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authorÁlvaro Fernández Rojas <noltari@gmail.com>2020-05-27 17:29:45 +0200
committerÁlvaro Fernández Rojas <noltari@gmail.com>2020-05-28 10:36:27 +0200
commit745c447579326d26a239676173854065fae1a197 (patch)
treee24a7dc47314abc0689ec251569272832121bf70 /target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch
parentad84c095028f6ddef95a92e028760cce23d32f6c (diff)
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bcm27xx: remove linux 4.19 support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch')
-rw-r--r--target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch148
1 files changed, 0 insertions, 148 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch
deleted file mode 100644
index d104c65cc3..0000000000
--- a/target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch
+++ /dev/null
@@ -1,148 +0,0 @@
-From b71f1fd962c66ba3fa46483f193cc2263146c5bf Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Mon, 21 Jan 2019 12:23:55 +0000
-Subject: [PATCH] overlays: Add mcp342x overlay
-
-Support the MCP342x family of ADCs from Microchip.
-
-See: https://github.com/raspberrypi/linux/issues/2819
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/overlays/Makefile | 1 +
- arch/arm/boot/dts/overlays/README | 16 ++++
- .../arm/boot/dts/overlays/mcp342x-overlay.dts | 93 +++++++++++++++++++
- 3 files changed, 110 insertions(+)
- create mode 100644 arch/arm/boot/dts/overlays/mcp342x-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -79,6 +79,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
- mcp2515-can1.dtbo \
- mcp3008.dtbo \
- mcp3202.dtbo \
-+ mcp342x.dtbo \
- media-center.dtbo \
- midi-uart0.dtbo \
- midi-uart1.dtbo \
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -1277,6 +1277,22 @@ Params: spi<n>-<m>-present boolean,
- spi<n>-<m>-speed integer, set the spi bus speed for this device
-
-
-+Name: mcp342x
-+Info: Overlay for activation of Microchip MCP3421-3428 ADCs over I2C
-+Load: dtoverlay=mcp342x,<param>=<val>
-+Params: addr I2C bus address of device, for devices with
-+ addresses that are configurable, e.g. by
-+ hardware links (default=0x68)
-+ mcp3421 The device is an MCP3421
-+ mcp3422 The device is an MCP3422
-+ mcp3423 The device is an MCP3423
-+ mcp3424 The device is an MCP3424
-+ mcp3425 The device is an MCP3425
-+ mcp3426 The device is an MCP3426
-+ mcp3427 The device is an MCP3427
-+ mcp3428 The device is an MCP3428
-+
-+
- Name: media-center
- Info: Media Center HAT - 2.83" Touch Display + extras by Pi Supply
- Load: dtoverlay=media-center,<param>=<val>
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/mcp342x-overlay.dts
-@@ -0,0 +1,93 @@
-+// Overlay for MCP3421-8 ADCs from Microchip Semiconductor
-+
-+/dts-v1/;
-+/plugin/;
-+
-+/ {
-+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709";
-+
-+ fragment@0 {
-+ target = <&i2c1>;
-+ __overlay__ {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ status = "okay";
-+
-+ mcp342x: mcp@68 {
-+ reg = <0x68>;
-+
-+ status = "okay";
-+ };
-+ };
-+ };
-+
-+ fragment@1 {
-+ target = <&mcp342x>;
-+ __dormant__ {
-+ compatible = "microchip,mcp3421";
-+ };
-+ };
-+
-+ fragment@2 {
-+ target = <&mcp342x>;
-+ __dormant__ {
-+ compatible = "microchip,mcp3422";
-+ };
-+ };
-+
-+ fragment@3 {
-+ target = <&mcp342x>;
-+ __dormant__ {
-+ compatible = "microchip,mcp3423";
-+ };
-+ };
-+
-+ fragment@4 {
-+ target = <&mcp342x>;
-+ __dormant__ {
-+ compatible = "microchip,mcp3424";
-+ };
-+ };
-+
-+ fragment@5 {
-+ target = <&mcp342x>;
-+ __dormant__ {
-+ compatible = "microchip,mcp3425";
-+ };
-+ };
-+
-+ fragment@6 {
-+ target = <&mcp342x>;
-+ __dormant__ {
-+ compatible = "microchip,mcp3426";
-+ };
-+ };
-+
-+ fragment@7 {
-+ target = <&mcp342x>;
-+ __dormant__ {
-+ compatible = "microchip,mcp3427";
-+ };
-+ };
-+
-+ fragment@8 {
-+ target = <&mcp342x>;
-+ __dormant__ {
-+ compatible = "microchip,mcp3428";
-+ };
-+ };
-+
-+ __overrides__ {
-+ addr = <&mcp342x>,"reg:0";
-+ mcp3421 = <0>,"=1";
-+ mcp3422 = <0>,"=2";
-+ mcp3423 = <0>,"=3";
-+ mcp3424 = <0>,"=4";
-+ mcp3425 = <0>,"=5";
-+ mcp3426 = <0>,"=6";
-+ mcp3427 = <0>,"=7";
-+ mcp3428 = <0>,"=8";
-+ };
-+};
-+