From 2bfae02d1df992d20f27abbb081eb0efbb1b58f5 Mon Sep 17 00:00:00 2001 From: Daniel Kurtz Date: Mon, 29 Jan 2018 15:23:39 +0530 Subject: drivers/i2c/da7219: Allow GPIO based interrupt Allow specifying the DA7219 interrupt pin as either an Interrupt or GpioInt. BUG=b:72121803 TEST=(with whole patch series) Grunt Kernel discovers DA7219 on i2c0 Change-Id: I2d26731bf4c0ad590dad2c5d26c252371f415f9a Signed-off-by: Daniel Kurtz Reviewed-on: https://review.coreboot.org/23657 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie Reviewed-by: Justin TerAvest --- src/drivers/i2c/da7219/chip.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/drivers/i2c/da7219/chip.h') diff --git a/src/drivers/i2c/da7219/chip.h b/src/drivers/i2c/da7219/chip.h index 823b940e67..572d7279a5 100644 --- a/src/drivers/i2c/da7219/chip.h +++ b/src/drivers/i2c/da7219/chip.h @@ -8,6 +8,9 @@ struct drivers_i2c_da7219_config { /* Interrupt configuration */ struct acpi_irq irq; + /* Use GPIO based interrupt instead of PIRQ */ + struct acpi_gpio irq_gpio; + /* I2C Bus Frequency in Hertz (default 400kHz) */ unsigned bus_speed; -- cgit v1.2.3