From patchwork Thu Feb 3 14:33:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 539683 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24765C433F5 for ; Thu, 3 Feb 2022 14:33:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351290AbiBCOdc (ORCPT ); Thu, 3 Feb 2022 09:33:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351236AbiBCOd0 (ORCPT ); Thu, 3 Feb 2022 09:33:26 -0500 Received: from michel.telenet-ops.be (michel.telenet-ops.be [IPv6:2a02:1800:110:4::f00:18]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1897FC061744 for ; Thu, 3 Feb 2022 06:33:23 -0800 (PST) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed40:15aa:ab80:d2f:edb]) by michel.telenet-ops.be with bizsmtp id qeZN2600B4dXKBW06eZNje; Thu, 03 Feb 2022 15:33:22 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1nFdAo-00D0Xl-1i; Thu, 03 Feb 2022 15:33:22 +0100 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1nFdAn-002sr2-D8; Thu, 03 Feb 2022 15:33:21 +0100 From: Geert Uytterhoeven To: Wolfram Sang , Rob Herring Cc: linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 1/2] dt-bindings: i2c: renesas,rcar-i2c: Add r8a779f0 support Date: Thu, 3 Feb 2022 15:33:16 +0100 Message-Id: <9558127ad3a49fc6e03a0f9cb9ff19917f4e52ab.1643898531.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document support for the I2C Bus Interfaces in the Renesas R-Car S4-8 (R8A779F0) SoC, including a new family-specific compatible value for the R-Car Gen4 family. Signed-off-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml b/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml index 052aad44e781a561..c30107833a5145f9 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml @@ -49,6 +49,11 @@ properties: - renesas,i2c-r8a779a0 # R-Car V3U - const: renesas,rcar-gen3-i2c # R-Car Gen3 and RZ/G2 + - items: + - enum: + - renesas,i2c-r8a779f0 # R-Car S4-8 + - const: renesas,rcar-gen4-i2c # R-Car Gen4 + reg: maxItems: 1 @@ -132,6 +137,7 @@ allOf: enum: - renesas,rcar-gen2-i2c - renesas,rcar-gen3-i2c + - renesas,rcar-gen4-i2c then: required: - resets