Message ID | 20200907161141.31034-14-krzk@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Received: from mail.kernel.org ([198.145.29.99]) by casper.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFJlk-0007VP-N8 for linux-arm-kernel@lists.infradead.org; Mon, 07 Sep 2020 16:13:31 +0000 Received: from kozik-lap.mshome.net (unknown [194.230.155.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DEDE921897; Mon, 7 Sep 2020 16:13:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599495201; bh=ejtq/VIVsktLn4Dgw4vy86y+KtXeh8BqyiiI41C0oYM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=nNkR14erhjM+1VUXixXRp1KJe6Zdmr2ez4f0PwcJ4p8eEzRNgNJ6DjxDty7fxYr+l 8fMvogRLvor3RRwwLPnT8HOvXMOTIYpMGsB37OvspsErCVf788XlVeXWIDYezWyeKm 0/5E7+5HVT2HJdrjsMXM7xpv07bIXaLPLVml5rjA= From: Krzysztof Kozlowski <krzk@kernel.org> To: Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <krzk@kernel.org>, Rob Herring <robh+dt@kernel.org>, Jonathan Cameron <jic23@kernel.org>, Lars-Peter Clausen <lars@metafoo.de>, Peter Meerwald-Stadler <pmeerw@pmeerw.net>, Jonathan Bakker <xc-racer2@live.ca>, =?utf-8?q?Pawe=C5=82_Chmiel?= <pawel.mikolaj.chmiel@gmail.com>, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org Subject: [PATCH 13/25] ARM: dts: s5pv210: add RTC 32 KHz clock in SMDKC110 Date: Mon, 7 Sep 2020 18:11:29 +0200 Message-Id: <20200907161141.31034-14-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200907161141.31034-1-krzk@kernel.org> References: <20200907161141.31034-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200907_171325_025563_1F8918AD X-CRM114-Status: GOOD ( 13.51 ) X-Spam-Score: -7.2 (-------) X-Spam-Report: SpamAssassin version 3.4.4 on casper.infradead.org summary: Content analysis details: (-7.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
Series |
ARM: dts: s5pv210: Cleanup - dtschema warnings
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diff --git a/arch/arm/boot/dts/s5pv210-smdkc110.dts b/arch/arm/boot/dts/s5pv210-smdkc110.dts index e5aec6c526fb..0c623b78af72 100644 --- a/arch/arm/boot/dts/s5pv210-smdkc110.dts +++ b/arch/arm/boot/dts/s5pv210-smdkc110.dts @@ -30,6 +30,13 @@ device_type = "memory"; reg = <0x20000000 0x20000000>; }; + + pmic_ap_clk: clock-0 { + /* Workaround for missing PMIC and its clock */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; }; &xusbxti { @@ -54,6 +61,8 @@ &rtc { status = "okay"; + clocks = <&clocks CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; }; &i2c0 {
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However the PMIC is not described in DTS at all so at least add a workaround to model its clock with a fixed-clock. This fixes dtbs_check warnings: rtc@e2800000: clocks: [[2, 145]] is too short rtc@e2800000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- arch/arm/boot/dts/s5pv210-smdkc110.dts | 9 +++++++++ 1 file changed, 9 insertions(+)