1 files changed, 0 insertions, 95 deletions
diff --git a/target/linux/brcm2708/patches-4.14/950-0227-overlays-Add-sc16is752-i2c-overlay.patch b/target/linux/brcm2708/patches-4.14/950-0227-overlays-Add-sc16is752-i2c-overlay.patch
deleted file mode 100644
index 5b97327ea6..0000000000
--- a/target/linux/brcm2708/patches-4.14/950-0227-overlays-Add-sc16is752-i2c-overlay.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From c286380fe677e404af0a1226c6589b3f24fafc6c Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Tue, 20 Feb 2018 17:32:02 +0000
-Subject: [PATCH 227/454] overlays: Add sc16is752-i2c overlay
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/overlays/Makefile           |  1 +
- arch/arm/boot/dts/overlays/README             | 15 +++++--
- .../dts/overlays/sc16is752-i2c-overlay.dts    | 40 +++++++++++++++++++
- 3 files changed, 53 insertions(+), 3 deletions(-)
- create mode 100644 arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -100,6 +100,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
- 	rpi-tv.dtbo \
- 	rra-digidac1-wm8741-audio.dtbo \
- 	sc16is750-i2c.dtbo \
-+	sc16is752-i2c.dtbo \
- 	sc16is752-spi1.dtbo \
- 	sdhost.dtbo \
- 	sdio.dtbo \
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -1447,14 +1447,23 @@ Params: <None>
- 
- Name:   sc16is750-i2c
- Info:   Overlay for the NXP SC16IS750 UART with I2C Interface
--        Enables the chip on I2C1 at 0x48. To select another address,
--        please refer to table 10 in reference manual.
--
-+        Enables the chip on I2C1 at 0x48 (or the "addr" parameter value). To
-+        select another address, please refer to table 10 in reference manual.
- Load:   dtoverlay=sc16is750-i2c,<param>=<val>
- Params: int_pin                 GPIO used for IRQ (default 24)
-         addr                    Address (default 0x48)
- 
- 
-+Name:   sc16is752-i2c
-+Info:   Overlay for the NXP SC16IS752 dual UART with I2C Interface
-+        Enables the chip on I2C1 at 0x48 (or the "addr" parameter value). To
-+        select another address, please refer to table 10 in reference manual.
-+Load:   dtoverlay=sc16is752-i2c,<param>=<val>
-+Params: int_pin                 GPIO used for IRQ (default 24)
-+        addr                    Address (default 0x48)
-+        xtal                    On-board crystal frequency (default 14745600)
-+
-+
- Name:   sc16is752-spi1
- Info:   Overlay for the NXP SC16IS752 Dual UART with SPI Interface
-         Enables the chip on SPI1.
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts
-@@ -0,0 +1,40 @@
-+/dts-v1/;
-+/plugin/;
-+
-+/ {
-+	compatible = "brcm,bcm2835";
-+
-+	fragment@0 {
-+		target = <&i2c1>;
-+
-+		frag1: __overlay__ {
-+			#address-cells = <1>;
-+			#size-cells = <0>;
-+			status = "okay";
-+
-+			sc16is752: sc16is752@48 {
-+				compatible = "nxp,sc16is752";
-+				reg = <0x48>; // i2c address
-+				clocks = <&sc16is752_clk>;
-+				interrupt-parent = <&gpio>;
-+				interrupts = <24 0x2>; /* IRQ_TYPE_EDGE_FALLING */
-+				gpio-controller;
-+				#gpio-cells = <0>;
-+				i2c-max-frequency = <400000>;
-+				status = "okay";
-+
-+				sc16is752_clk: sc16is752_clk {
-+					compatible = "fixed-clock";
-+					#clock-cells = <0>;
-+					clock-frequency = <14745600>;
-+				};
-+			};
-+		};
-+	};
-+
-+	__overrides__ {
-+		int_pin = <&sc16is752>,"interrupts:0";
-+		addr = <&sc16is752>,"reg:0";
-+		xtal = <&sc16is752>,"clock-frequency:0";
-+	};
-+};