linux-kernel - [PATCH v2 0/6] arm64: dts: qcom: r0q: enable more peripherals

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Message-ID: <20251014044135.177210-1-ghatto404@gmail.com>
Date: Tue, 14 Oct 2025 00:41:29 -0400
From: Eric Gonçalves <ghatto404@...il.com>
To: Krzysztof Kozlowski <krzk@...nel.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/6] arm64: dts: qcom: r0q: enable more peripherals

This patchset adds support for multiple devices found on the Galaxy S22,
side buttons, touchscreen, max77705 charger/fuelgauge, RTC and UFS. It
depends on "Input: add support for the STM FTS2BA61Y touchscreen" for
TS to be enabled - and for the fuelgauge/charger to work,
"mfd: max77705: support revision 0x2" is needed too.

Thanks!

Changes in v2:
- split the gpio keys patch into 2 for small refactor
- rename spi-gpio: spi-gpio@0 to spi8
- use tabs instead of spaces on max77705 nodes
- added new patch that fixes adsp_mem and video_mem memory regions
I couldn't find the clock-frequency for i2c5 bus :(

Eric Gonçalves (6):
  arm64: dts: qcom: r0q: small refactor
  arm64: dts: qcom: r0q: add gpio keys
  arm64: dts: qcom: r0q: add touchscreen support
  arm64: dts: qcom: r0q: enable max77705 fuelgauge
  arm64: dts: qcom: r0q: enable ufs storage
  arm64: dts: qcom: r0q: fix reserved memory regions

 .../boot/dts/qcom/sm8450-samsung-r0q.dts      | 278 +++++++++++++++++-
 1 file changed, 270 insertions(+), 8 deletions(-)

-- 
2.51.0