From: Prabhakar <prabhakar.csengg@gmail.com>
To: Geert Uytterhoeven <geert+renesas@glider.be>,
Ulf Hansson <ulf.hansson@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Magnus Damm <magnus.damm@gmail.com>,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
linux-mmc@vger.kernel.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-renesas-soc@vger.kernel.org,
Prabhakar <prabhakar.csengg@gmail.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH 0/6] Update compat strings for SD/MMC nodes on RZ/{G2L (family), G3S, V2M} SoCs
Date: Mon, 22 Apr 2024 22:30:00 +0100 [thread overview]
Message-ID: <20240422213006.505576-1-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Hi All,
- RZ/G2UL and RZ/Five ("r9a07g043")
- RZ/G2L(C) ("r9a07g044")
- RZ/V2L ("r9a07g054")
- RZ/G3S ("r9a08g045")
- RZ/V2M ("r9a09g011")
The SD/MMC Interface in the above listed SoCs is not identical to that of
R-Car Gen3. These SoCs have HS400 disabled and use fixed address mode.
Therefore, we need to apply fixed_addr_mode and hs400_disabled quirks.
'renesas,rzg2l-sdhi' is introduced as a generic compatible string for the
above SoCs where fixed_addr_mode and hs400_disabled quirks will be applied.
Cheers,
Prabhakar
Lad Prabhakar (6):
dt-bindings: mmc: renesas,sdhi: Drop 'items' keyword
dt-bindings: mmc: renesas,sdhi: Document RZ/G2L family compatibility
mmc: renesas_sdhi: Add compatible string for RZ/G2L family, RZ/G3S,
and RZ/V2M SoCs
arm64: dts: renesas: r9a09g011: Update fallback string for SDHI nodes
arm64: dts: renesas: rzg2l-family: Update fallback string for SDHI
nodes
arm64: dts: renesas: r9a08g045: Update fallback string for SDHI nodes
.../devicetree/bindings/mmc/renesas,sdhi.yaml | 38 ++++++++-----------
arch/arm64/boot/dts/renesas/r9a07g043.dtsi | 4 +-
arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 4 +-
arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 4 +-
arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 6 +--
arch/arm64/boot/dts/renesas/r9a09g011.dtsi | 6 +--
drivers/mmc/host/renesas_sdhi_internal_dmac.c | 8 ++--
7 files changed, 31 insertions(+), 39 deletions(-)
--
2.34.1
next reply other threads:[~2024-04-22 21:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-22 21:30 Prabhakar [this message]
2024-04-22 21:30 ` [PATCH 1/6] dt-bindings: mmc: renesas,sdhi: Drop 'items' keyword Prabhakar
2024-04-23 6:29 ` Krzysztof Kozlowski
2024-04-23 7:21 ` Lad, Prabhakar
2024-04-23 9:59 ` Krzysztof Kozlowski
2024-04-23 11:26 ` Lad, Prabhakar
2024-04-22 21:30 ` [PATCH 2/6] dt-bindings: mmc: renesas,sdhi: Document RZ/G2L family compatibility Prabhakar
2024-04-23 6:29 ` Krzysztof Kozlowski
2024-04-22 21:30 ` [PATCH 3/6] mmc: renesas_sdhi: Add compatible string for RZ/G2L family, RZ/G3S, and RZ/V2M SoCs Prabhakar
2024-04-23 6:53 ` Geert Uytterhoeven
2024-04-23 7:11 ` Lad, Prabhakar
2024-04-22 21:30 ` [PATCH 4/6] arm64: dts: renesas: r9a09g011: Update fallback string for SDHI nodes Prabhakar
2024-04-24 14:40 ` Geert Uytterhoeven
2024-04-22 21:30 ` [PATCH 5/6] arm64: dts: renesas: rzg2l-family: " Prabhakar
2024-04-24 14:40 ` Geert Uytterhoeven
2024-04-22 21:30 ` [PATCH 6/6] arm64: dts: renesas: r9a08g045: " Prabhakar
2024-04-24 14:41 ` Geert Uytterhoeven
2024-04-23 6:57 ` [PATCH 0/6] Update compat strings for SD/MMC nodes on RZ/{G2L (family), G3S, V2M} SoCs Geert Uytterhoeven
2024-04-23 7:14 ` Lad, Prabhakar
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