From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Fri, 10 May 2024 07:41:34 +0000 Subject: [PATCH] add gpio led uart --- kernel/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/kernel/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt b/kernel/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt index 7e9b586..b2033fc 100644 --- a/kernel/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt +++ b/kernel/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt @@ -2,7 +2,8 @@ ------------------------------------------- Required properties: -- compatible : Either "aspeed,ast2400-gpio" or "aspeed,ast2500-gpio" +- compatible : Either "aspeed,ast2400-gpio", "aspeed,ast2500-gpio", + or "aspeed,ast2600-gpio". - #gpio-cells : Should be two - First cell is the GPIO line number @@ -17,7 +18,9 @@ Optional properties: -- clocks : A phandle to the clock to use for debounce timings +- clocks : A phandle to the clock to use for debounce timings +- ngpios : Number of GPIOs controlled by this controller. Should be set + when there are multiple GPIO controllers on a SoC (ast2600). The gpio and interrupt properties are further described in their respective bindings documentation: -- Gitblit v1.6.2