From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 0/6] arm64: dts: renesas: Add support for R-Car H3Ne-1.7G
Date: Wed, 20 Jul 2022 10:08:01 +0200 [thread overview]
Message-ID: <cover.1656072871.git.geert+renesas@glider.be> (raw)
Hi all,
This patch series adds support for the R-Car H3Ne-1.7G SoC (R8A779MB),
which is a different grading of the R-Car H3-N (R8A77951) SoC. Board
support includes the Salvator-XS and H3ULCB development boards, and the
H3ULCB+Kingfisher board combo. Note that unlike R-Car H3Ne (R8A779M8),
R-Car H3Ne-1.7G does support running the Cortex-A57 CPU cores at 1.7
GHz[1].
The last 3 patches are marked RFC, as I do not know which boards
will actually be produced with this SoC.
This has been prototyped and tested on Salvator-XS with R-Car H3 ES2.0.
I plan to queue (most) of this in renesas-devel for v5.21.
Thanks for your comments!
[1] [PATCH] arm64: dts: renesas: r8a779m8: Drop operating points above 1.5 GHz
https://lore.kernel.org/r/aeb4530f7fbac8329b334dcb169382c836a5f32d.1655458564.git.geert+renesas@glider.be/
Geert Uytterhoeven (6):
dt-bindings: arm: renesas: Document R-Car H3Ne-1.7G SoC and boards
soc: renesas: Identify R-Car H3Ne-1.7G
arm64: dts: renesas: Add Renesas R8A779MB SoC support
arm64: dts: renesas: Add support for Salvator-XS with R-Car H3Ne-1.7G
arm64: dts: renesas: Add support for H3ULCB with R-Car H3Ne-1.7G
arm64: dts: renesas: Add support for H3ULCB+Kingfisher with R-Car
H3Ne-1.7G
.../devicetree/bindings/arm/renesas.yaml | 9 ++++
arch/arm64/boot/dts/renesas/Makefile | 4 ++
.../boot/dts/renesas/r8a779mb-salvator-xs.dts | 53 +++++++++++++++++++
.../boot/dts/renesas/r8a779mb-ulcb-kf.dts | 19 +++++++
arch/arm64/boot/dts/renesas/r8a779mb-ulcb.dts | 53 +++++++++++++++++++
arch/arm64/boot/dts/renesas/r8a779mb.dtsi | 12 +++++
drivers/soc/renesas/renesas-soc.c | 1 +
7 files changed, 151 insertions(+)
create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb-salvator-xs.dts
create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb-ulcb-kf.dts
create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb-ulcb.dts
create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb.dtsi
--
2.25.1
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 0/6] arm64: dts: renesas: Add support for R-Car H3Ne-1.7G
Date: Wed, 20 Jul 2022 10:08:01 +0200 [thread overview]
Message-ID: <cover.1656072871.git.geert+renesas@glider.be> (raw)
Hi all,
This patch series adds support for the R-Car H3Ne-1.7G SoC (R8A779MB),
which is a different grading of the R-Car H3-N (R8A77951) SoC. Board
support includes the Salvator-XS and H3ULCB development boards, and the
H3ULCB+Kingfisher board combo. Note that unlike R-Car H3Ne (R8A779M8),
R-Car H3Ne-1.7G does support running the Cortex-A57 CPU cores at 1.7
GHz[1].
The last 3 patches are marked RFC, as I do not know which boards
will actually be produced with this SoC.
This has been prototyped and tested on Salvator-XS with R-Car H3 ES2.0.
I plan to queue (most) of this in renesas-devel for v5.21.
Thanks for your comments!
[1] [PATCH] arm64: dts: renesas: r8a779m8: Drop operating points above 1.5 GHz
https://lore.kernel.org/r/aeb4530f7fbac8329b334dcb169382c836a5f32d.1655458564.git.geert+renesas@glider.be/
Geert Uytterhoeven (6):
dt-bindings: arm: renesas: Document R-Car H3Ne-1.7G SoC and boards
soc: renesas: Identify R-Car H3Ne-1.7G
arm64: dts: renesas: Add Renesas R8A779MB SoC support
arm64: dts: renesas: Add support for Salvator-XS with R-Car H3Ne-1.7G
arm64: dts: renesas: Add support for H3ULCB with R-Car H3Ne-1.7G
arm64: dts: renesas: Add support for H3ULCB+Kingfisher with R-Car
H3Ne-1.7G
.../devicetree/bindings/arm/renesas.yaml | 9 ++++
arch/arm64/boot/dts/renesas/Makefile | 4 ++
.../boot/dts/renesas/r8a779mb-salvator-xs.dts | 53 +++++++++++++++++++
.../boot/dts/renesas/r8a779mb-ulcb-kf.dts | 19 +++++++
arch/arm64/boot/dts/renesas/r8a779mb-ulcb.dts | 53 +++++++++++++++++++
arch/arm64/boot/dts/renesas/r8a779mb.dtsi | 12 +++++
drivers/soc/renesas/renesas-soc.c | 1 +
7 files changed, 151 insertions(+)
create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb-salvator-xs.dts
create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb-ulcb-kf.dts
create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb-ulcb.dts
create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb.dtsi
--
2.25.1
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2022-07-20 8:08 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-20 8:08 Geert Uytterhoeven [this message]
2022-07-20 8:08 ` [PATCH 0/6] arm64: dts: renesas: Add support for R-Car H3Ne-1.7G Geert Uytterhoeven
2022-07-20 8:08 ` [PATCH 1/6] dt-bindings: arm: renesas: Document R-Car H3Ne-1.7G SoC and boards Geert Uytterhoeven
2022-07-20 8:08 ` Geert Uytterhoeven
2022-07-20 13:03 ` Krzysztof Kozlowski
2022-07-20 13:03 ` Krzysztof Kozlowski
2022-07-20 8:08 ` [PATCH 2/6] soc: renesas: Identify R-Car H3Ne-1.7G Geert Uytterhoeven
2022-07-20 8:08 ` Geert Uytterhoeven
2022-07-20 8:08 ` [PATCH 3/6] arm64: dts: renesas: Add Renesas R8A779MB SoC support Geert Uytterhoeven
2022-07-20 8:08 ` Geert Uytterhoeven
2022-07-20 8:08 ` [PATCH/RFC 4/6] arm64: dts: renesas: Add support for Salvator-XS with R-Car H3Ne-1.7G Geert Uytterhoeven
2022-07-20 8:08 ` Geert Uytterhoeven
2022-07-20 8:08 ` [PATCH/RFC 5/6] arm64: dts: renesas: Add support for H3ULCB " Geert Uytterhoeven
2022-07-20 8:08 ` Geert Uytterhoeven
2022-07-20 8:08 ` [PATCH/RFC 6/6] arm64: dts: renesas: Add support for H3ULCB+Kingfisher " Geert Uytterhoeven
2022-07-20 8:08 ` Geert Uytterhoeven
2022-07-21 0:24 ` [PATCH 0/6] arm64: dts: renesas: Add support for " Yoshihiro Shimoda
2022-07-21 0:24 ` Yoshihiro Shimoda
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