From patchwork Thu Apr 4 12:25:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Peter Griffin X-Patchwork-Id: 786057 Received: from mail-wr1-f44.google.com (mail-wr1-f44.google.com [209.85.221.44]) (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 8931F12CD9A for ; Thu, 4 Apr 2024 12:26:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.44 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712233606; cv=none; b=j54PFiY1L6rVYXlbtVURe9lxJe5TS6ciP1C9zpqWXFHd04KCSw7hS5/DjygFfYrFjWRMTJWxxMGKsrOD9NUIUg4sswwoaDOLwEMdtGWQYv+umnNmw2ZH+k49ugYaYoizEVAnbOLNwmYIe15Sr/dv1Q7gxERX/KdBpEH5R/5tvZ8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712233606; c=relaxed/simple; bh=2iMqsB7DjaDv1tdJXp6qd7zyM2tt1u3QD0+LtNhzesM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EZoEi+lFMA/C7efrfkaRBSce2GI8gZtDDRM2pcCQJLzbIIq8hZ1H9uLNvs9gtTN5Op4RNDUOc0P/mB3dV1Q0gHjSDOqOKUjYCzOvQNWFT8r1z5OzRZBI/YAlOZskIXxp0MI+ACuj3YE7Sysr68gkmN7NUI+YdMlTWCjOtBRF1zQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=GpD0U80T; arc=none smtp.client-ip=209.85.221.44 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="GpD0U80T" Received: by mail-wr1-f44.google.com with SMTP id ffacd0b85a97d-343cfa6faf0so144214f8f.0 for ; Thu, 04 Apr 2024 05:26:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1712233603; x=1712838403; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ds/JjfQ2TlKCtemWTNTPAMOOadxWRRjHRCXTNztqFqc=; b=GpD0U80Thdn+K86O7VaQ+vay5qFHr6oDMSq5rpVutDjzkSFrf0MuPLOBbI9SLNLssO mSIVHC4Ue/C81pVaNrMqDJHQu6U50mf/XQYFGLmQfAhKFrQ70qfjYM8VMRCzXAxcs+SK Uq5PH8B3MjwGyw67dL7vpjKjbPAYiUWg4Rp3lGwCdGX0xFsBnM7kXFRP+/Ur288bJdws 0ZcoxRWEbPI/ot7X46RF4YfIXrH98lsXyiZoBrs2MZFhY5wH7TVYFYA3yXUkwkAOP47n D9LKoxHRnbAzJhesmVHfyt9Da8QXfkzrVFJxB44elRjtC3sxaNBDTsBJM3k/dzgcRyFX T41A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712233603; x=1712838403; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ds/JjfQ2TlKCtemWTNTPAMOOadxWRRjHRCXTNztqFqc=; b=AQ28nwLYk1yqr6fhRkO/5P+fwJEdVF5WNBlymYeIK1lrWbToU6aAf3J0+tTcwitW10 NF1GEH22u/rRgRsPAiRyu3SC86xj6qqSNzK5oc3pZs6juch5be1W4I9L6jzSwPneqXDn GR34YW4LYuV1ScfxFu2dG8+RLDlFt2fzpbsSJlaXV8QIqOvX2RT3q4GUi1e1xaENMRDJ qqjLiQXY7JDi6fioGYjIB7QMT/z3i29vctkgIHtmYasmtenoTyAxrbJ3R8e+xes4bx+C abwOxaUYibuxccqUQ8XU5Z8flECgH39fevCyQ487sQt0tif57AiJuB0fEc89ITNXXvJJ NZNQ== X-Forwarded-Encrypted: i=1; AJvYcCXuUZovLjkGsW6uRJlhiQAjH3y9dxZsBLAXlV7EdEEfL3o5VRLDy/WL3bShxACJInxeqduDkCQQFQNxunN73fh0Q8PwkyEReK8eFldO34/6fCA= X-Gm-Message-State: AOJu0YwyAuiRWbeXgyvextq7wQI/GRtNYUl1raKwoOjPBFmQNPVUfJFu UqQpxR8WTUDNtP9il6D3w6enWBNR9wtoeL81HWPub+piM1Yd3eUNcw8tFqQFzmw= X-Google-Smtp-Source: AGHT+IE1KcSWtq0AtIR6tJqtMgKw1sNq7p9OsCBJVxmziFYXd9baY73voLcHuEo5/99B79vRXGQPWg== X-Received: by 2002:a5d:4589:0:b0:33e:c528:c900 with SMTP id p9-20020a5d4589000000b0033ec528c900mr2144866wrq.55.1712233603079; Thu, 04 Apr 2024 05:26:43 -0700 (PDT) Received: from gpeter-l.roam.corp.google.com ([148.252.128.204]) by smtp.gmail.com with ESMTPSA id bu14-20020a056000078e00b003434b41c83fsm12106303wrb.81.2024.04.04.05.26.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Apr 2024 05:26:41 -0700 (PDT) From: Peter Griffin To: mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, vkoul@kernel.org, kishon@kernel.org, alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, jejb@linux.ibm.com, martin.petersen@oracle.com, chanho61.park@samsung.com, ebiggers@kernel.org Cc: linux-scsi@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tudor.ambarus@linaro.org, andre.draszik@linaro.org, saravanak@google.com, willmcvicker@google.com, Peter Griffin Subject: [PATCH 05/17] arm64: dts: exynos: gs101: enable cmu-hsi2 clock controller Date: Thu, 4 Apr 2024 13:25:47 +0100 Message-ID: <20240404122559.898930-6-peter.griffin@linaro.org> X-Mailer: git-send-email 2.44.0.478.gd926399ef9-goog In-Reply-To: <20240404122559.898930-1-peter.griffin@linaro.org> References: <20240404122559.898930-1-peter.griffin@linaro.org> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Enable the cmu_hsi2 clock management unit. It feeds some of the high speed interfaces such as PCIe and UFS. Signed-off-by: Peter Griffin Reviewed-by: André Draszik --- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index eddb6b326fde..38ac4fb1397e 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -1253,6 +1253,18 @@ pinctrl_hsi1: pinctrl@11840000 { interrupts = ; }; + cmu_hsi2: clock-controller@14400000 { + compatible = "google,gs101-cmu-hsi2"; + reg = <0x14400000 0x4000>; + #clock-cells = <1>; + clocks = <&ext_24_5m>, + <&cmu_top CLK_DOUT_CMU_HSI2_BUS>, + <&cmu_top CLK_DOUT_CMU_HSI2_PCIE>, + <&cmu_top CLK_DOUT_CMU_HSI2_UFS_EMBD>, + <&cmu_top CLK_DOUT_CMU_HSI2_MMC_CARD>; + clock-names = "oscclk", "bus", "pcie", "ufs_embd", "mmc_card"; + }; + pinctrl_hsi2: pinctrl@14440000 { compatible = "google,gs101-pinctrl"; reg = <0x14440000 0x00001000>;