From 1b06d64f73746c30ddba43bb57c30ba9a126f53b Mon Sep 17 00:00:00 2001 From: William Breathitt Gray Date: Wed, 20 Jan 2016 13:50:11 -0500 Subject: gpio: Add GPIO support for the ACCES 104-DIO-48E The ACCES 104-DIO-48E device provides 48 lines digital I/O via two Programmable Peripheral Interface (PPI) chips of type 82C55. Bit C3 at each 24-bit Group can be used as an external interrupt, triggered by a rising edge. This driver provides GPIO and IRQ support for these 48 channels of digital I/O. The base port address for the device may be configured via the dio_48e_base module parameter. The interrupt line number for the device may be configured via the dio_48e_irq module parameter. Signed-off-by: William Breathitt Gray Signed-off-by: Linus Walleij --- MAINTAINERS | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index 0ba80b692723..f043e957698d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -240,6 +240,12 @@ L: lm-sensors@lm-sensors.org S: Maintained F: drivers/hwmon/abituguru3.c +ACCES 104-DIO-48E GPIO DRIVER +M: William Breathitt Gray +L: linux-gpio@vger.kernel.org +S: Maintained +F: drivers/gpio/gpio-104-dio-48e.c + ACCES 104-IDI-48 GPIO DRIVER M: "William Breathitt Gray" L: linux-gpio@vger.kernel.org -- cgit v1.2.3-55-g7522