1 files changed, 0 insertions, 125 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0578-overlays-spi-rtc-Add-ds3232-and-ds3234.patch b/target/linux/bcm27xx/patches-5.10/950-0578-overlays-spi-rtc-Add-ds3232-and-ds3234.patch
deleted file mode 100644
index 3a2970abd6..0000000000
--- a/target/linux/bcm27xx/patches-5.10/950-0578-overlays-spi-rtc-Add-ds3232-and-ds3234.patch
+++ /dev/null
@@ -1,125 +0,0 @@
-From 8273b9e71c1f5c1f6f74faac21de64bf42686817 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.com>
-Date: Mon, 19 Apr 2021 10:33:24 +0100
-Subject: [PATCH] overlays: spi-rtc: Add ds3232 and ds3234
-
-Extend the spi-rtc overlay to support the ds3232 and ds3234 RTCs, as
-well as adding parameters to select difference SPI controllers and
-chip selects.
-
-N.B. The default CS is now active-low - use the "cs_high" parameter to
-override this.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.com>
----
- arch/arm/boot/dts/overlays/README             | 12 +++-
- .../arm/boot/dts/overlays/spi-rtc-overlay.dts | 58 ++++++++++++++++---
- 2 files changed, 61 insertions(+), 9 deletions(-)
-
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -2689,7 +2689,17 @@ Params: <None>
- Name:   spi-rtc
- Info:   Adds support for a number of SPI Real Time Clock devices
- Load:   dtoverlay=spi-rtc,<param>=<val>
--Params: pcf2123                 Select the PCF2123 device
-+Params: ds3232                  Select the DS3232 device
-+        ds3234                  Select the DS3234 device
-+        pcf2123                 Select the PCF2123 device
-+
-+        spi0_0                  Use spi0.0 (default)
-+        spi0_1                  Use spi0.1
-+        spi1_0                  Use spi1.0
-+        spi1_1                  Use spi1.1
-+        spi2_0                  Use spi2.0
-+        spi2_1                  Use spi2.1
-+        cs_high                 This device requires an active-high CS
- 
- 
- Name:   spi0-1cs
---- a/arch/arm/boot/dts/overlays/spi-rtc-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/spi-rtc-overlay.dts
-@@ -1,3 +1,4 @@
-+// Definitions for several SPI-based Real Time Clocks
- /dts-v1/;
- /plugin/;
- 
-@@ -5,29 +6,70 @@
- 	compatible = "brcm,bcm2835";
- 
- 	fragment@0 {
--		target = <&spidev0>;
-+		target = <&rtc>;
- 		__dormant__ {
--			status = "disabled";
-+			compatible = "maxim,ds3232";
- 		};
- 	};
- 
- 	fragment@1 {
--		target = <&spi0>;
-+		target = <&rtc>;
-+		__dormant__ {
-+			compatible = "maxim,ds3234";
-+		};
-+	};
-+
-+	fragment@2 {
-+		target = <&rtc>;
- 		__dormant__ {
-+			compatible = "nxp,rtc-pcf2123";
-+		};
-+	};
-+
-+	spidev: fragment@100 {
-+		target = <&spidev0>;
-+		__overlay__ {
-+			status = "disabled";
-+		};
-+	};
-+
-+	frag101: fragment@101 {
-+		target = <&spi0>;
-+		__overlay__ {
- 			#address-cells = <1>;
- 			#size-cells = <0>;
- 			status = "okay";
- 
--			rtc-pcf2123@0 {
--				compatible = "nxp,rtc-pcf2123";
--				spi-max-frequency = <5000000>;
--				spi-cs-high = <1>;
-+			rtc: rtc@0 {
- 				reg = <0>;
-+				spi-max-frequency = <5000000>;
- 			};
- 		};
- 	};
- 
- 	__overrides__ {
--		pcf2123 = <0>, "=0=1";
-+		spi0_0 = <&spidev>, "target:0=",<&spidev0>,
-+		         <&frag101>, "target:0=",<&spi0>,
-+		         <&rtc>, "reg:0=0";
-+		spi0_1 = <&spidev>, "target:0=",<&spidev1>,
-+		         <&frag101>, "target:0=",<&spi0>,
-+		         <&rtc>, "reg:0=1";
-+		spi1_0 = <0>,"-100",
-+		         <&frag101>, "target:0=",<&spi1>,
-+		         <&rtc>, "reg:0=0";
-+		spi1_1 = <0>,"-100",
-+		         <&frag101>, "target:0=",<&spi1>,
-+		         <&rtc>, "reg:0=1";
-+		spi2_0 = <0>,"-100",
-+		         <&frag101>, "target:0=",<&spi2>,
-+		         <&rtc>, "reg:0=0";
-+		spi2_1 = <0>,"-100",
-+		         <&frag101>, "target:0=",<&spi2>,
-+		         <&rtc>, "reg:0=1";
-+		cs_high = <&rtc>, "spi-cs-high?";
-+
-+		ds3232 = <0>,"+0";
-+		ds3234 = <0>,"+1";
-+		pcf2123 = <0>,"+2";
- 	};
- };