brcm2708: remove linux 4.4 support

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

1 files changed, 0 insertions, 269 deletions

diff --git a/target/linux/brcm2708/patches-4.4/0341-BCM270X_DT-Add-umbrella-I2C-Mux-overlay-i2c-mux.patch b/target/linux/brcm2708/patches-4.4/0341-BCM270X_DT-Add-umbrella-I2C-Mux-overlay-i2c-mux.patch
deleted file mode 100644
index 8ea61b9c20..0000000000
--- a/target/linux/brcm2708/patches-4.4/0341-BCM270X_DT-Add-umbrella-I2C-Mux-overlay-i2c-mux.patch
+++ /dev/null
@@ -1,269 +0,0 @@
-From 8921183116514635e0a9d823d8547067f2aa82ee Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Wed, 11 May 2016 15:38:04 +0100
-Subject: [PATCH] BCM270X_DT: Add umbrella I2C Mux overlay i2c-mux
-
-This overlay supports a range of I2C multiplexers - PCA9542 (2 ports),
-PCA9545 (4 ports) and PCA9548 (8 ports).
-
-Also remove the dedicated i2c-mux-9548a overlays since it is no longer
-needed.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/overlays/Makefile                |   2 +-
- arch/arm/boot/dts/overlays/README                  |  17 ++-
- arch/arm/boot/dts/overlays/i2c-mux-overlay.dts     | 138 +++++++++++++++++++++
- .../boot/dts/overlays/i2c-mux-pca9548a-overlay.dts |  67 ----------
- 4 files changed, 152 insertions(+), 72 deletions(-)
- create mode 100644 arch/arm/boot/dts/overlays/i2c-mux-overlay.dts
- delete mode 100644 arch/arm/boot/dts/overlays/i2c-mux-pca9548a-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -34,7 +34,7 @@ dtbo-$(RPI_DT_OVERLAYS) += hy28a.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += hy28b.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += i2c-rtc.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += i2c-gpio.dtbo
--dtbo-$(RPI_DT_OVERLAYS) += i2c-mux-pca9548a.dtbo
-+dtbo-$(RPI_DT_OVERLAYS) += i2c-mux.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += i2c-pwm-pca9685a.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += i2c0-bcm2708.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += i2c1-bcm2708.dtbo
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -421,10 +421,19 @@ Params: i2c_gpio_sda            GPIO use
-                                 (default "2" = ~100kHz)
- 
- 
--Name:   i2c-mux-pca9548a
--Info:   Adds support for an NXP PCA9548A I2C multiplexer on i2c_arm
--Load:   dtoverlay=i2c-mux-pca9548a,<param>=<val>
--Params: addr                    I2C address of PCA9548A (default 0x70)
-+Name:   i2c-mux
-+Info:   Adds support for a number of I2C bus multiplexers on i2c_arm
-+Load:   dtoverlay=i2c-mux,<param>=<val>
-+Params: pca9542                 Select the NXP PCA9542 device
-+
-+        pca9545                 Select the NXP PCA9545 device
-+
-+        pca9548                 Select the NXP PCA9548 device
-+
-+        addr                    Change I2C address of the device (default 0x70)
-+
-+
-+[ The i2c-mux-pca9548a overlay has been deleted. See i2c-mux. ]
- 
- 
- Name:   i2c-pwm-pca9685a
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/i2c-mux-overlay.dts
-@@ -0,0 +1,138 @@
-+// Umbrella I2C Mux overlay
-+
-+/dts-v1/;
-+/plugin/;
-+
-+/{
-+	compatible = "brcm,bcm2708";
-+
-+	fragment@0 {
-+		target = <&i2c_arm>;
-+		__dormant__ {
-+			#address-cells = <1>;
-+			#size-cells = <0>;
-+			status = "okay";
-+
-+			pca9542: mux@70 {
-+				compatible = "nxp,pca9542";
-+				reg = <0x70>;
-+				#address-cells = <1>;
-+				#size-cells = <0>;
-+
-+				i2c@0 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <0>;
-+				};
-+				i2c@1 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <1>;
-+				};
-+			};
-+		};
-+	};
-+
-+	fragment@1 {
-+		target = <&i2c_arm>;
-+		__dormant__ {
-+			#address-cells = <1>;
-+			#size-cells = <0>;
-+			status = "okay";
-+
-+			pca9545: mux@70 {
-+				compatible = "nxp,pca9545";
-+				reg = <0x70>;
-+				#address-cells = <1>;
-+				#size-cells = <0>;
-+
-+				i2c@0 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <0>;
-+				};
-+				i2c@1 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <1>;
-+				};
-+				i2c@2 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <2>;
-+				};
-+				i2c@3 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <3>;
-+				};
-+			};
-+		};
-+	};
-+
-+	fragment@2 {
-+		target = <&i2c_arm>;
-+		__dormant__ {
-+			#address-cells = <1>;
-+			#size-cells = <0>;
-+			status = "okay";
-+
-+			pca9548: mux@70 {
-+				compatible = "nxp,pca9548";
-+				reg = <0x70>;
-+				#address-cells = <1>;
-+				#size-cells = <0>;
-+
-+				i2c@0 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <0>;
-+				};
-+				i2c@1 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <1>;
-+				};
-+				i2c@2 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <2>;
-+				};
-+				i2c@3 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <3>;
-+				};
-+				i2c@4 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <4>;
-+				};
-+				i2c@5 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <5>;
-+				};
-+				i2c@6 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <6>;
-+				};
-+				i2c@7 {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+					reg = <7>;
-+				};
-+			};
-+		};
-+	};
-+
-+	__overrides__ {
-+		pca9542 = <0>, "+0";
-+		pca9545 = <0>, "+1";
-+		pca9548 = <0>, "+2";
-+
-+		addr =  <&pca9545>,"reg:0",
-+			<&pca9548>,"reg:0";
-+	};
-+};
---- a/arch/arm/boot/dts/overlays/i2c-mux-pca9548a-overlay.dts
-+++ /dev/null
-@@ -1,67 +0,0 @@
--// Definitions for NXP PCA9548A I2C mux on ARM I2C bus.
--/dts-v1/;
--/plugin/;
--
--/{
--	compatible = "brcm,bcm2708";
--
--	fragment@0 {
--		target = <&i2c_arm>;
--		__overlay__ {
--			#address-cells = <1>;
--			#size-cells = <0>;
--			status = "okay";
--
--			i2cmux: mux@70 {
--				compatible = "nxp,pca9548";
--				reg = <0x70>;
--				#address-cells = <1>;
--				#size-cells = <0>;
--
--				i2c@0 {
--					#address-cells = <1>;
--					#size-cells = <0>;
--					reg = <0>;
--				};
--				i2c@1 {
--					#address-cells = <1>;
--					#size-cells = <0>;
--					reg = <1>;
--				};
--				i2c@2 {
--					#address-cells = <1>;
--					#size-cells = <0>;
--					reg = <2>;
--				};
--				i2c@3 {
--					#address-cells = <1>;
--					#size-cells = <0>;
--					reg = <3>;
--				};
--				i2c@4 {
--					#address-cells = <1>;
--					#size-cells = <0>;
--					reg = <4>;
--				};
--				i2c@5 {
--					#address-cells = <1>;
--					#size-cells = <0>;
--					reg = <5>;
--				};
--				i2c@6 {
--					#address-cells = <1>;
--					#size-cells = <0>;
--					reg = <6>;
--				};
--				i2c@7 {
--					#address-cells = <1>;
--					#size-cells = <0>;
--					reg = <7>;
--				};
--			};
--		};
--	};
--	__overrides__ {
--		addr = <&i2cmux>,"reg:0";
--	};
--};