linux-kernel - [PATCH v2 0/4] Move to gated-fixed-clock for Theobroma/Cherry boards

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Message-ID: <20260210080303.680403-1-heiko@sntech.de>
Date: Tue, 10 Feb 2026 09:02:58 +0100
From: Heiko Stuebner <heiko@...ech.de>
To: heiko@...ech.de
Cc: quentin.schulz@...rry.de,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/4] Move to gated-fixed-clock for Theobroma/Cherry boards

Both Tiger and Jaguar currently use a fixed-clock and gpio-gate-clock
to model the PCIe clock generator they have.

Ever since I wrote the gated-fixed-clock binding + driver, I carry
around conversion patches for those boards to use the new binding
and describe actual hardware.

I submitted different versions in the initial submission of the
then still named "clock-generator" binding, but have reworked
them now to use the gated-fixed-clock binding that actually landed.

changes in v2:
- trim down comment block on generator node (Quentin)
- re-use old clock-name (Quentin)
- update commit message about added regulator (Quentin)
- add patch fixing the pinconf of the Jaguar clkreq_m0 (Quentin)


Heiko Stuebner (4):
  arm64: dts: rockchip: use gated-fixed-clock for pcie-refclk on
    rk3588-jaguar
  arm64: dts: rockchip: use gated-fixed-clock for pcie-refclk on
    rk3588-tiger
  arm64: dts: rockchip: add pinctrl for clk-generator GPIO on
    rk3588-tiger
  arm64: dts: rockchip: Make Jaguar PCIe-refclk pin use pull-up config

 .../arm64/boot/dts/rockchip/rk3588-jaguar.dts | 21 +++++----------
 .../arm64/boot/dts/rockchip/rk3588-tiger.dtsi | 27 +++++++++----------
 2 files changed, 19 insertions(+), 29 deletions(-)

-- 
2.47.2