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From: Biju Das <biju.das.jz@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Magnus Damm <magnus.damm@gmail.com>,
	linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>,
	Biju Das <biju.das.au@gmail.com>
Subject: [PATCH v4 0/2] Enable 4-bit tx support for RZ/{G2L,G2LC,V2L} SMARC EVKs
Date: Wed,  8 Nov 2023 17:22:30 +0000	[thread overview]
Message-ID: <20231108172232.259301-1-biju.das.jz@bp.renesas.com> (raw)

This patch series aims to enable 4-bit tx support for
RZ/{G2L,G2LC,V2L} SMARC EVKs.

Note:
 This patch series doesn't have any driver dependency as 4-bit tx mode
 works fine with the latest renesas-devel and linux-next.

=> ./test_rzg2l.sh
[   49.891815] spi-nor spi1.0: mt25qu512a (65536 Kbytes)
[   49.914237] 2 fixed-partitions partitions found on MTD device spi1.0
[   49.920756] Creating 2 MTD partitions on \"spi1.0\":
[   49.925561] 0x000000000000-0x000002000000 : \"boot\"
[   49.933242] 0x000002000000-0x000004000000 : \"user\"
EXIT|PASS|rpcif_t_001.sh|[00:02:57] ||

=>./test_rzg2lc.sh
[   48.126373] spi-nor spi0.0: mt25qu512a (65536 Kbytes)
[   48.146357] 2 fixed-partitions partitions found on MTD device spi0.0
[   48.152752] Creating 2 MTD partitions on \"spi0.0\":
[   48.158505] 0x000000000000-0x000002000000 : \"boot\"
[   48.168398] 0x000002000000-0x000004000000 : \"user\"
EXIT|PASS|rpcif_t_001.sh|[00:02:54] ||

=>./test_rzv2l.sh
[   48.104324] spi-nor spi1.0: mt25qu512a (65536 Kbytes)
[   48.127265] 2 fixed-partitions partitions found on MTD device spi1.0
[   48.133723] Creating 2 MTD partitions on \"spi1.0\":
[   48.138536] 0x000000000000-0x000002000000 : \"boot\"
[   48.147075] 0x000002000000-0x000004000000 : \"user\"
EXIT|PASS|rpcif_t_001.sh|[00:02:55] ||

v3->v4:
 * Rebased and tested with latest renesas-devel.
 * Remove RZ/G2UL patch from this series and will send later.
v2->v3:
 * Added Rb tag from Geert.
v1->v2:
 * Enabled 4-bit tx support.

Biju Das (2):
  arm64: dts: renesas: rzg2l-smarc-som: Enable 4-bit tx support
  arm64: dts: renesas: rzg2lc-smarc-som: Enable 4-bit tx support

 arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi  | 1 +
 arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi | 1 +
 2 files changed, 2 insertions(+)

-- 
2.25.1


             reply	other threads:[~2023-11-08 17:22 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-08 17:22 Biju Das [this message]
2023-11-08 17:22 ` [PATCH v4 1/2] arm64: dts: renesas: rzg2l-smarc-som: Enable 4-bit tx support Biju Das
2023-11-08 17:22 ` [PATCH v4 2/2] arm64: dts: renesas: rzg2lc-smarc-som: " Biju Das
2023-11-09  8:00 ` [PATCH v4 0/2] Enable 4-bit tx support for RZ/{G2L,G2LC,V2L} SMARC EVKs Geert Uytterhoeven
2023-11-09  8:18   ` Biju Das

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