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authorKonrad Dybcio <konrad.dybcio@linaro.org>2024-02-06 19:43:38 +0100
committerBjorn Andersson <andersson@kernel.org>2024-02-07 12:14:46 -0600
commite4036615fd652b480665e3eb99a9891c0f350c77 (patch)
tree7fed9753b5c010d283a323ce49d28f5f18863d2a /drivers/clk/qcom
parent892909633ad1057c764c9fe08ef982d56eea81e4 (diff)
clk: qcom: gcc-sc8180x: 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-4.19 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-v2-5-c37eba13b5ce@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'drivers/clk/qcom')
-rw-r--r--drivers/clk/qcom/gcc-sc8180x.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/clk/qcom/gcc-sc8180x.c b/drivers/clk/qcom/gcc-sc8180x.c
index ae2147381559..1351c52bcacb 100644
--- a/drivers/clk/qcom/gcc-sc8180x.c
+++ b/drivers/clk/qcom/gcc-sc8180x.c
@@ -4528,9 +4528,9 @@ static const struct qcom_reset_map gcc_sc8180x_resets[] = {
[GCC_USB30_PRIM_BCR] = { 0xf000 },
[GCC_USB30_SEC_BCR] = { 0x10000 },
[GCC_USB_PHY_CFG_AHB2PHY_BCR] = { 0x6a000 },
- [GCC_VIDEO_AXIC_CLK_BCR] = { 0xb02c, 2 },
- [GCC_VIDEO_AXI0_CLK_BCR] = { 0xb024, 2 },
- [GCC_VIDEO_AXI1_CLK_BCR] = { 0xb028, 2 },
+ [GCC_VIDEO_AXIC_CLK_BCR] = { .reg = 0xb02c, .bit = 2, .udelay = 150 },
+ [GCC_VIDEO_AXI0_CLK_BCR] = { .reg = 0xb024, .bit = 2, .udelay = 150 },
+ [GCC_VIDEO_AXI1_CLK_BCR] = { .reg = 0xb028, .bit = 2, .udelay = 150 },
};
static struct gdsc *gcc_sc8180x_gdscs[] = {