From mboxrd@z Thu Jan 1 00:00:00 1970 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 025B2C433F5 for ; Wed, 1 Jun 2022 12:46:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352942AbiFAMqt (ORCPT ); Wed, 1 Jun 2022 08:46:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353022AbiFAMqr (ORCPT ); Wed, 1 Jun 2022 08:46:47 -0400 Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9ACF5FEF for ; Wed, 1 Jun 2022 05:46:45 -0700 (PDT) Received: by mail-lf1-x12d.google.com with SMTP id h23so2556848lfe.4 for ; Wed, 01 Jun 2022 05:46:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=dt3pR+EuZpEYioOZuqVOF4YuDMykJMYYhRifRhjvIjY=; b=jHYYyLrfXLmrab7gcaYcnAO0G1V1S5zrZq0OomPtG9+JrTQ/6mTinFQVc6soV+Yj1e 08LjbTqSlGw4DKQ3601XfC3KIw5PhF53HtfFg6YX2LhWTT1t+oUv8FOyRPhe8IYS0Cwj h2UZdiQTzIWjbR8RuhRHAlkOwGqyROUWTN/ZNb1S8UTplkBxX2RBqemn5X7ymVcnRkhX 0jTUgdungncKCR/h9+0dDdAaybh7SfVRGMlXSPY29VHOP1zQ01SboF8ix+HmcrOCKA6I t5+ioTNjME97jrXtV6HxGoveVcsL1vPktbV9y94IX4WdFT8VBtPl8IkdMLLbvEgh5pHY A5+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=dt3pR+EuZpEYioOZuqVOF4YuDMykJMYYhRifRhjvIjY=; b=VpTIzvWhpjk7THM4xtV21g5/IZuga7NFhJE5DUJLom92LfcKIOoQQnm/tbyajlR+ri lR4KphQZz6nahFi3ZoYrFVDnfDtonuEecOSuNOOGXiTDyTKC+AHU5j2d9rBPgpXklzdk pOgXrOO4quSRSzEkhAc1gh6bM00PznShVEzk7milmWieHK6y/O1YykGkBZjmtjNxBZGe nowXQ+ip0mBVJbTJ8FjXhpuzd0CYiUQJBrJLhroYWDzeD7Bbssf6JmSyH7uiNqacWMLO BMIur860W04KVUNwukUjHuLNPyH+fyd2NiO0l8lRN5il3dbM0vg73qdZOtWGH8An37Lt QjbQ== X-Gm-Message-State: AOAM532vA57oWw93Rh/v3gkOELamUtOXUvVdaWR9mbdNwzq5C9+q1/7o WdP+W3Ftg2AhuykjOhQN49rUe6XYS6pC+Bw/QZk5EQ== X-Google-Smtp-Source: ABdhPJwWID4gw3LiSMK7IbU++l/6doq6lZF+9ZfhbHlGNFmjxMEcwDnhR/Hgu0Zbry9/34wZlP+UppzC1nTuZHVIEjk= X-Received: by 2002:a05:6512:70b:b0:477:a832:7d07 with SMTP id b11-20020a056512070b00b00477a8327d07mr46909371lfs.71.1654087604181; Wed, 01 Jun 2022 05:46:44 -0700 (PDT) MIME-Version: 1.0 References: <20220520183108.47358-1-kdasu.kdev@gmail.com> In-Reply-To: <20220520183108.47358-1-kdasu.kdev@gmail.com> From: Ulf Hansson Date: Wed, 1 Jun 2022 14:46:07 +0200 Message-ID: Subject: Re: [PATCH v3 0/2] mmc: sdhci-brcmstb: Add support for optional sdio_freq clock To: Kamal Dasu Cc: robh+dt@kernel.org, krzk+dt@kernel.org, alcooperx@gmail.com, f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, adrian.hunter@intel.com, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, 20 May 2022 at 20:31, Kamal Dasu wrote: > > v3 changes: > - PATCH 1/2 v3 > - Based on review comments reverted to using the 'clock-frequency' field > in sdhci-brcmstb controller node for the sdio_freq clock > - PATCH 2/2 v3 > - use devm_clk_get_optional() to get sdio_freq clock > - look for clock-frequency value if set in the sdhci-brcmstb dt node > - Added pmops to unprepare, prepare sdio_freq clock on suspend/resume > in addition to the sdhci_pltfm_suspend/resume() > > v2 changes : > - Added Reviewed-by tag to PATCH v2 1/2 > - In PATCH v2 2/2 Used host->mmc->f_max instead of parsing the device > tree again, /s/clock-frequency/max-frequency in commit message > > v1 Changes : > Sending the remaining 2 patches separately after implementing review comments > for the patches 3/4 and 4/4 as part of the following: > "mmc: sdhci-brcmstb: host controller clock enhancements" > https://lore.kernel.org/linux-arm-kernel/96fd3054-17b1-db42-9a44-a60485243807@linaro.org/t/ > changes are rebased over > git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git refs/heads/next > > tested brcm,sdhci-brcmstb.yaml and driver with and without sdio_freq clock. > > > Kamal Dasu (2): > dt-bindings: mmc: Add Broadcom optional sdio_freq clock > mmc: sdhci-brcmstb: Add ability to increase max clock rate for 72116b0 > > .../bindings/mmc/brcm,sdhci-brcmstb.yaml | 32 +++++++-- > drivers/mmc/host/sdhci-brcmstb.c | 69 ++++++++++++++++++- > 2 files changed, 94 insertions(+), 7 deletions(-) > Queued for v5.20 on the devel branch, thanks! Kind regards Uffe