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From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Tue, 06 Feb 2024 19:43:44 +0100
Subject: [PATCH v2 11/18] clk: qcom: gcc-sm8450: Set delay for Venus CLK
 resets
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Message-Id: <20240105-topic-venus_reset-v2-11-c37eba13b5ce@linaro.org>
References: <20240105-topic-venus_reset-v2-0-c37eba13b5ce@linaro.org>
In-Reply-To: <20240105-topic-venus_reset-v2-0-c37eba13b5ce@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>, 
 Michael Turquette <mturquette@baylibre.com>, 
 Stephen Boyd <sboyd@kernel.org>, Philipp Zabel <p.zabel@pengutronix.de>
Cc: Marijn Suijten <marijn.suijten@somainline.org>, 
 linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, 
 linux-kernel@vger.kernel.org, Bryan O'Donoghue <bryan.odonoghue@linaro.org>, 
 Dikshita Agarwal <quic_dikshita@quicinc.com>, 
 Vikash Garodia <quic_vgarodia@quicinc.com>, 
 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, 
 Konrad Dybcio <konrad.dybcio@linaro.org>

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>
---
 drivers/clk/qcom/gcc-sm8450.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/qcom/gcc-sm8450.c b/drivers/clk/qcom/gcc-sm8450.c
index 563542982551..1825b3456dd0 100644
--- a/drivers/clk/qcom/gcc-sm8450.c
+++ b/drivers/clk/qcom/gcc-sm8450.c
@@ -3202,8 +3202,8 @@ static const struct qcom_reset_map gcc_sm8450_resets[] = {
 	[GCC_USB3PHY_PHY_PRIM_BCR] = { 0x60004 },
 	[GCC_USB3PHY_PHY_SEC_BCR] = { 0x60010 },
 	[GCC_USB_PHY_CFG_AHB2PHY_BCR] = { 0x7a000 },
-	[GCC_VIDEO_AXI0_CLK_ARES] = { 0x42018, 2 },
-	[GCC_VIDEO_AXI1_CLK_ARES] = { 0x42020, 2 },
+	[GCC_VIDEO_AXI0_CLK_ARES] = { .reg = 0x42018, .bit = 2, .udelay = 1000 },
+	[GCC_VIDEO_AXI1_CLK_ARES] = { .reg = 0x42020, .bit = 2, .udelay = 1000 },
 	[GCC_VIDEO_BCR] = { 0x42000 },
 };
 

-- 
2.43.0