linux-kernel - [PATCH 0/3] arm64: meson-g12b: add initial support for Odroid-N2L

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Message-Id: <20230122-topic-odroid-n2l-upstream-initial-v1-0-1ce5e08039d0@linaro.org>
Date:   Mon, 23 Jan 2023 15:07:15 +0100
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org,
        Dongjin Kim <tobetter@...il.com>,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 0/3] arm64: meson-g12b: add initial support for Odroid-N2L

ODROID-N2L is a variant SBC in small form factor and some peripherals
are removed from ODROID-N2PLUS based on S922X SoC.

- On-board ethernet is removed      
- On-board RTC is removed        
- USB 3.0 hub is removed, so one USB 2.0 and one USB 3.0 host ports
are available                                                                               
- Huge heatsink is replaced with 40x40mm heatsink, 5V active heatsink
is recommended or a tall passive sink is optional                  
- 3.5mm earjack is removed                                                                  
- IR remote receiver is removed                                                             
- MIPI DSI port is added

So achieve this the current odroid-n2 dtsi is moved as odroid.dtsi
and only the N2/N2+ changes are kept in the odroid-n2.
With this only a minimal changes are needed to support the Odroid-N2L.

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
Neil Armstrong (3):
      dt-bindings: arm: amlogic: document Odroid-N2L
      arm64: dts: meson-g12b: move common node into new odroid.dtsi
      arm64: dts: meson-g12b-odroid: Add initial support for Hardkernel ODROID-N2L

 Documentation/devicetree/bindings/arm/amlogic.yaml |   1 +
 arch/arm64/boot/dts/amlogic/Makefile               |   1 +
 .../boot/dts/amlogic/meson-g12b-odroid-n2.dtsi     | 448 +--------------------
 .../boot/dts/amlogic/meson-g12b-odroid-n2l.dts     | 125 ++++++
 arch/arm64/boot/dts/amlogic/meson-g12b-odroid.dtsi | 445 ++++++++++++++++++++
 5 files changed, 581 insertions(+), 439 deletions(-)
---
base-commit: 1b929c02afd37871d5afb9d498426f83432e71c2
change-id: 20230122-topic-odroid-n2l-upstream-initial-8e4f741792c1

Best regards,
-- 
Neil Armstrong <neil.armstrong@...aro.org>