From patchwork Mon Apr 10 20:57:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 13206770 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4E940C77B61 for ; Mon, 10 Apr 2023 21:05:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PgoCDhg1KCnY50TRuV3Wu26kkpcjvLAlk2b14S1FjeY=; b=B1+0F5G0lmA/Vf EoiOqm9cHFpHYHXArc7t4EUyotZUiFdFaDeH+UbW6gqosdi1vuZQg9GwdhHCWY+HAM8TyQU1CdkwT u+1HoOUgHPsDPwj3BskW+acyt2+surWEd4J9f/f8AUc++jhtj3+ggp5TU5QcUsysOg+BgqkAWwuWE VK6xe28DJb6Sc6fhb44oRngt0hwG3jJOvI/S7fXy1tUqtfXPobCInk+AeciSRwnTqhkI9JEIPj+Sz 5oxjR6K71rmyamFq51Xdh3XOz5FjJjtiDdQcUuQ175i+V00lejxLZLENcJvWCoffYucMSTSdpQiDt 5riFoEwXWR9sD2aN1khA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1plygT-00Fvup-1c; Mon, 10 Apr 2023 21:04:17 +0000 Received: from mout.kundenserver.de ([212.227.126.133]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1plygP-00Fvty-2W for linux-arm-kernel@lists.infradead.org; Mon, 10 Apr 2023 21:04:15 +0000 Received: from stefanw-SCHENKER ([37.4.248.58]) by mrelayeu.kundenserver.de (mreue011 [212.227.15.167]) with ESMTPSA (Nemesis) id 1N8GhM-1qPahk1zKi-014B00; Mon, 10 Apr 2023 22:58:24 +0200 From: Stefan Wahren To: Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Greg Kroah-Hartman , Shawn Guo , Sascha Hauer Cc: kernel@pengutronix.de, Fabio Estevam , linux-imx@nxp.com, "Rafael J . Wysocki" , Daniel Lezcano , Amit Kucheria , Thomas Gleixner , linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, Stefan Wahren Subject: [PATCH V2 1/6] dt-bindings: serial: fsl-imx-uart: add missing properties Date: Mon, 10 Apr 2023 22:57:58 +0200 Message-Id: <20230410205803.45853-2-stefan.wahren@i2se.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230410205803.45853-1-stefan.wahren@i2se.com> References: <20230410205803.45853-1-stefan.wahren@i2se.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:MmUcvjf9uOErE5b5IeVHw9tVnV3GPVyP+Y37OrSM5Ev2cGimvJH BjEwYCBp9fRTAcENB120/qRudJC9p3XQiOPj2vY9heUIJBJcYXmmAPrH6FQKcc4VxYte3Aj AZFl/l+j2DtcRW8UVLN/wFo91/oek9btvROxtsqJ0FeQdX/iXqDVcvdP3aojaS5yxHzbUCh QRFPjENYex3/TZo6zw0uA== UI-OutboundReport: notjunk:1;M01:P0:m6tbYDJ1M+Q=;qO6VT5PxXLeCDQSN4gTzpI60yDT Hldb6M3BSI05146bNk1YQpt/b7z+uYbcNE65Ojcgd3RIfhMDceABVEI99t9mm6JCBXTV8EaEl +b8/bEM7dDc+wAQem33xK+PBoL8KsVkmTGeegGqEmJdE/W1cDzRgvnuUfwiPCotKXV2sQcifI 1t4/ThO/iU/xCfTFjbBWQqGOWF0oTyq3Ob8jIYiCj6YuNObzfnBJVPdu6EIUtNbbYOMwEfA4E wRAKkjR0PcDFznC8tWtAgmv4W675zOsqtREDUjfW5EDK7CWoVOpN1sy2msJwxIeqsiXZlHg50 uZPzB+X1l9dkrcEBpcosEmZHa3fj486GHnmEEnF63Ibsj1Ogo7sxcsWCIhgpAwE/yteoUqkWW SqNOCXCgyxXWugfZLwjOtxl1t7bYSSYSjoPan7aLfOCFajAO5GnQ9b+kH3YKnjBsq1ivJFu7/ 7yxdP1bju983iOriT/U2PVR71h8e8X1XwRllgteojOY/z+FYVjTuRbkgkqfw1Kkld/uv3wuDU Tx0VU8mDw/70MEEjI703fsiu0+hvoBFkMROpyjFfukq7luIjUPYUea89f5jyEqyPJY+j0kjWb zGA1qliBOTlOMuTpQDGflFGi/VFeKZkW3zY6tFuyqeOgLb7ENPXloWu1RSZn1df3Dc+WbEcUO 0Bw1XhRZwiGjlJYXjs1kGcZeUvsE1LKO0Cerde+qvA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230410_140414_114414_2D406405 X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Currently the dtbs_check for imx generates warnings like this: serial@7000c000: Unevaluated properties are not allowed ('clock-names', 'clocks', 'dma-names', 'dmas' were unexpected) So add the missing properties to the devicetree binding. Signed-off-by: Stefan Wahren Reviewed-by: Krzysztof Kozlowski --- .../bindings/serial/fsl-imx-uart.yaml | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml b/Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml index 4cbe76e1715b..06f4b02b0550 100644 --- a/Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml +++ b/Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml @@ -52,6 +52,24 @@ properties: interrupts: maxItems: 1 + clocks: + items: + - description: ipg clock + - description: per clock + + clock-names: + items: + - const: ipg + - const: per + + dmas: + maxItems: 2 + + dma-names: + items: + - const: rx + - const: tx + fsl,dte-mode: $ref: /schemas/types.yaml#/definitions/flag description: | @@ -87,11 +105,15 @@ required: - compatible - reg - interrupts + - clocks + - clock-names unevaluatedProperties: false examples: - | + #include + aliases { serial0 = &uart1; }; @@ -100,6 +122,9 @@ examples: compatible = "fsl,imx51-uart", "fsl,imx21-uart"; reg = <0x73fbc000 0x4000>; interrupts = <31>; + clocks = <&clks IMX5_CLK_UART1_IPG_GATE>, + <&clks IMX5_CLK_UART1_PER_GATE>; + clock-names = "ipg", "per"; uart-has-rtscts; fsl,dte-mode; };