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7d7aa2fd92
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Despite, since subtargets range from bcm2708 to bcm2711, it seems appropriate to use bcm27xx instead of bcm2708 (again, as already done for BOARDNAME). This also renames the packages brcm2708-userland and brcm2708-gpu-fw. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
From 9802671acf4250d6541d175ba599da03cee8acc1 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.org>
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Date: Thu, 5 Sep 2019 17:36:38 +0100
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Subject: [PATCH] overlays: mcp23017: rename the GPIO pins node with
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the device
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In order to allow the overlay to be loaded multiple times the
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GPIO node for the interrupt line needs to be unique.
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Rename it based on the MCP23017 I2C address
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https://github.com/raspberrypi/linux/issues/3207
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
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---
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arch/arm/boot/dts/overlays/mcp23017-overlay.dts | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/arch/arm/boot/dts/overlays/mcp23017-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/mcp23017-overlay.dts
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@@ -16,7 +16,7 @@
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fragment@1 {
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target = <&gpio>;
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__overlay__ {
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- mcp23017_pins: mcp23017_pins {
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+ mcp23017_pins: mcp23017_pins@20 {
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brcm,pins = <4>;
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brcm,function = <0>;
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};
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@@ -55,7 +55,7 @@
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__overrides__ {
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gpiopin = <&mcp23017_pins>,"brcm,pins:0",
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<&mcp23017>,"interrupts:0";
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- addr = <&mcp23017>,"reg:0";
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+ addr = <&mcp23017>,"reg:0", <&mcp23017_pins>,"reg:0";
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mcp23008 = <0>,"=3";
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};
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};
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