From 81bef7ea1f3bd6deb949f43c7b0a0e6abcf9804c Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 14 Oct 2020 08:50:51 +0200 Subject: dts: update to v5.9-rc8 Signed-off-by: Sascha Hauer --- dts/Bindings/gpio/sgpio-aspeed.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'dts/Bindings/gpio') diff --git a/dts/Bindings/gpio/sgpio-aspeed.txt b/dts/Bindings/gpio/sgpio-aspeed.txt index d4d83916c0..be329ea479 100644 --- a/dts/Bindings/gpio/sgpio-aspeed.txt +++ b/dts/Bindings/gpio/sgpio-aspeed.txt @@ -20,8 +20,9 @@ Required properties: - gpio-controller : Marks the device node as a GPIO controller - interrupts : Interrupt specifier, see interrupt-controller/interrupts.txt - interrupt-controller : Mark the GPIO controller as an interrupt-controller -- ngpios : number of GPIO lines, see gpio.txt - (should be multiple of 8, up to 80 pins) +- ngpios : number of *hardware* GPIO lines, see gpio.txt. This will expose + 2 software GPIOs per hardware GPIO: one for hardware input, one for hardware + output. Up to 80 pins, must be a multiple of 8. - clocks : A phandle to the APB clock for SGPM clock division - bus-frequency : SGPM CLK frequency -- cgit v1.2.3