brcm2708: rename target to bcm27xx

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0560-overlays-Add-the-spi-gpio40-45-overlay.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0560-overlays-Add-the-spi-gpio40-45-overlay.patch b/target/linux/brcm2708/patches-4.19/950-0560-overlays-Add-the-spi-gpio40-45-overlay.patch
deleted file mode 100644 (file)
index 26930ba..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0560-overlays-Add-the-spi-gpio40-45-overlay.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From 726da40b8c272d181a41686195f91b914363167b Mon Sep 17 00:00:00 2001
-From: Tim Gover <tim.gover@raspberrypi.org>
-Date: Tue, 22 Jan 2019 10:49:41 +0000
-Subject: [PATCH] overlays: Add the spi-gpio40-45 overlay
-
-The 2711 B0 boot EEPROM is programmed via SPI0 on GPIO
-pins 40-43 CS0. Add a device tree overlay to optionally
-change the SPI0 pinmux from the external GPIO pins to
-the boot EEPROM pins.
----
- arch/arm/boot/dts/overlays/Makefile           |  1 +
- arch/arm/boot/dts/overlays/README             |  6 ++++
- .../dts/overlays/spi-gpio40-45-overlay.dts    | 36 +++++++++++++++++++
- 3 files changed, 43 insertions(+)
- create mode 100644 arch/arm/boot/dts/overlays/spi-gpio40-45-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -135,6 +135,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
-       smi-dev.dtbo \
-       smi-nand.dtbo \
-       spi-gpio35-39.dtbo \
-+      spi-gpio40-45.dtbo \
-       spi-rtc.dtbo \
-       spi0-cs.dtbo \
-       spi0-hw-cs.dtbo \
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -1967,6 +1967,12 @@ Load:   dtoverlay=spi-gpio35-39
- Params: <None>
- 
- 
-+Name:   spi-gpio40-45
-+Info:   Move SPI function block to GPIOs 40 to 45
-+Load:   dtoverlay=spi-gpio40-45
-+Params: <None>
-+
-+
- Name:   spi-rtc
- Info:   Adds support for a number of SPI Real Time Clock devices
- Load:   dtoverlay=spi-rtc,<param>=<val>
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/spi-gpio40-45-overlay.dts
-@@ -0,0 +1,36 @@
-+/*
-+ * Boot EEPROM overlay
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+/ {
-+      compatible = "brcm,bcm2835";
-+
-+      fragment@0 {
-+              target = <&spi0>;
-+              __overlay__ {
-+                      cs-gpios = <&gpio 43 1>, <&gpio 44 1>, <&gpio 45 1>;
-+                      status = "okay";
-+              };
-+      };
-+
-+      fragment@1 {
-+              target = <&spi0_cs_pins>;
-+              __overlay__ {
-+                      brcm,pins = <45 44 43>;
-+                      brcm,function = <1>; /* output */
-+                      status = "okay";
-+              };
-+      };
-+
-+      fragment@2 {
-+              target = <&spi0_pins>;
-+              __overlay__ {
-+                      brcm,pins = <40 41 42>;
-+                      brcm,function = <3>; /* alt4 */
-+                      status = "okay";
-+              };
-+      };
-+};