2022-11-11 15:51:29 +00:00
|
|
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
|
|
|
|
Date: Mon, 15 Feb 2021 22:01:03 +0100
|
|
|
|
|
Subject: [PATCH] arm64: dts: broadcom: bcmbca: bcm4908: limit amount of GPIOs
|
|
|
|
|
MIME-Version: 1.0
|
|
|
|
|
Content-Type: text/plain; charset=UTF-8
|
|
|
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
|
|
|
|
|
|
Linux driver can't handle more than 64 GPIOs
|
|
|
|
|
|
|
|
|
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
|
|
|
|
---
|
|
|
|
|
|
|
|
|
|
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
|
|
|
|
|
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
|
2024-03-29 22:15:41 +00:00
|
|
|
@@ -340,7 +340,7 @@
|
2022-11-11 15:51:29 +00:00
|
|
|
gpio0: gpio-controller@500 {
|
|
|
|
|
compatible = "brcm,bcm6345-gpio";
|
|
|
|
|
reg-names = "dirout", "dat";
|
|
|
|
|
- reg = <0x500 0x28>, <0x528 0x28>;
|
|
|
|
|
+ reg = <0x500 0x8>, <0x528 0x8>;
|
|
|
|
|
|
|
|
|
|
#gpio-cells = <2>;
|
|
|
|
|
gpio-controller;
|
