From patchwork Thu Jan 5 17:07:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Schneider-Pargmann X-Patchwork-Id: 639448 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 A246AC4708E for ; Thu, 5 Jan 2023 17:22:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233494AbjAERVk (ORCPT ); Thu, 5 Jan 2023 12:21:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235194AbjAERUx (ORCPT ); Thu, 5 Jan 2023 12:20:53 -0500 Received: from mail-wr1-f53.google.com (mail-wr1-f53.google.com [209.85.221.53]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 493396319F for ; Thu, 5 Jan 2023 09:12:53 -0800 (PST) Received: by mail-wr1-f53.google.com with SMTP id d17so17025777wrs.2 for ; Thu, 05 Jan 2023 09:12:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=XQxJ8mog5ezSsMdjmsKqEBp6+hXiOvAg1jR6vm7PG+8=; b=4kxlkctBN34tswnclEHBz3Zz73r4pUFC3OC7ddlY91cJy5vWRE78R5eHn/ugD86m3o jJh9k7A9+zB7UWJtwYiyQP5yb/m+gYZJOcY6bTC6XJsH6Y4oduXx6hjq0322pOClRJqr PZwUiUfdQRKJkQPm00aWn2qRJ3J0U+jAqOBw9IbL4/Y3kN2NmSwIVKuW2qUdXslRjIcA iVqbzc9PtKskIO1dfXDCdTKTFFk39hIB8FQ/0WIpCL+RfpI9xuRfIbpyThFlSQsrGA8i G0FnEuyS3Nxrm/0Up0tup4tht2hBMA2X68hicu/hs698GRIdbIRbXAkG5Jh+akhGAimJ tC7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=XQxJ8mog5ezSsMdjmsKqEBp6+hXiOvAg1jR6vm7PG+8=; b=7o+oU61XtlNie2fy86GqrLo+3jE/dKPkDkBKB6surr5BeTC7qVxUqSSRTkTZkfTHHV 9HhbVg+0040ZtpreSJSPagkm2kgOFKZJUhIFnU/iVEG69DFW6fyk7K3u//D10LWGrvOe ZWL7Tqmjgoo8zYQ2qYdLmi75hC+b9ARNU0xRksq+SA7DX9sPX1rG5AaGA4xbI1EVnM7b NSUsdo/gNw/jbL6FTz8iQZR7Qw/3/DJ+Q54e+razeftZBYmgymMlG++u4s0yEVpfX3b+ rcZwCahbkP6YqpyHOFtiz65oZpEsTHyPA+hgRLJfLrEg8RooYDzMdpi2KTwsdXaIrGIA MYaQ== X-Gm-Message-State: AFqh2kqb2lR411fWqqWJVRLAmiRrFM2zP95EzS/0hqlzIR7ATAvukmXH sSd5E41+kYpjtUKDcTewYq4Z1A== X-Google-Smtp-Source: AMrXdXuj6LXzblcUMFL7Ac48d0ZUS2gXbM/A1z/fodQupcf7Yy/HCR4r5KENqvOgeaf+oVvjoUeOzg== X-Received: by 2002:a05:6000:789:b0:242:43d1:6d8a with SMTP id bu9-20020a056000078900b0024243d16d8amr40267367wrb.59.1672938470765; Thu, 05 Jan 2023 09:07:50 -0800 (PST) Received: from blmsp.fritz.box ([2001:4091:a245:805c:9cf4:fdb8:bb61:5f4e]) by smtp.gmail.com with ESMTPSA id f14-20020adfe90e000000b002365730eae8sm37164853wrm.55.2023.01.05.09.07.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Jan 2023 09:07:50 -0800 (PST) From: Markus Schneider-Pargmann To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger Cc: Chun-Jie Chen , AngeloGioacchino Del Regno , Fabien Parent , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Markus Schneider-Pargmann Subject: [PATCH 4/8] soc: mediatek: pm-domains: Document scpsys_bus_prot_data Date: Thu, 5 Jan 2023 18:07:31 +0100 Message-Id: <20230105170735.1637416-5-msp@baylibre.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230105170735.1637416-1-msp@baylibre.com> References: <20230105170735.1637416-1-msp@baylibre.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a short documentation for the fields in struct scpsys_bus_prot_data. Signed-off-by: Markus Schneider-Pargmann --- drivers/soc/mediatek/mtk-pm-domains.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/soc/mediatek/mtk-pm-domains.h b/drivers/soc/mediatek/mtk-pm-domains.h index 8aaed1c939d7..da827e91d462 100644 --- a/drivers/soc/mediatek/mtk-pm-domains.h +++ b/drivers/soc/mediatek/mtk-pm-domains.h @@ -66,6 +66,18 @@ INFRA_TOPAXI_PROTECTEN, \ INFRA_TOPAXI_PROTECTSTA1) +/** + * struct scpsys_bus_prot_data - Bus protection setting + * @bus_prot_set_clr_mask: Bitmask used for the set and clear registers. + * @bus_prot_set: infracfg set register. + * @bus_prot_clr: infracfg clear register. + * @bus_prot_sta_mask: Bitmask used for the status register. + * @bus_prot_sta: infracfg status register. + * @bus_prot_reg_update: Only update the register bits given in the mask, do not + * write the whole register. + * @ignore_clk_ack: Ignore the result in the status register for clear + * operations. + */ struct scpsys_bus_prot_data { u32 bus_prot_set_clr_mask; u32 bus_prot_set;