clk: qcom: videocc-sm8150: Set delay for Venus CLK resets

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>
Link: https://lore.kernel.org/r/20240105-topic-venus_reset-v2-14-c37eba13b5ce@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/clk/qcom/videocc-sm8150.c b/drivers/clk/qcom/videocc-sm8150.c
index f1456eaa87c401ec1a2cee9deb1b604333116882..bead5186a5d6481fcc6ebae25ac05c818bcee6b1 100644 (file)
--- 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 },