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Tsirkin" To: Bartosz Golaszewski Cc: Viresh Kumar , Linus Walleij , Bartosz Golaszewski , "Enrico Weigelt, metux IT consult" , Viresh Kumar , Jason Wang , Vincent Guittot , Arnd Bergmann , Jean-Philippe Brucker , Bill Mills , Alex =?iso-8859-1?Q?Benn=E9e?= , Geert Uytterhoeven , stratos-dev@op-lists.linaro.org, Linux Kernel Mailing List , "open list:GPIO SUBSYSTEM" , virtualization@lists.linux-foundation.org Subject: Re: [PATCH V7] gpio: Add virtio-gpio driver Message-ID: <20210831022536-mutt-send-email-mst@kernel.org> References: <56ca9b1fc803e393a67e875bed4f900c6a432085.1629347189.git.viresh.kumar@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org On Mon, Aug 23, 2021 at 09:52:22AM +0200, Bartosz Golaszewski wrote: > On Thu, Aug 19, 2021 at 6:30 AM Viresh Kumar wrote: > > > > This patch adds a new driver for Virtio based GPIO devices. > > > > This allows a guest VM running Linux to access GPIO lines provided by > > the host. It supports all basic operations, except interrupts for the > > GPIO lines. > > > > Based on the initial work posted by: > > "Enrico Weigelt, metux IT consult" . > > > > Reviewed-by: Linus Walleij > > Signed-off-by: Viresh Kumar > > --- > > Bartosz, > > > > Can you please pick this up for 5.15, the specification is already merged now: > > > > https://github.com/oasis-tcs/virtio-spec/blob/master/virtio-gpio.tex > > > > I will follow up with the IRQ stuff separately. > > > > Applied, thanks! > > Bart Um. didn't expect this to be applied yet, the driver is not sparse clean, kernel build bot gave some other warnings too.