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authorLinus Walleij <linus.walleij@linaro.org>2020-08-27 11:48:28 +0300
committerSebastian Reichel <sebastian.reichel@collabora.com>2020-08-27 17:47:14 +0300
commit17529bcf0ae20f1ac6d7846762bf0c6ad91dbb7f (patch)
treef84e2766e13f9b24a225f49579f4496519a036b0 /arch/arm/mach-pxa
parent9123e3a74ec7b934a4a099e98af6a61c2f80bbf5 (diff)
downloadlinux-17529bcf0ae20f1ac6d7846762bf0c6ad91dbb7f.tar.xz
power: supply: gpio-charger: Convert to GPIO descriptors
This converts the GPIO charger to use exclusively GPIO descriptors, moving the two remaining platforms passing global GPIO numbers over to using a GPIO descriptor table. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/tosa.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 3d2c108e911e..431709725d02 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -369,6 +369,15 @@ static struct pxaficp_platform_data tosa_ficp_platform_data = {
/*
* Tosa AC IN
*/
+static struct gpiod_lookup_table tosa_power_gpiod_table = {
+ .dev_id = "gpio-charger",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_AC_IN,
+ NULL, GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static char *tosa_ac_supplied_to[] = {
"main-battery",
"backup-battery",
@@ -378,8 +387,6 @@ static char *tosa_ac_supplied_to[] = {
static struct gpio_charger_platform_data tosa_power_data = {
.name = "charger",
.type = POWER_SUPPLY_TYPE_MAINS,
- .gpio = TOSA_GPIO_AC_IN,
- .gpio_active_low = 1,
.supplied_to = tosa_ac_supplied_to,
.num_supplicants = ARRAY_SIZE(tosa_ac_supplied_to),
};
@@ -951,6 +958,7 @@ static void __init tosa_init(void)
clk_add_alias("CLK_CK3P6MI", tc6393xb_device.name, "GPIO11_CLK", NULL);
gpiod_add_lookup_table(&tosa_udc_gpiod_table);
+ gpiod_add_lookup_table(&tosa_power_gpiod_table);
platform_add_devices(devices, ARRAY_SIZE(devices));
}