brcm2708: remove linux 4.4 support

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 0 insertions, 155 deletions

diff --git a/target/linux/brcm2708/patches-4.4/0386-Add-ads1015-overlay.patch b/target/linux/brcm2708/patches-4.4/0386-Add-ads1015-overlay.patch
deleted file mode 100644
index 6684ab59ac..0000000000
--- a/target/linux/brcm2708/patches-4.4/0386-Add-ads1015-overlay.patch
+++ /dev/null
@@ -1,155 +0,0 @@
-From 4528d92a0ea8014a42526215872faf89c7a4c619 Mon Sep 17 00:00:00 2001
-From: Erik Sejr <erik@eriks.ssimicro.com>
-Date: Tue, 7 Jun 2016 20:58:17 -0400
-Subject: [PATCH] Add ads1015 overlay
-
-See: https://github.com/raspberrypi/linux/pull/1520
----
- arch/arm/boot/dts/overlays/Makefile            |  1 +
- arch/arm/boot/dts/overlays/README              | 22 ++++++
- arch/arm/boot/dts/overlays/ads1015-overlay.dts | 98 ++++++++++++++++++++++++++
- 3 files changed, 121 insertions(+)
- create mode 100644 arch/arm/boot/dts/overlays/ads1015-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -13,6 +13,7 @@ ifeq ($(CONFIG_ARCH_BCM2835),y)
- endif
- 
- dtbo-$(RPI_DT_OVERLAYS) += adau1977-adc.dtbo
-+dtbo-$(RPI_DT_OVERLAYS) += ads1015.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += ads7846.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += akkordion-iqdacplus.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += at86rf233.dtbo
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -168,6 +168,28 @@ Load:   dtoverlay=adau1977-adc
- Params: <None>
- 
- 
-+Name:   ads1015
-+Info:   Overlay for activation of Texas Instruments ADS1015 ADC over I2C
-+Load:   dtoverlay=ads1015,<param>=<val>
-+Params: addr                    I2C bus address of device. Set based on how the
-+                                addr pin is wired. (default=0x48 assumes addr
-+                                is pulled to GND)
-+        cha_enable              Enable virtual channel a. (default=true)
-+        cha_cfg                 Set the configuration for virtual channel a.
-+                                (default=4 configures this channel for the
-+                                voltage at A0 with respect to GND)
-+        cha_datarate            Set the datarate (samples/sec) for this channel.
-+                                (default=4 sets 1600 sps)
-+        cha_gain                Set the gain of the Programmable Gain
-+                                Amplifier for this channel. (default=2 sets the
-+                                full scale of the channel to 2.048 Volts)
-+
-+        Channel (ch) parameters can be set for each enabled channel.
-+        A maximum of 4 channels can be enabled (letters a thru d).
-+        For more information refer to the device datasheet at:
-+        http://www.ti.com/lit/ds/symlink/ads1015.pdf
-+
-+
- Name:   ads7846
- Info:   ADS7846 Touch controller
- Load:   dtoverlay=ads7846,<param>=<val>
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/ads1015-overlay.dts
-@@ -0,0 +1,98 @@
-+/*
-+ * 2016 - Erik Sejr
-+ */
-+/dts-v1/;
-+/plugin/;
-+
-+/ {
-+    compatible = "brcm,bcm2708";
-+    /* ----------- ADS1015 ------------ */
-+    fragment@0 {
-+        target = <&i2c_arm>;
-+        __overlay__ {
-+            #address-cells = <1>;
-+            #size-cells = <0>;
-+            status = "okay";
-+            ads1015: ads1015 {
-+                compatible = "ti,ads1015";
-+                status = "okay";
-+                #address-cells = <1>;
-+                #size-cells = <0>;
-+                reg = <0x48>;
-+            };
-+        };
-+    };
-+
-+    fragment@1 {
-+        target-path = "i2c_arm/ads1015";
-+        __overlay__ {
-+            #address-cells = <1>;
-+            #size-cells = <0>;
-+            channel_a: channel_a {
-+                reg = <4>;
-+                ti,gain = <2>;
-+                ti,datarate = <4>;
-+            };
-+        };
-+    };
-+
-+    fragment@2 {
-+        target-path = "i2c_arm/ads1015";
-+        __dormant__ {
-+            #address-cells = <1>;
-+            #size-cells = <0>;
-+            channel_b: channel_b {
-+                reg = <5>;
-+                ti,gain = <2>;
-+                ti,datarate = <4>;
-+            };
-+        };
-+    };
-+
-+    fragment@3 {
-+        target-path = "i2c_arm/ads1015";
-+        __dormant__ {
-+            #address-cells = <1>;
-+            #size-cells = <0>;
-+            channel_c: channel_c {
-+                reg = <6>;
-+                ti,gain = <2>;
-+                ti,datarate = <4>;
-+            };
-+        };
-+    };
-+
-+    fragment@4 {
-+        target-path = "i2c_arm/ads1015";
-+        __dormant__ {
-+            #address-cells = <1>;
-+            #size-cells = <0>;
-+            channel_d: channel_d {
-+                reg = <7>;
-+                ti,gain = <2>;
-+                ti,datarate = <4>;
-+            };
-+        };
-+    };
-+
-+    __overrides__ {
-+        addr =            <&ads1015>,"reg:0";
-+        cha_enable =      <0>,"=1";
-+        cha_cfg =         <&channel_a>,"reg:0";
-+        cha_gain =        <&channel_a>,"ti,gain:0";
-+        cha_datarate =    <&channel_a>,"ti,datarate:0";
-+        chb_enable =      <0>,"=2";
-+        chb_cfg =         <&channel_b>,"reg:0";
-+        chb_gain =        <&channel_b>,"ti,gain:0";
-+        chb_datarate =    <&channel_b>,"ti,datarate:0";
-+        chc_enable =      <0>,"=3";
-+        chc_cfg =         <&channel_c>,"reg:0";
-+        chc_gain =        <&channel_c>,"ti,gain:0";
-+        chc_datarate =    <&channel_c>,"ti,datarate:0";
-+        chd_enable =      <0>,"=4";
-+        chd_cfg =         <&channel_d>,"reg:0";
-+        chd_gain =        <&channel_d>,"ti,gain:0";
-+        chd_datarate =    <&channel_d>,"ti,datarate:0";
-+   };
-+
-+};