Re: [PATCH v5 08/12] gpio: pl061: add Ambarella CV75 register layout variant
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: 2026-08-18 14:11:36
Also in:
linux-clk, linux-devicetree, linux-gpio, linux-serial, lkml
On Tue, Aug 18, 2026 at 06:31:22PM +0800, Long Zhao via B4 Relay wrote:
Extend gpio-pl061 with a per-variant register layout so the Ambarella CV75 GPIO banks can reuse the PL061 driver instead of a duplicate.
This is reinvention of gpio-mmio.c (as a library). It has necessary facilities. Also gpio-regmap may be considered. So, switch this driver to use one of the above and the patch for the new device will be much simpler and elegant. -- With Best Regards, Andy Shevchenko