On Wed, Oct 11, 2023 at 3:24 PM Duje Mihanović <duje.mihanovic@xxxxxxxx> wrote:
>
> Sharp's Spitz board still uses the legacy GPIO interface for configuring
> its two onboard LEDs.
>
> Convert them to use the GPIO descriptor interface.
>
> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Signed-off-by: Duje Mihanović <duje.mihanovic@xxxxxxxx>
> ---
> arch/arm/mach-pxa/spitz.c | 14 ++++++++++++--
> 1 file changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
> index 535e2b2e997b..9efd603c715a 100644
> --- a/arch/arm/mach-pxa/spitz.c
> +++ b/arch/arm/mach-pxa/spitz.c
> @@ -452,16 +452,25 @@ static inline void spitz_keys_init(void) {}
> * LEDs
> ******************************************************************************/
> #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
> +static struct gpiod_lookup_table spitz_led_gpio_table = {
> + .dev_id = "leds-gpio",
> + .table = {
> + GPIO_LOOKUP_IDX("pxa-gpio", SPITZ_GPIO_LED_ORANGE, NULL, 0,
> + GPIO_ACTIVE_HIGH),
> + GPIO_LOOKUP_IDX("pxa-gpio", SPITZ_GPIO_LED_GREEN, NULL, 1,
> + GPIO_ACTIVE_HIGH),
> + { }
> + }
> +};
> +
> static struct gpio_led spitz_gpio_leds[] = {
> {
> .name = "spitz:amber:charge",
> .default_trigger = "sharpsl-charge",
> - .gpio = SPITZ_GPIO_LED_ORANGE,
> },
> {
> .name = "spitz:green:hddactivity",
> .default_trigger = "disk-activity",
> - .gpio = SPITZ_GPIO_LED_GREEN,
> },
> };
>
> @@ -480,6 +489,7 @@ static struct platform_device spitz_led_device = {
>
> static void __init spitz_leds_init(void)
> {
> + gpiod_add_lookup_table(&spitz_led_gpio_table);
> platform_device_register(&spitz_led_device);
> }
> #else
>
> --
> 2.42.0
>
>
Which driver consumes these GPIOs? Doesn't it need any conversion?
Bart
