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 v3 0/3] Update compat strings for SD/MMC nodes on RZ/{G2L (family), G3S, V2M} SoCs
Date: Tue, 30 Apr 2024 15:59:34 +0100 [thread overview]
Message-ID: <20240430145937.133643-1-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.
v2->v3
- Dropped items keyword
- Sorted strings alphabetically
- Collected Ack and RB tags
v1->v2
- Updated commit messages for patch #1 and #2
- Dropped SoC DTSI changes as its a hard dependency
- Grouped single const value items into an enum list.
- For backward compatibility retained RZ/V2M compat string
v1: https://patchwork.kernel.org/project/linux-renesas-soc/cover/20240422213006.505576-1-prabhakar.mahadev-lad.rj@bp.renesas.com/
Cheers,
Prabhakar
Lad Prabhakar (3):
dt-bindings: mmc: renesas,sdhi: Group single const value items into an
enum list
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
.../devicetree/bindings/mmc/renesas,sdhi.yaml | 39 ++++++++-----------
drivers/mmc/host/renesas_sdhi_internal_dmac.c | 9 +++--
2 files changed, 21 insertions(+), 27 deletions(-)
--
2.34.1
next reply other threads:[~2024-04-30 15:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-30 14:59 Prabhakar [this message]
2024-04-30 14:59 ` [PATCH v3 1/3] dt-bindings: mmc: renesas,sdhi: Group single const value items into an enum list Prabhakar
2024-04-30 17:09 ` Conor Dooley
2024-04-30 14:59 ` [PATCH v3 2/3] dt-bindings: mmc: renesas,sdhi: Document RZ/G2L family compatibility Prabhakar
2024-04-30 14:59 ` [PATCH v3 3/3] mmc: renesas_sdhi: Add compatible string for RZ/G2L family, RZ/G3S, and RZ/V2M SoCs Prabhakar
2024-04-30 15:30 ` Wolfram Sang
2024-05-03 13:14 ` [PATCH v3 0/3] Update compat strings for SD/MMC nodes on RZ/{G2L (family), G3S, V2M} SoCs Ulf Hansson
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