From patchwork Thu May 20 11:21:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 444928 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 48185C43462 for ; Thu, 20 May 2021 12:24:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B78A61353 for ; Thu, 20 May 2021 12:24:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233601AbhETMZX (ORCPT ); Thu, 20 May 2021 08:25:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54494 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232583AbhETMZR (ORCPT ); Thu, 20 May 2021 08:25:17 -0400 Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16BA3C0AF781 for ; Thu, 20 May 2021 04:21:13 -0700 (PDT) Received: by mail-wm1-x329.google.com with SMTP id u5-20020a7bc0450000b02901480e40338bso4865627wmc.1 for ; Thu, 20 May 2021 04:21:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=SYtTHed5+bcflT7W1MwJxVtTplHwdof5DPlJCzKg/GU=; b=wHzSjTiwKXBcRbEJoWYfBbHsBACdQyin173EJ35ibk/Le84pDQz22+ydLN+s2rjISy I+JQrHpSULjWpslolZhZ5oNzuFn6Jm4Xfez874QzyEF3o1vjZLDKl5RfL6iEpjDpTU6E GsWAE200CVFWmzZB0jBnSHQiysNZqmuHA4QBYeUZNk7kY6BB8Z9W7JH+a6/3a+lWNf1q aiDoJJPNe7khmZ6EHXZO1bhn6GXd4F7Hp/o3NyaiFDPEhbKCcue5aqXjPfe0cBmp8TKB DNHKneadShb9fVu0FQOnKh4P481VVKGXrk6C+/s6sN3zz62tMKeeqha/+VCFc2gHYup/ yVdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=SYtTHed5+bcflT7W1MwJxVtTplHwdof5DPlJCzKg/GU=; b=oyxDM/bWqAzxho5h/7ON4eo5QhnW5BQ4SJFohB8Y+cfYWN68P8T+GdYqn+fyNNjivu Wgfss6OmcMYAWUGs6tugtQ8y5o2/W01Q5/PAYNhE90BcNxOCizZAPiWFPQ3x2F4dNi6f J+/Tr9xo350uNLZuX/Go5aVFY6ekKNKNVOfgwnQQk6BfZwnrXl/Zav/8A6wbe8YeQp2F Qg7Ew4MwjBiK5yPPlmUiNAQf+Nufilmtyk8eHNKp4lV3Pms/kohd3pQOaX1vw0PX2TwY uaI3zsAXnWLPYn9ryqwcZhDc8XuKROFJijLtYzi1MScK+O3y1+ue9zX1WE2KMBBRtsry 5wLA== X-Gm-Message-State: AOAM53234BlO7Lycr+31cG3yg6csatgDaHtMpYCi2SjF5CodN2e0j+29 fLH9AR0MJdIfdab++1N+MHKS5g== X-Google-Smtp-Source: ABdhPJwvuM5ZR01Iie6YuQBaMHLb3duG28paxLrXOheP+cO3HgcEo+2Qn9ejUUvRZNq2JhTAWP7/DQ== X-Received: by 2002:a05:600c:5c1:: with SMTP id p1mr1599688wmd.10.1621509671651; Thu, 20 May 2021 04:21:11 -0700 (PDT) Received: from localhost.localdomain ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id o11sm2756646wrq.93.2021.05.20.04.21.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 May 2021 04:21:11 -0700 (PDT) From: Fabien Parent To: Qii Wang , Matthias Brugger Cc: mkorpershoek@baylibre.com, Fabien Parent , linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/4] i2c: i2c-mt65xx: add MT8365 SoC support Date: Thu, 20 May 2021 13:21:04 +0200 Message-Id: <20210520112106.77190-3-fparent@baylibre.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210520112106.77190-1-fparent@baylibre.com> References: <20210520112106.77190-1-fparent@baylibre.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add support for I2C on MT8365 SoCs. Signed-off-by: Fabien Parent --- v2: No change drivers/i2c/busses/i2c-mt65xx.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index 5ddfa4e56ee2..0e6ad84e0e47 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -404,6 +404,19 @@ static const struct mtk_i2c_compatible mt8192_compat = { .max_dma_support = 36, }; +static const struct mtk_i2c_compatible mt8365_compat = { + .regs = mt_i2c_regs_v1, + .pmic_i2c = 0, + .dcm = 1, + .auto_restart = 1, + .aux_len_reg = 1, + .timing_adjust = 1, + .dma_sync = 1, + .ltiming_adjust = 0, + .apdma_sync = 0, + .max_dma_support = 33, +}; + static const struct of_device_id mtk_i2c_of_match[] = { { .compatible = "mediatek,mt2712-i2c", .data = &mt2712_compat }, { .compatible = "mediatek,mt6577-i2c", .data = &mt6577_compat }, @@ -412,6 +425,7 @@ static const struct of_device_id mtk_i2c_of_match[] = { { .compatible = "mediatek,mt8173-i2c", .data = &mt8173_compat }, { .compatible = "mediatek,mt8183-i2c", .data = &mt8183_compat }, { .compatible = "mediatek,mt8192-i2c", .data = &mt8192_compat }, + { .compatible = "mediatek,mt8365-i2c", .data = &mt8365_compat }, {} }; MODULE_DEVICE_TABLE(of, mtk_i2c_of_match);