From patchwork Fri Mar 11 09:45:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Whitchurch X-Patchwork-Id: 12777724 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 D0150C433FE for ; Fri, 11 Mar 2022 09:45:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347673AbiCKJqd (ORCPT ); Fri, 11 Mar 2022 04:46:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347649AbiCKJq2 (ORCPT ); Fri, 11 Mar 2022 04:46:28 -0500 Received: from smtp1.axis.com (smtp1.axis.com [195.60.68.17]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D7141BE4D8; Fri, 11 Mar 2022 01:45:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; q=dns/txt; s=axis-central1; t=1646991924; x=1678527924; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=HGte/zaS5mfJUA4/Q4DGs8r+NCytaCeHNe8LA2QiASY=; b=m9KCbxlJCv+udCdeH0UTFeus96wzYIUKN9pTop2RX5Fd+luLE2vDpFCS 75nIXFKQ1aPgEzniLjIJjyhyL6Hr2C+mIVHCoV3dUx6IpXj2l3TWI8nxm 06H2TpVMb9BB4rP/QTku4d/wjowePuoO/LognOsU1hBP84UyCYFsQKyKx Feu0D9aleBLCk6wu444hdJZWndQk30LuazgSt60DE7oBGYbSEvpeuaEWE kv36kzXpL+QeK9vwLEoyFXnzwrrzfVl8t26hDeZGTH3IN9wUNuBkxPPHO ek7EH92HaYfi5fw2CMuE/r98uiEc+dtaYDhYadJQn0BswtPjWzBoDnBlG g==; From: Vincent Whitchurch To: , , CC: , Vincent Whitchurch , , , , , , , Subject: [PATCH v2 1/2] dt-bindings: serial: samsung: Add ARTPEC-8 UART Date: Fri, 11 Mar 2022 10:45:14 +0100 Message-ID: <20220311094515.3223023-2-vincent.whitchurch@axis.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220311094515.3223023-1-vincent.whitchurch@axis.com> References: <20220311094515.3223023-1-vincent.whitchurch@axis.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add a compatible for the UART on the ARTPEC-8 SoC. This hardware block is closely related to the variants used on the Exynos chips. The register layout is identical to Exynos850 et al but the fifo size is different (64 bytes in each direction for all instances). Signed-off-by: Vincent Whitchurch Reviewed-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- Notes: v2: - Expand commit message. - Define required clocks. Documentation/devicetree/bindings/serial/samsung_uart.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index 2940afb874b3..c2423144a4d6 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -20,6 +20,7 @@ properties: items: - enum: - apple,s5l-uart + - axis,artpec8-uart - samsung,s3c2410-uart - samsung,s3c2412-uart - samsung,s3c2440-uart @@ -110,6 +111,7 @@ allOf: contains: enum: - apple,s5l-uart + - axis,artpec8-uart - samsung,exynos4210-uart then: properties: