Message ID | 20240105-topic-venus_reset-v1-12-981c7a624855@linaro.org (mailing list archive) |
---|---|
State | Superseded |
Headers | show
Received: from mail-ej1-f47.google.com (mail-ej1-f47.google.com [209.85.218.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B5E5453E3E for <linux-arm-msm@vger.kernel.org>; Mon, 8 Jan 2024 12:32:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="MJqwYxlw" Received: by mail-ej1-f47.google.com with SMTP id a640c23a62f3a-a27e323fdd3so162605566b.2 for <linux-arm-msm@vger.kernel.org>; Mon, 08 Jan 2024 04:32:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1704717172; x=1705321972; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=1vLhCr+SPstjxHdQZgARLGaDcWp07I/chnTOLHwQLC8=; b=MJqwYxlwQygICwyVIB2pu3VTH5MFmqVCWq8hkuth7T2a8+ujfvLLtCoGDQyA88jgtc nmUDc0h+H+M2WsOtRcUSS1XplzXgXEUnZMoJVLBSO5BI0NMG4XeShFSekKfGRk4pT4WT qjorgGo6HPAG65Vu2JhHVYNR1s2jN33M6Hj719rnPSFEgdJGxl9XcIFrwWB1TqjJa2WT G+e/pp1edVfe1JgLYb6LICUlS9l2TwN9zifymKKh1Nv0I5b4u6/rZAyaKzcFAM8Voer0 Sq1ORYYplNd+HDvQWijWfgPJr7uIEvj/62MRnDWNI/zjYg2wjoJB+Mk7TDn4xSRgUiaT 9XHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704717172; x=1705321972; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=1vLhCr+SPstjxHdQZgARLGaDcWp07I/chnTOLHwQLC8=; b=KxUtLWKLOMJrCXTAGVFjUvtFMASGy4Qz0AUO8WYRHjCwImTboYL19jV/zmt4H9jHaq RdzdQ2JwPY3W7JkPmLwqW8XqGj461AfTcGHESQGheVKU8Q6fQ0BgFlyXco0CnqZSGjPU bOGJgzYQuRVWJlN1g+8UOFPHRMg9NTIEoRi8dmIdiwDfwJTABXy6/ygM6KblXfuH8fRK 0hFEbVbKJkRc+heuU2IUs+Y4juXbIbKUy+N1vmrTIhee6UiZtX+1yg/VwlkU7gxldM9G /tLWNi1kK+8bzVzmVMudq1oclWh2ct/dQe0AEdPC5WC117/Q6RspBPgGRNYgEW+T5qey RC9w== X-Gm-Message-State: AOJu0Yzy/MdYJxkZ5xQpziGjkmU/bX3Soxinyx7mvBDV2m+NoWHig2F7 Cp4nFBPtIW5kgR6T++3lYq5kq1iYOLCklA== X-Google-Smtp-Source: AGHT+IHhr5Lixf3D691hxSrMZ/vI7JRYAa+5ohN9TH4Xj2qzrd7DpIVuQEAq0znjmRzmFNdDX3UStg== X-Received: by 2002:a17:906:b04f:b0:a28:813c:78d6 with SMTP id bj15-20020a170906b04f00b00a28813c78d6mr1478830ejb.45.1704717172099; Mon, 08 Jan 2024 04:32:52 -0800 (PST) Received: from [10.167.154.1] (178235179081.dynamic-4-waw-k-1-3-0.vectranet.pl. [178.235.179.81]) by smtp.gmail.com with ESMTPSA id bs18-20020a170906d1d200b00a2808ee8ab1sm3892978ejb.150.2024.01.08.04.32.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Jan 2024 04:32:51 -0800 (PST) From: Konrad Dybcio <konrad.dybcio@linaro.org> Date: Mon, 08 Jan 2024 13:32:29 +0100 Subject: [PATCH 12/18] clk: qcom: gcc-sm8550: Set delay for Venus CLK resets Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: <linux-arm-msm.vger.kernel.org> List-Subscribe: <mailto:linux-arm-msm+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-arm-msm+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240105-topic-venus_reset-v1-12-981c7a624855@linaro.org> References: <20240105-topic-venus_reset-v1-0-981c7a624855@linaro.org> In-Reply-To: <20240105-topic-venus_reset-v1-0-981c7a624855@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>, Konrad Dybcio <konrad.dybcio@linaro.org>, Manivannan Sadhasivam <mani@kernel.org> X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1704717148; l=943; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=P2t9CBXAvKAGt8inkQzH2zUbbJBDolk9ICGghkJynHQ=; b=trSwEIKyVfYX+RmgqG9/jg+Bid1vwLiLuUErE5laeeYrWo3QeO7mqYAZjK4zgrz++ge4kPk7X x1AS523fSMHCvrTR6Ya9NawJ3K2ddAIKN4MLzF1SNMorHbbAUvZiAgM X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= |
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Qualcomm GCC/VIDEOCC reset overhaul for Venus
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diff --git a/drivers/clk/qcom/gcc-sm8550.c b/drivers/clk/qcom/gcc-sm8550.c index b883dffe5f7a..4cbc728f5c72 100644 --- a/drivers/clk/qcom/gcc-sm8550.c +++ b/drivers/clk/qcom/gcc-sm8550.c @@ -3276,8 +3276,8 @@ static const struct qcom_reset_map gcc_sm8550_resets[] = { [GCC_USB3PHY_PHY_PRIM_BCR] = { 0x50004 }, [GCC_USB3PHY_PHY_SEC_BCR] = { 0x50010 }, [GCC_USB_PHY_CFG_AHB2PHY_BCR] = { 0x6a000 }, - [GCC_VIDEO_AXI0_CLK_ARES] = { 0x32018, 2 }, - [GCC_VIDEO_AXI1_CLK_ARES] = { 0x32024, 2 }, + [GCC_VIDEO_AXI0_CLK_ARES] = { .reg = 0x32018, .bit = 2, .udelay = 1000 }, + [GCC_VIDEO_AXI1_CLK_ARES] = { .reg = 0x32024, .bit = 2, .udelay = 1000 }, [GCC_VIDEO_BCR] = { 0x32000 }, };
Some Venus resets may require more time when toggling. Describe that. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- drivers/clk/qcom/gcc-sm8550.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)