From patchwork Mon Dec 18 12:06:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 13496774 Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) (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 BDAA24B152 for ; Mon, 18 Dec 2023 12:07:26 +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="grd9U0yu" Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-1d3536cd414so24791755ad.2 for ; Mon, 18 Dec 2023 04:07:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1702901246; x=1703506046; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=YIT2xVBZqZYxPQc446/fiLF5Jt+cT22dHCDUQGgryDo=; b=grd9U0yuqervyuUiZ3fggnMTV5KN4l18q9swL+e8abU+xzs7mlWvboiTt/HgUf+Dvs 7RoM9pgl5kVJwQDMiezRo04n1dKsnRR1CpuDQuFkBV2Ykp7/T0ivX52KZt2c6pkYCrJW LWBhlBIGFSiSYHak2DUQmROIQBO3G9ElBe39a4CZl/I4c8jSVRFtWSvpasl7SM7Kv4hg 2ClWNJZRFhGt4uA87IYzcRZE6alsCXlx6Nb+W62MzUAKP3rvxWxcAtCN0cdekp1xSKHc uPD4j1D5shHazyW7xRXQjSJp2sH2JkpxRULZHcz+0tCqyF45hu60yTtnBZDVF3Mbffc1 N7kg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702901246; x=1703506046; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=YIT2xVBZqZYxPQc446/fiLF5Jt+cT22dHCDUQGgryDo=; b=Nhpk/6fqxuknnase0NHXZqHB9dO0mr3e13+uIBAgZWO2/QoEKgk9EDioy03GqSkgZU kOR8+v6F7If98W5pJM5ptloi3BZ2kp6WX+vaEDK+roK3PhYqDibS4005u3+5tgvQhsLv 5D8wUcAtKZ7zQhN1bsHDsIGr6Vt1M5vZyy/MkQOtxiEywv1wEMcICpTqS8XPWmbk1cMb BeD+KtofdQUJ9NNpHfUhRXktwn4z8F8iJIho0hSF5YWoap3zywTZOHXLx5zv1dWxGdd9 5NJvvcP9PX8wVrd+NMMt6ZJg0WRlMr3kVqXrz7zIknsKjPpBax3Wrim1P4biRbcQFhw4 rJMQ== X-Gm-Message-State: AOJu0YyzY2t/uLHWT3PdOTEjfuNbH5PdF4CvVct77fa0qC+Zgf/PlFuP xZ5pFCGrYhKgbCIHVFKOD00Q X-Google-Smtp-Source: AGHT+IF62LWkz3lwkpu0WCkUeFg/+ogOnQjhslOLrme1tMp/qFPlFNc7VzU99h5VQR80pJvwZd0X6Q== X-Received: by 2002:a17:902:ecc1:b0:1d0:60cc:7ebb with SMTP id a1-20020a170902ecc100b001d060cc7ebbmr19506524plh.25.1702901245929; Mon, 18 Dec 2023 04:07:25 -0800 (PST) Received: from localhost.localdomain ([117.207.27.21]) by smtp.gmail.com with ESMTPSA id j18-20020a170902c3d200b001d368c778dasm1285709plj.235.2023.12.18.04.07.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Dec 2023 04:07:25 -0800 (PST) From: Manivannan Sadhasivam To: andersson@kernel.org, konrad.dybcio@linaro.org, vkoul@kernel.org, sboyd@kernel.org, mturquette@baylibre.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, quic_cang@quicinc.com, Manivannan Sadhasivam Subject: [PATCH v2 00/16] Fix Qcom UFS PHY clocks Date: Mon, 18 Dec 2023 17:36:56 +0530 Message-Id: <20231218120712.16438-1-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi, This series fixes the clocks supplied to QMP PHY IPs in the Qcom SoCs. All of the Qcom SoCs except MSM8996 require 3 clocks for QMP UFS: * ref - 19.2MHz reference clock from RPM/RPMh * ref_aux - Auxiliary reference clock from GCC * qref - QREF clock from GCC or TCSR (TCSR since SM8550) MSM8996 only requires 'ref' and 'qref' clocks. Hence, this series fixes the binding, DT and GCC driver to reflect the actual clock topology. Note that the clock topology is not based on any downstream dts sources (even they are not accurate). But rather based on information from Qcom internal documentation and brain dump from Can Guo. Testing ======= Tested on Qualcomm RB5 development board based on SM8250 SoC. I don't expect this series to break other SoCs too. - Mani Manivannan Sadhasivam (16): dt-bindings: phy: qmp-ufs: Fix PHY clocks phy: qcom-qmp-ufs: Switch to devm_clk_bulk_get_all() API dt-bindings: clock: qcom: Add missing UFS QREF clocks clk: qcom: gcc-sc8180x: Add missing UFS QREF clocks arm64: dts: qcom: msm8996: Fix UFS PHY clocks arm64: dts: qcom: msm8998: Fix UFS PHY clocks arm64: dts: qcom: sdm845: Fix UFS PHY clocks arm64: dts: qcom: sm6115: Fix UFS PHY clocks arm64: dts: qcom: sm6125: Fix UFS PHY clocks arm64: dts: qcom: sm6350: Fix UFS PHY clocks arm64: dts: qcom: sm8150: Fix UFS PHY clocks arm64: dts: qcom: sm8250: Fix UFS PHY clocks arm64: dts: qcom: sc8180x: Fix UFS PHY clocks arm64: dts: qcom: sc8280xp: Fix UFS PHY clocks arm64: dts: qcom: sm8350: Fix UFS PHY clocks arm64: dts: qcom: sm8550: Fix UFS PHY clocks .../phy/qcom,sc8280xp-qmp-ufs-phy.yaml | 47 +++++++------- arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 +- arch/arm64/boot/dts/qcom/msm8998.dtsi | 12 ++-- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 6 +- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 18 ++++-- arch/arm64/boot/dts/qcom/sdm845.dtsi | 8 ++- arch/arm64/boot/dts/qcom/sm6115.dtsi | 8 ++- arch/arm64/boot/dts/qcom/sm6125.dtsi | 8 ++- arch/arm64/boot/dts/qcom/sm6350.dtsi | 8 ++- arch/arm64/boot/dts/qcom/sm8150.dtsi | 8 ++- arch/arm64/boot/dts/qcom/sm8250.dtsi | 8 ++- arch/arm64/boot/dts/qcom/sm8350.dtsi | 8 ++- arch/arm64/boot/dts/qcom/sm8550.dtsi | 9 ++- drivers/clk/qcom/gcc-sc8180x.c | 28 +++++++++ drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 61 +++---------------- include/dt-bindings/clock/qcom,gcc-sc8180x.h | 2 + 16 files changed, 124 insertions(+), 119 deletions(-)