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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9228C77B7F for ; Tue, 24 Jun 2025 15:34:37 +0000 (UTC) Received: from mx.denx.de (mx.denx.de [89.58.32.78]) by mx.groups.io with SMTP id smtpd.web10.1483.1750779270147704770 for ; Tue, 24 Jun 2025 08:34:30 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@denx.de header.s=mx-20241105 header.b=XhWUgRrA; spf=pass (domain: denx.de, ip: 89.58.32.78, mailfrom: pavel@denx.de) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 3C4A8101E91FF; Tue, 24 Jun 2025 17:34:23 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=mx-20241105; t=1750779267; h=from:subject:date:message-id:to:cc:mime-version:content-type: in-reply-to:references; bh=L/fVPQM28zpLf/z+iO9YixEYu3ZA5hHwmLA6tMb8x1s=; b=XhWUgRrA4bUE9UvS/HJvfEW+OuJu0nmNq4s2rwUnDiUX7sckAnFU5mRJEkhU4x/Q1lfe0B GC7V2GmpUbHzIaEb6rixZ4ATqoQ4Rsr/7a4b1vwqQNDPJ3DqRot8M8vod8Jo76HQ9ZLrsi pKtF1/z/Aeua8+TPwzIhc4Fft2q4BuwWBkIxjSI0PmO9TWWdkxVzyLF7ntpOyFEGZjs4ya +Sjp5z0Y4RWQKiUb3bxqnk5+EV2h1Yu8uAqrcmj3zyD99Pp0T7/0Rhr4HvWrshhdwcWYQY iauDRMM4S2gsmd1PqcfN3XjWXFS8STNyNFGnezU0AATbXbp3fk3ny/GfBJkv7w== Date: Tue, 24 Jun 2025 17:34:20 +0200 From: Pavel Machek To: nobuhiro1.iwamatsu@toshiba.co.jp Cc: tommaso.merciai.xr@bp.renesas.com, cip-dev@lists.cip-project.org, biju.das.jz@bp.renesas.com, prabhakar.mahadev-lad.rj@bp.renesas.com, tomm.merciai@gmail.com Subject: Re: [PATCH 6.1.y-cip 00/17] Add support for RZ/G3E SDHI Message-ID: References: <20250623144639.2119707-1-tommaso.merciai.xr@bp.renesas.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="HAjC4xYuaz/c4fM+" Content-Disposition: inline In-Reply-To: X-Last-TLS-Session-Version: TLSv1.3 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 24 Jun 2025 15:34:37 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/19228 --HAjC4xYuaz/c4fM+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > > This patch series aims to add SDHI support for the Renesas RZ/G3E SoCs = into > > the linux-6.1.y-cip kernel. > >=20 > > The SD/MMC block on the RZ/G3E ("R9A09G047") SoC is similar to that of = the > > RZ/V2H, but the SD0 channel has only dedicated pins, so we must use > > SD_STATUS register to control voltage and power enable (internal regula= tor). > >=20 > > For SD1 and SD2 channel we can either use gpio regulator or internal re= gulator > > (using SD_STATUS register) for voltage switching. > >=20 > > This patchset applies on top of [1] > >=20 > > [1] https://patchwork.kernel.org/project/cip-dev/list/?series=3D974771 > >=20 > > Thanks & Regards, > > Tommaso > > Biju Das (10): > > clk: renesas: r9a09g047: Add SDHI clocks/resets > > dt-bindings: mmc: renesas,sdhi: Document RZ/G3E support > > of: base: Add of_get_available_child_by_name() > > mmc: renesas_sdhi: Add support for RZ/G3E SoC > > mmc: renesas_sdhi: Use of_get_available_child_by_name() > > arm64: dts: renesas: r9a09g047: Add SDHI0-SDHI2 nodes > > arm64: dts: renesas: r9a09g057: Add support for enabling SDHI internal > > regulator > > arm64: dts: renesas: rzg3e-smarc-som: Enable SDHI{0,2} > > arm64: dts: renesas: rzg3e-smarc-som: Add support to enable SD on > > SDHI0 > > arm64: dts: renesas: r9a09g047e57-smarc: Enable SDHI1 > >=20 > > Krzysztof Kozlowski (1): > > mmc: renesas_sdhi: use typedef for dma_filter_fn > >=20 > > Wolfram Sang (6): > > mmc: tmio: add callback for dma irq > > mmc: renesas_sdhi: improve naming of DMA struct > > mmc: renesas_sdhi: remove accessor function for internal_dmac > > mmc: renesas_sdhi: take DMA end interrupts into account > > mmc: renesas_sdhi: add helper to access quirks > > mmc: renesas_sdhi: use plain numbers for end_flags > >=20 > > .../devicetree/bindings/mmc/renesas,sdhi.yaml | 16 ++ > > arch/arm64/boot/dts/renesas/r9a09g047.dtsi | 60 +++++++ > > .../boot/dts/renesas/r9a09g047e57-smarc.dts | 49 ++++++ > > arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 21 +++ > > .../boot/dts/renesas/renesas-smarc2.dtsi | 18 ++ > > .../boot/dts/renesas/rzg3e-smarc-som.dtsi | 154 > > ++++++++++++++++++ > > drivers/clk/renesas/r9a09g047-cpg.c | 31 ++++ > > drivers/mmc/host/Kconfig | 2 +- > > drivers/mmc/host/renesas_sdhi.h | 20 ++- > > drivers/mmc/host/renesas_sdhi_core.c | 148 > > +++++++++++++++-- > > drivers/mmc/host/renesas_sdhi_internal_dmac.c | 82 ++++++---- > > drivers/mmc/host/tmio_mmc.h | 11 ++ > > drivers/mmc/host/tmio_mmc_core.c | 3 + > > drivers/of/base.c | 27 +++ > > include/linux/of.h | 9 + > > 15 files changed, 605 insertions(+), 46 deletions(-) > >=20 > I reviewed this series, looks good to me. I can apply, if there are no ot= her comments. > Test: https://gitlab.com/cip-project/cip-kernel/linux-cip/-/pipelines/188= 5943849 >=20 > Reviewed-by: Nobuhiro Iwamatsu Thank you, I added the reviewed-by tag and pushed the series. Best regards, Pavel --=20 DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany --HAjC4xYuaz/c4fM+ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCaFrFfAAKCRAw5/Bqldv6 8imaAJ91UAcNat2pkbBS+/JsOfAa4Q7+TwCfS2OfQWHa/z7B1lsUroZQ0/SCv/A= =XIzV -----END PGP SIGNATURE----- --HAjC4xYuaz/c4fM+--