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authorQuentin Schulz <quentin.schulz@bootlin.com>2019-03-21 16:48:48 +0800
committerLee Jones <lee.jones@linaro.org>2019-05-14 08:13:25 +0100
commit129fc67785fbcf7d059757b27182ca4e3a089a80 (patch)
tree3b9132a4e6919b4455b5f0c2cc86339aa66ca6d9 /drivers/mfd
parent48171d0ea7caccf21c9ee3ae75eb370f2a756062 (diff)
downloadlinux-129fc67785fbcf7d059757b27182ca4e3a089a80.tar.bz2
mfd: axp20x: Add USB power supply mfd cell to AXP813
The AXP813 has a VBUS power input. Now that the axp20x_usb_power driver supports this variant, we can add an mfd cell for it to use it. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> [wens@csie.org: add commit message] Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/axp20x.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 3c97f2c0fdfe..902f9f27e748 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -198,6 +198,12 @@ static const struct resource axp22x_usb_power_supply_resources[] = {
DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
};
+/* AXP803 and AXP813/AXP818 share the same interrupts */
+static const struct resource axp803_usb_power_supply_resources[] = {
+ DEFINE_RES_IRQ_NAMED(AXP803_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"),
+ DEFINE_RES_IRQ_NAMED(AXP803_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
+};
+
static const struct resource axp22x_pek_resources[] = {
DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
@@ -793,6 +799,11 @@ static const struct mfd_cell axp813_cells[] = {
.of_compatible = "x-powers,axp813-ac-power-supply",
.num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources),
.resources = axp20x_ac_power_supply_resources,
+ }, {
+ .name = "axp20x-usb-power-supply",
+ .num_resources = ARRAY_SIZE(axp803_usb_power_supply_resources),
+ .resources = axp803_usb_power_supply_resources,
+ .of_compatible = "x-powers,axp813-usb-power-supply",
},
};