Messages in this thread | | | From | Linus Walleij <> | Date | Fri, 13 May 2022 22:21:20 +0200 | Subject | Re: [PATCH 0/8] Utilize iomap interface for PC104 and friends |
| |
On Tue, May 10, 2022 at 7:31 PM William Breathitt Gray <william.gray@linaro.org> wrote:
> PC104 cards and similar devices do not need to access I/O ports directly > via inb()/outb() and can instead use the more typical I/O memory > ioread8()/iowrite8() accessor calls by first calling ioport_map(). This > patchset converts the relevant PC104/ISA card drivers to do such. With > these drivers now utilizing I/O memory accessor calls, work can be done > to consolidate some similar devices (e.g. 104-idio-16, pci-idio-16, > etc.) into a unified driver in a future patchset. > > This patchset spawned from a suggestion made in another thread titled > "gpio: add HAS_IOPORT dependencies": > https://lore.kernel.org/all/c3a3cdd99d4645e2bbbe082808cbb2a5@AcuMS.aculab.com/
The series: Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours, Linus Walleij
| |