Re: [PATCH 0/3] Enable hwlock on Allwinner A64
From: Andre Przywara <andre.przywara@arm.com>
Date: 2023-02-14 00:20:20
Also in:
linux-devicetree, linux-remoteproc, linux-sunxi, lkml
On Tue, 14 Feb 2023 00:19:27 +0100 Bastian Germann [off-list ref] wrote: Hi Bastian,
The allwinner,sun6i-a31-hwspinlock compatible driver can be used with the Allwinner A64 chip. Add the wiring required to enable it. The device tree schema needs some work to verify everything that is needed by the sun6i hwlock driver. The hwlock device was verified to be available with this series applied on a Pinebook.
The changes look fine, but are there any actual users of this device? The missing binding bits you fixed demonstrate that a driver/binding without actual users can create problems. So are there Linux/Crust patches out there that use this device? Cheers, Andre
Bastian Germann (3): dt-bindings: hwlock: sun6i: Add missing #hwlock-cells dt-bindings: hwlock: sun6i: Add missing names arm64: dts: allwinner: a64: Add hwspinlock node .../hwlock/allwinner,sun6i-a31-hwspinlock.yaml | 14 ++++++++++++++ arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 10 ++++++++++ 2 files changed, 24 insertions(+)
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