linux-kernel - [v1 2/2] clk: qcom: dispcc: Update gdsc flag for display GDSC

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Date:   Wed,  9 Feb 2022 22:55:13 +0530
From:   Taniya Das <tdas@...eaurora.org>
To:     Stephen Boyd <sboyd@...nel.org>,
        Michael Turquette   <mturquette@...libre.com>
Cc:     Rajendra Nayak <rnayak@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        Taniya Das <tdas@...eaurora.org>
Subject: [v1 2/2] clk: qcom: dispcc: Update gdsc flag for display GDSC

Update the mdss gdsc flag for SC7180/SC7280/SM8150/SM8250
to not program the transition delay.

Fixes: dd3d06622138 ("clk: qcom: Add display clock controller driver for SC7180")
Fixes: 1a00c962f9cd ("clk: qcom: Add display clock controller driver for SC7280")
Fixes: 80a18f4a8567 ("clk: qcom: Add display clock controller driver for SM8150 and SM8250")
Signed-off-by: Taniya Das <tdas@...eaurora.org>
---
 drivers/clk/qcom/dispcc-sc7180.c | 2 +-
 drivers/clk/qcom/dispcc-sc7280.c | 2 +-
 drivers/clk/qcom/dispcc-sm8250.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/qcom/dispcc-sc7180.c b/drivers/clk/qcom/dispcc-sc7180.c
index 538e4963c915..c203888ab2ca 100644
--- a/drivers/clk/qcom/dispcc-sc7180.c
+++ b/drivers/clk/qcom/dispcc-sc7180.c
@@ -629,7 +629,7 @@ static struct gdsc mdss_gdsc = {
 		.name = "mdss_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
-	.flags = HW_CTRL,
+	.flags = HW_CTRL |  DEFAULT_TRANSITION_DELAY,
 };

 static struct gdsc *disp_cc_sc7180_gdscs[] = {
diff --git a/drivers/clk/qcom/dispcc-sc7280.c b/drivers/clk/qcom/dispcc-sc7280.c
index 4ef4ae231794..8e1a2d4a8120 100644
--- a/drivers/clk/qcom/dispcc-sc7280.c
+++ b/drivers/clk/qcom/dispcc-sc7280.c
@@ -791,7 +791,7 @@ static struct gdsc disp_cc_mdss_core_gdsc = {
 		.name = "disp_cc_mdss_core_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
-	.flags = HW_CTRL | RETAIN_FF_ENABLE,
+	.flags = HW_CTRL | RETAIN_FF_ENABLE | DEFAULT_TRANSITION_DELAY,
 };

 static struct clk_regmap *disp_cc_sc7280_clocks[] = {
diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c
index 566fdfa0a15b..4d64d499a285 100644
--- a/drivers/clk/qcom/dispcc-sm8250.c
+++ b/drivers/clk/qcom/dispcc-sm8250.c
@@ -1130,7 +1130,7 @@ static struct gdsc mdss_gdsc = {
 		.name = "mdss_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
-	.flags = HW_CTRL,
+	.flags = HW_CTRL | DEFAULT_TRANSITION_DELAY,
 	.supply = "mmcx",
 };

--
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