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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-02-07 22:30:59 +0100 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-02-07 23:00:21 +0100 |
commit | d9d090e52082635a24aeaefdc6bfe61ab97f38bb (patch) | |
tree | 6e725a11b5c44ee1a7ce95a0b2bcba4cae1e6f5c /target/linux/brcm2708/patches-4.4/0558-BCM270X_DT-Add-i2c-sensor-overlay.patch | |
parent | ada91d8a245690b3bc8d2a62b391d2725aea5c8e (diff) | |
download | mtk-20170518-d9d090e52082635a24aeaefdc6bfe61ab97f38bb.zip mtk-20170518-d9d090e52082635a24aeaefdc6bfe61ab97f38bb.tar.gz mtk-20170518-d9d090e52082635a24aeaefdc6bfe61ab97f38bb.tar.bz2 |
brcm2708: remove linux 4.4 support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0558-BCM270X_DT-Add-i2c-sensor-overlay.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.4/0558-BCM270X_DT-Add-i2c-sensor-overlay.patch | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0558-BCM270X_DT-Add-i2c-sensor-overlay.patch b/target/linux/brcm2708/patches-4.4/0558-BCM270X_DT-Add-i2c-sensor-overlay.patch deleted file mode 100644 index 4e653c3..0000000 --- a/target/linux/brcm2708/patches-4.4/0558-BCM270X_DT-Add-i2c-sensor-overlay.patch +++ /dev/null @@ -1,92 +0,0 @@ -From b2a2630ad69cc2f76fc027f1e730d6d82f84ea82 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Mon, 5 Dec 2016 17:10:44 +0000 -Subject: [PATCH] BCM270X_DT: Add i2c-sensor overlay - -The i2c-sensor overlay is a container for various pressure and -temperature sensors, currently bmp085 and bmp280. The standalone -bmp085_i2c-sensor overlay is now deprecated. - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 12 ++++++-- - arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts | 34 +++++++++++++++++++++++ - 3 files changed, 45 insertions(+), 2 deletions(-) - create mode 100644 arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -42,6 +42,7 @@ dtbo-$(RPI_DT_OVERLAYS) += i2c-gpio.dtbo - dtbo-$(RPI_DT_OVERLAYS) += i2c-mux.dtbo - dtbo-$(RPI_DT_OVERLAYS) += i2c-pwm-pca9685a.dtbo - dtbo-$(RPI_DT_OVERLAYS) += i2c-rtc.dtbo -+dtbo-$(RPI_DT_OVERLAYS) += i2c-sensor.dtbo - dtbo-$(RPI_DT_OVERLAYS) += i2c0-bcm2708.dtbo - dtbo-$(RPI_DT_OVERLAYS) += i2c1-bcm2708.dtbo - dtbo-$(RPI_DT_OVERLAYS) += i2s-gpio28-31.dtbo ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -283,8 +283,7 @@ Params: swap_lr Reverse - - - Name: bmp085_i2c-sensor --Info: Configures the BMP085/BMP180 digital barometric pressure and temperature -- sensors from Bosch Sensortec -+Info: This overlay is now deprecated - see i2c-sensor - Load: dtoverlay=bmp085_i2c-sensor - Params: <None> - -@@ -536,6 +535,15 @@ Params: abx80x Select o - source - - -+Name: i2c-sensor -+Info: Adds support for a number of I2C barometric pressure and temperature -+ sensors on i2c_arm -+Load: dtoverlay=i2c-sensor,<param>=<val> -+Params: bmp085 Select the Bosch sensortronic BMP085 -+ -+ bmp280 Select the Bosch sensortronic BMP280 -+ -+ - Name: i2c0-bcm2708 - Info: Enable the i2c_bcm2708 driver for the i2c0 bus. Not all pin combinations - are usable on all platforms. ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts -@@ -0,0 +1,34 @@ -+// Definitions for a few digital barometric pressure and temperature sensors -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ bmp085: bmp085@77 { -+ compatible = "bosch,bmp085"; -+ reg = <0x77>; -+ default-oversampling = <3>; -+ status = "disable"; -+ }; -+ -+ bmp280: bmp280@76 { -+ compatible = "bosch,bmp280"; -+ reg = <0x76>; -+ status = "disable"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ bmp085 = <&bmp085>,"status"; -+ bmp280 = <&bmp280>,"status"; -+ }; -+}; |