[PATCH v2 14/18] clk: qcom: videocc-sm8150: Set delay for Venus CLK resets

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxxx>
---
 drivers/clk/qcom/videocc-sm8150.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/videocc-sm8150.c b/drivers/clk/qcom/videocc-sm8150.c
index f1456eaa87c4..bead5186a5d6 100644
--- a/drivers/clk/qcom/videocc-sm8150.c
+++ b/drivers/clk/qcom/videocc-sm8150.c
@@ -215,7 +215,7 @@ static const struct regmap_config video_cc_sm8150_regmap_config = {
 };
 
 static const struct qcom_reset_map video_cc_sm8150_resets[] = {
-	[VIDEO_CC_MVSC_CORE_CLK_BCR] = { 0x850, 2 },
+	[VIDEO_CC_MVSC_CORE_CLK_BCR] = { .reg = 0x850, .bit = 2, .udelay = 150 },
 	[VIDEO_CC_INTERFACE_BCR] = { 0x8f0 },
 	[VIDEO_CC_MVS0_BCR] = { 0x870 },
 	[VIDEO_CC_MVS1_BCR] = { 0x8b0 },

-- 
2.43.0





[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux