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path: root/drivers/gpio/gpio-it87.c
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Diffstat (limited to 'drivers/gpio/gpio-it87.c')
-rw-r--r--drivers/gpio/gpio-it87.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-it87.c b/drivers/gpio/gpio-it87.c
index 7cad14d3f127..389ecd8b7d26 100644
--- a/drivers/gpio/gpio-it87.c
+++ b/drivers/gpio/gpio-it87.c
@@ -35,12 +35,15 @@
/* Chip Id numbers */
#define NO_DEV_ID 0xffff
+#define IT8613_ID 0x8613
#define IT8620_ID 0x8620
#define IT8628_ID 0x8628
+#define IT8718_ID 0x8718
#define IT8728_ID 0x8728
#define IT8732_ID 0x8732
#define IT8761_ID 0x8761
#define IT8772_ID 0x8772
+#define IT8786_ID 0x8786
/* IO Ports */
#define REG 0x2e
@@ -306,6 +309,14 @@ static int __init it87_gpio_init(void)
it87_gpio->chip = it87_template_chip;
switch (chip_type) {
+ case IT8613_ID:
+ gpio_ba_reg = 0x62;
+ it87_gpio->io_size = 8; /* it8613 only needs 6, use 8 for alignment */
+ it87_gpio->output_base = 0xc8;
+ it87_gpio->simple_base = 0xc0;
+ it87_gpio->simple_size = 6;
+ it87_gpio->chip.ngpio = 64; /* has 48, use 64 for convenient calc */
+ break;
case IT8620_ID:
case IT8628_ID:
gpio_ba_reg = 0x62;
@@ -314,9 +325,11 @@ static int __init it87_gpio_init(void)
it87_gpio->simple_size = 0;
it87_gpio->chip.ngpio = 64;
break;
+ case IT8718_ID:
case IT8728_ID:
case IT8732_ID:
case IT8772_ID:
+ case IT8786_ID:
gpio_ba_reg = 0x62;
it87_gpio->io_size = 8;
it87_gpio->output_base = 0xc8;