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[v2,15/18] clk: qcom: videocc-sm8250: Set delay for Venus CLK resets

Message ID 20240105-topic-venus_reset-v2-15-c37eba13b5ce@linaro.org
State Superseded
Headers show
Series Qualcomm GCC/VIDEOCC reset overhaul for Venus | expand

Commit Message

Konrad Dybcio Feb. 6, 2024, 6:43 p.m. UTC 
Some Venus resets may require more time when toggling. Describe that.

The value was obtained by referencing the msm-4.14/19 driver, which uses a
single value for all platforms [1].

[1] https://git.codelinaro.org/clo/la/platform/vendor/opensource/video-driver/-/blob/LA.UM.9.15.c26/msm/vidc/hfi_common.c?ref_type=heads#L3662-3663
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/clk/qcom/videocc-sm8250.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/clk/qcom/videocc-sm8250.c b/drivers/clk/qcom/videocc-sm8250.c
index ad46c4014a40..51b9816ec458 100644
--- a/drivers/clk/qcom/videocc-sm8250.c
+++ b/drivers/clk/qcom/videocc-sm8250.c
@@ -323,10 +323,10 @@  static struct clk_regmap *video_cc_sm8250_clocks[] = {
 static const struct qcom_reset_map video_cc_sm8250_resets[] = {
 	[VIDEO_CC_CVP_INTERFACE_BCR] = { 0xe54 },
 	[VIDEO_CC_CVP_MVS0_BCR] = { 0xd14 },
-	[VIDEO_CC_MVS0C_CLK_ARES] = { 0xc34, 2 },
+	[VIDEO_CC_MVS0C_CLK_ARES] = { 0xc34, .bit = 2, .udelay = 150 },
 	[VIDEO_CC_CVP_MVS0C_BCR] = { 0xbf4 },
 	[VIDEO_CC_CVP_MVS1_BCR] = { 0xd94 },
-	[VIDEO_CC_MVS1C_CLK_ARES] = { 0xcd4, 2 },
+	[VIDEO_CC_MVS1C_CLK_ARES] = { 0xcd4, .bit = 2, .udelay = 150 },
 	[VIDEO_CC_CVP_MVS1C_BCR] = { 0xc94 },
 };