projects
/
linux.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
bdc8fc1
)
clk: qcom: videocc-sm8450: Set delay for Venus CLK resets
author
Konrad Dybcio
<konrad.dybcio@linaro.org>
Tue, 6 Feb 2024 18:43:50 +0000
(19:43 +0100)
committer
Bjorn Andersson
<andersson@kernel.org>
Wed, 7 Feb 2024 18:14:47 +0000
(12:14 -0600)
Some Venus resets may require more time when toggling. Describe that.
The value is known for SM8450, see [1].
[1] https://git.codelinaro.org/clo/la/platform/vendor/opensource/video-driver/-/commit/
d0730ea5867264ee50b793f6700eb6a376ddcbbb
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link:
https://lore.kernel.org/r/20240105-topic-venus_reset-v2-17-c37eba13b5ce@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
drivers/clk/qcom/videocc-sm8450.c
patch
|
blob
|
history
diff --git
a/drivers/clk/qcom/videocc-sm8450.c
b/drivers/clk/qcom/videocc-sm8450.c
index 16a61146e61957218f5079e3a7565bca300322e0..67ca302a0737d00c7dda7a7d291ad2f5b205eb3f 100644
(file)
--- a/
drivers/clk/qcom/videocc-sm8450.c
+++ b/
drivers/clk/qcom/videocc-sm8450.c
@@
-373,8
+373,8
@@
static const struct qcom_reset_map video_cc_sm8450_resets[] = {
[CVP_VIDEO_CC_MVS0C_BCR] = { 0x8048 },
[CVP_VIDEO_CC_MVS1_BCR] = { 0x80bc },
[CVP_VIDEO_CC_MVS1C_BCR] = { 0x8070 },
- [VIDEO_CC_MVS0C_CLK_ARES] = {
0x8064, 2
},
- [VIDEO_CC_MVS1C_CLK_ARES] = {
0x808c, 2
},
+ [VIDEO_CC_MVS0C_CLK_ARES] = {
.reg = 0x8064, .bit = 2, .udelay = 1000
},
+ [VIDEO_CC_MVS1C_CLK_ARES] = {
.reg = 0x808c, .bit = 2, .udelay = 1000
},
};
static const struct regmap_config video_cc_sm8450_regmap_config = {