From: Chris Morgan <macroalpha82@gmail.com>
To: linux-sunxi@lists.linux.dev
Cc: devicetree@vger.kernel.org, mripard@kernel.org, me@crly.cz,
uwu@icenowy.me, samuel@sholland.org, jernej.skrabec@gmail.com,
wens@csie.org, conor+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org,
Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH v2 0/4] Add Anbernic RG-Nano
Date: Fri, 18 Aug 2023 22:21:01 -0500 [thread overview]
Message-ID: <20230819032105.67978-1-macroalpha82@gmail.com> (raw)
From: Chris Morgan <macromorgan@hotmail.com>
Add support for the Anbernic RG-Nano handheld gaming device
Changes since V1:
- Added additional pwm pin configs to sun8i-v3s.dtsi and removed
default config for pwm0 in lieu of defining it for each board.
- Noted in patch notes that additional hardware of UART debug port,
USB port (in gadget mode) also work, and that USB host mode does
not work.
- Identified GPIO responsible for enabling external speaker amplifier
and defined it, allowing onboard audio to work.
- Removed ac_power_supply node.
- Set regulator min and max values to the same value as defined in the
schematics.
- Removed definition for reg_ldo1. This regulator is hardware
configured so the value did not affect anything, however the driver
must be updated to support the correct value of 3.3v in this case.
- Removed usb0_id_det-gpios as I cannot confirm these are correct.
Chris Morgan (4):
ARM: dts: sun8i: V3: add alias to cpu node
arm: dts: sun8i: V3s: Add pinctrl for pwm
dt-bindings: arm: sunxi: add Anbernic RG-Nano
ARM: dts: sunxi: add support for Anbernic RG-Nano
.../devicetree/bindings/arm/sunxi.yaml | 5 +
arch/arm/boot/dts/allwinner/Makefile | 1 +
.../allwinner/sun8i-v3s-anbernic-rg-nano.dts | 219 ++++++++++++++++++
arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi | 14 +-
4 files changed, 238 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/allwinner/sun8i-v3s-anbernic-rg-nano.dts
--
2.34.1
next reply other threads:[~2023-08-19 3:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-19 3:21 Chris Morgan [this message]
2023-08-19 3:21 ` [PATCH V2 1/4] ARM: dts: sun8i: V3: add alias to cpu node Chris Morgan
2023-08-19 22:00 ` Andre Przywara
2023-08-21 15:11 ` Chris Morgan
2023-08-19 3:21 ` [PATCH V2 2/4] arm: dts: sun8i: V3s: Add pinctrl for pwm Chris Morgan
2023-08-19 22:02 ` Andre Przywara
2023-08-21 15:11 ` Chris Morgan
2023-08-19 3:21 ` [PATCH V2 3/4] dt-bindings: arm: sunxi: add Anbernic RG-Nano Chris Morgan
2023-08-19 3:21 ` [PATCH V2 4/4] ARM: dts: sunxi: add support for " Chris Morgan
2023-08-19 22:03 ` Andre Przywara
2023-08-21 15:38 ` Chris Morgan
2023-08-21 17:06 ` Andre Przywara
2023-08-21 17:43 ` Chris Morgan
2023-08-21 23:17 ` Andre Przywara
2023-08-22 1:18 ` Chris Morgan
2023-08-23 19:32 ` Jernej Škrabec
2023-08-23 20:00 ` Chris Morgan
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