qcom/gcc-msm8939.c
+++ b/drivers/clk/qcom/gcc-msm8939.c
@@ -3664,6 +3664,7 @@ static struct clk_branch gcc_venus0_vcodec0_clk = {
 
 static struct clk_branch gcc_venus0_core0_vcodec0_clk = {
 	.halt_reg = 0x4c02c,
+	.halt_check = BRANCH_HALT_SKIP,
 	.clkr = {
 		.enable_reg = 0x4c02c,
 		.enable_mask = BIT(0),
@@ -3681,6 +3682,7 @@ static struct clk_branch gcc_venus0_core0_vcodec0_clk = {
 
 static struct clk_branch gcc_venus0_core1_vcodec0_clk = {
 	.halt_reg = 0x4c034,
+	.halt_check = BRANCH_HALT_SKIP,
 	.clkr = {
 		.enable_reg = 0x4c034,
 		.enable_mask = BIT(0),
@@ -3753,6 +3755,7 @@ static struct gdsc venus_core0_gdsc = {
 	.pd = {
 		.name = "venus_core0",
 	},
+	.flags = HW_CTRL,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
@@ -3761,6 +3764,7 @@ static struct gdsc venus_core1_gdsc = {
 	.pd = {
 		.name = "venus_core1",
 	},
+	.flags = HW_CTRL,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 

-- 
2.53.0