From patchwork Fri Apr 15 16:59:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 562139 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 5B979C433FE for ; Fri, 15 Apr 2022 17:00:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356052AbiDORCr (ORCPT ); Fri, 15 Apr 2022 13:02:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356042AbiDORCp (ORCPT ); Fri, 15 Apr 2022 13:02:45 -0400 Received: from mail-wm1-x335.google.com (mail-wm1-x335.google.com [IPv6:2a00:1450:4864:20::335]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E774653B7B for ; Fri, 15 Apr 2022 10:00:15 -0700 (PDT) Received: by mail-wm1-x335.google.com with SMTP id m15-20020a7bca4f000000b0038fdc1394b1so4568908wml.2 for ; Fri, 15 Apr 2022 10:00:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=gq0WGrwCFa0DH2fCvNOkSonNeptkGtqY34LwdIN3LF0=; b=I6rFcA21cGHuPTs2RY2P37BAl0LZBd8+WMQzCzxJXVFUKbRMy7ncw42qJXS2bQCxdF bdbFwVu6n2Ns6/wkqblBtVEFUZYKzjtiWgSz1T2aSBvGRBa96d5jm/Y7koIUgKqWToxL TBMwIYiv+x7PSkmSlR8ytbDsY5mzC7pY6WIB8KBSBoSXUeS6VhNScGDognj48gg+Fjjz qwRoeYMejvdOMD+q8hJsaDowApxmZhenSTfcTNe2dUKxEkOlbiHJ6SCl+IX0520CVuq9 rfNRCedszqfnhFyvKRVyFN1ab4/c1B9YXO8W7uWH6Y7WpQw3NsLcf6zIW+/vur77qZiX 6xEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=gq0WGrwCFa0DH2fCvNOkSonNeptkGtqY34LwdIN3LF0=; b=Cj2slSA+lAieAyZthZCbcAeY+0RV056ODW41hQtPTN2QFCgNhDE4+rN/vC/RklWUgA 4ThJIDqY50J4L0Ns+tG0cVrpSZz6WuCJBLUTLe15OrSW6899U2n+NPgo411VAhU6RFK5 E15M5aXNySoKJwtmzWdU/JNBYVvYFVDSHxz9tXLSM5lqAwX5eA+aG6xDKtMjhnJNfuXT I+AWFjyv/8iuR0QucAf0ObkiL1dZEjcyLmdYxj7DKR23oxoNvpOoWNOI4zPBQ6NEI9sV mSiZTVmnwsDcB3qHvov8aelmoU0rSDqJgPWpYgKaBRk1A3z3o0DpRGlPnOfa8jDp7//Q +c4Q== X-Gm-Message-State: AOAM532SnBI4UQF5IM/du3vW6RNcrsU6FHpot4cWUI8K1xSTI0kMeq+K Fe8XOzSfnTbipiXdmYZ8mc1Sng== X-Google-Smtp-Source: ABdhPJzV1ptXy802vFVzTiBT0RWKqMJu7qvTmAbOiw85HDwqnMbN4MS0LF3Eo41Npj8bE5cEzpbRZg== X-Received: by 2002:a05:600c:1548:b0:38c:ef05:4cdd with SMTP id f8-20020a05600c154800b0038cef054cddmr4090179wmg.71.1650042014517; Fri, 15 Apr 2022 10:00:14 -0700 (PDT) Received: from radium.lan ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id i127-20020a1c3b85000000b00391a363f5adsm2119704wma.36.2022.04.15.10.00.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Apr 2022 10:00:14 -0700 (PDT) From: Fabien Parent To: Alim Akhtar , Avri Altman , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Stanley Chu Cc: Fabien Parent , linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH 1/2] dt-bindings: ufs: mediatek, ufs: add compatible for MT8195 SoC Date: Fri, 15 Apr 2022 18:59:38 +0200 Message-Id: <20220415165939.1861470-1-fparent@baylibre.com> X-Mailer: git-send-email 2.35.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Add bindings for the MT8195 UFS support. The MT8195 SoC requires more clocks to be enabled compared to MT8183 and MT8192. Document the clocks required for MT8195. Signed-off-by: Fabien Parent --- .../devicetree/bindings/ufs/mediatek,ufs.yaml | 27 ++++++++++++++----- 1 file changed, 21 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml index 32fd535a514a..5ed36e95e933 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -14,16 +14,31 @@ allOf: properties: compatible: - enum: - - mediatek,mt8183-ufshci - - mediatek,mt8192-ufshci + oneOf: + - enum: + - mediatek,mt8183-ufshci + - mediatek,mt8192-ufshci + - items: + - const: mediatek,mt8195-ufshci + - const: mediatek,mt8183-ufshci clocks: - maxItems: 1 + minItems: 1 + maxItems: 8 clock-names: - items: - - const: ufs + oneOf: + - items: + - const: ufs + - items: + - const: ufs + - const: ufs_aes + - const: ufs_tick + - const: unipro_sysclk + - const: unipro_tick + - const: unipro_mp_bclk + - const: ufs_tx_symbol + - const: ufs_mem_sub phys: maxItems: 1