On Fri, Oct 7, 2022 at 7:59 AM Prathamesh Shete <pshete@xxxxxxxxxx> wrote:
This change checks if we have the necessary permission to
access the GPIO. For devices that have support for virtualisation
we need to check both the TEGRA186_GPIO_VM_REG and the
TEGRA186_GPIO_SCR_REG registers. For device that do not have
virtualisation support for GPIOs we only need to check the
TEGRA186_GPIO_SCR_REG register.
Signed-off-by: Manish Bhardwaj <mbhardwaj@xxxxxxxxxx>
Signed-off-by: Prathamesh Shete <pshete@xxxxxxxxxx>
Very nice patch!
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>