From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: Geert Uytterhoeven <geert+renesas@glider.be>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
linux-spi@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Prabhakar <prabhakar.csengg@gmail.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH v2 1/3] spi: dt-bindings: renesas,rspi: Document RZ/G2L SoC
Date: Thu, 18 Nov 2021 03:10:39 +0000 [thread overview]
Message-ID: <20211118031041.2312-2-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
In-Reply-To: <20211118031041.2312-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Add RSPI binding documentation for Renesas RZ/G2L SoC.
RSPI block is identical to one found on RZ/A, so no driver changes are
required. The fallback compatible string "renesas,rspi-rz" will be used
on RZ/G2L.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v1->v2
* Updated commit description
* Folded resets property check along with renesas,qspi
---
Documentation/devicetree/bindings/spi/renesas,rspi.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml
index 8397f60d80a2..76e6d9e52fc7 100644
--- a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml
+++ b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml
@@ -21,7 +21,8 @@ properties:
- enum:
- renesas,rspi-r7s72100 # RZ/A1H
- renesas,rspi-r7s9210 # RZ/A2
- - const: renesas,rspi-rz # RZ/A
+ - renesas,r9a07g044-rspi # RZ/G2{L,LC}
+ - const: renesas,rspi-rz # RZ/A and RZ/G2{L,LC}
- items:
- enum:
@@ -122,6 +123,7 @@ allOf:
contains:
enum:
- renesas,qspi
+ - renesas,r9a07g044-rspi
then:
required:
- resets
--
2.17.1
next prev parent reply other threads:[~2021-11-18 3:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-18 3:10 [PATCH v2 0/3] RSPI driver support for RZ/G2L Lad Prabhakar
2021-11-18 3:10 ` Lad Prabhakar [this message]
2021-11-18 3:10 ` [PATCH v2 2/3] spi: spi-rspi: Add support to deassert/assert reset line Lad Prabhakar
2021-11-18 3:10 ` [PATCH v2 3/3] spi: spi-rspi: Drop redeclaring ret variable in qspi_transfer_in() Lad Prabhakar
2021-11-18 19:18 ` [PATCH v2 0/3] RSPI driver support for RZ/G2L Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211118031041.2312-2-prabhakar.mahadev-lad.rj@bp.renesas.com \
--to=prabhakar.mahadev-lad.rj@bp.renesas.com \
--cc=arnd@arndb.de \
--cc=biju.das.jz@bp.renesas.com \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=geert+renesas@glider.be \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=linux-spi@vger.kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=prabhakar.csengg@gmail.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.