linux-kernel - [PATCH 0/5] Turing RK1 SoM DT updates

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Message-ID: <20240912025034.180233-1-CFSworks@gmail.com>
Date: Wed, 11 Sep 2024 19:50:29 -0700
From: Sam Edwards <cfsworks@...il.com>
To: Heiko Stuebner <heiko@...ech.de>
Cc: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Ondrej Jirman <megi@....cz>,
	Chris Morgan <macromorgan@...mail.com>,
	Alex Zhao <zzc@...k-chips.com>,
	Dragan Simic <dsimic@...jaro.org>,
	FUKAUMI Naoki <naoki@...xa.com>,
	Sebastian Reichel <sebastian.reichel@...labora.com>,
	Jing Luo <jing@...g.rocks>,
	Kever Yang <kever.yang@...k-chips.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Daniel Kukieła <daniel@...iela.pl>,
	Joshua Riek <jjriek@...izon.net>,
	Sam Edwards <CFSworks@...il.com>
Subject: [PATCH 0/5] Turing RK1 SoM DT updates

Hello list,

It's been a little under a year since support for the Turing RK1 RK3588-based
SoM board, was introduced upstream. Since then, the driver developers have had
great successes in further RK3588 enablement, achieving such enhancements as:
- Stable thermal ADC support
- USBDP PHY support
- Panthor: a driver for the Mali-G610 GPU found in RK3588

Accordingly I am pleased to present this DT patchset, which leverages those
driver advancements to enable the corresponding features in the Turing RK1:
- Automatic fan speed control (patch 3/5)
- USB support (patch 4/5)
- GPU support (patch 5/5)

It also includes a bugfix (patch 2/5) for a previously-discussed [1] PCIe boot
hang problem, for which it was decided [2] that a fix required first splitting
apart the pinctrl defs for the low-speed signals (patch 1/5).

These patches are ordered by importance. Please apply this series partially if
deemed necessary.

Thank you for your time,
Sam

[1]: https://lore.kernel.org/lkml/20231205202900.4617-1-CFSworks@gmail.com/
[2]: https://lore.kernel.org/lkml/6311244.MhkbZ0Pkbq@diego/

Sam Edwards (5):
  arm64: dts: rockchip: Split up RK3588's PCIe pinctrls
  arm64: dts: rockchip: Fix Turing RK1 PCIe3 hang
  arm64: dts: rockchip: Enable automatic fan control on Turing RK1
  arm64: dts: rockchip: Enable all 3 USBs on Turing RK1
  arm64: dts: rockchip: Enable GPU on Turing RK1

 .../dts/rockchip/rk3588-base-pinctrl.dtsi     | 271 ++++++++++++++----
 .../boot/dts/rockchip/rk3588-turing-rk1.dtsi  | 137 ++++++++-
 .../boot/dts/rockchip/rk3588s-rock-5a.dts     |   6 +-
 3 files changed, 363 insertions(+), 51 deletions(-)

-- 
2.44.2