1 files changed, 0 insertions, 107 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0306-overlays-sdio-Add-enhanced-1-bit-support.patch b/target/linux/brcm2708/patches-4.19/950-0306-overlays-sdio-Add-enhanced-1-bit-support.patch
deleted file mode 100644
index 9a95c58740..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0306-overlays-sdio-Add-enhanced-1-bit-support.patch
+++ /dev/null
@@ -1,107 +0,0 @@
-From 510aeba93fa3dde1e2890d49409bd1be2d72f3fe Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Thu, 10 Jan 2019 15:27:56 +0000
-Subject: [PATCH 306/703] overlays: sdio: Add enhanced 1-bit support
-
-"dtoverlay=sdio,bus_width=1,gpios_22_25" is equivalent to the sdio-1bit
-overlay, which is now deprecated.
-
-"dtoverlay=sdio,bus_width=1,gpios_34_37" enables 1-bit mode on GPIOs 34-37.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/overlays/README           | 24 +++++++++++----------
- arch/arm/boot/dts/overlays/sdio-overlay.dts | 20 ++++++++++++++++-
- 2 files changed, 32 insertions(+), 12 deletions(-)
-
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -479,8 +479,7 @@ Params: <None>
- 
- Name:   bmp085_i2c-sensor
- Info:   This overlay is now deprecated - see i2c-sensor
--Load:   dtoverlay=bmp085_i2c-sensor
--Params: <None>
-+Load:   <Deprecated>
- 
- 
- Name:   dht11
-@@ -1737,7 +1736,8 @@ Params: overclock_50            Clock (i
- 
- Name:   sdio
- Info:   Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock,
--        and enables SDIO via GPIOs 22-27.
-+        and enables SDIO via GPIOs 22-27. An example of use in 1-bit mode is
-+        "dtoverlay=sdio,bus_width=1,gpios_22_25"
- Load:   dtoverlay=sdio,<param>=<val>
- Params: sdio_overclock          SDIO Clock (in MHz) to use when the MMC
-                                 framework requests 50MHz
-@@ -1747,16 +1747,18 @@ Params: sdio_overclock          SDIO Clo
- 
-         bus_width               Set the SDIO host bus width (default 4 bits)
- 
-+        gpios_22_25             Select GPIOs 22-25 for 1-bit mode. Must be used
-+                                with bus_width=1. This replaces the sdio-1bit
-+                                overlay, which is now deprecated.
- 
--Name:   sdio-1bit
--Info:   Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock,
--        and enables 1-bit SDIO via GPIOs 22-25.
--Load:   dtoverlay=sdio-1bit,<param>=<val>
--Params: sdio_overclock          SDIO Clock (in MHz) to use when the MMC
--                                framework requests 50MHz
-+        gpios_34_37             Select GPIOs 34-37 for 1-bit mode. Must be used
-+                                with bus_width=1.
- 
--        poll_once               Disable SDIO-device polling every second
--                                (default on: polling once at boot-time)
-+
-+Name:   sdio-1bit
-+Info:   This overlay is now deprecated. Use
-+        "dtoverlay=sdio,bus_width=1,gpios_22_25" instead.
-+Load:   <Deprecated>
- 
- 
- Name:   sdtweak
---- a/arch/arm/boot/dts/overlays/sdio-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/sdio-overlay.dts
-@@ -32,7 +32,7 @@
- 				pinctrl-names = "default";
- 				pinctrl-0 = <&sdio_ovl_pins>;
- 				non-removable;
--				bus-width = <1>;
-+				bus-width = <4>;
- 			};
- 		};
- 	};
-@@ -49,6 +49,22 @@
- 	};
- 
- 	fragment@3 {
-+		target = <&sdio_ovl_pins>;
-+		__dormant__ {
-+			brcm,pins = <22 23 24 25>;
-+			brcm,pull = <0 2 2 2>;
-+		};
-+	};
-+
-+	fragment@4 {
-+		target = <&sdio_ovl_pins>;
-+		__dormant__ {
-+			brcm,pins = <34 35 36 37>;
-+			brcm,pull = <0 2 2 2>;
-+		};
-+	};
-+
-+	fragment@6 {
- 		target-path = "/aliases";
- 		__overlay__ {
- 			mmc1 = "/soc/sdio@7e300000";
-@@ -59,5 +75,7 @@
- 		poll_once = <&sdio_ovl>,"non-removable?";
- 		bus_width = <&sdio_ovl>,"bus-width:0";
- 		sdio_overclock = <&sdio_ovl>,"brcm,overclock-50:0";
-+		gpios_22_25 = <0>,"=3";
-+		gpios_34_37 = <0>,"=4";
- 	};
- };