1 files changed, 0 insertions, 81 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0199-BCM270X_DT-Add-1-bit-SDIO-using-minimal-pins.patch b/target/linux/brcm2708/patches-4.4/0199-BCM270X_DT-Add-1-bit-SDIO-using-minimal-pins.patch
deleted file mode 100644
index 392f70bf0d..0000000000
--- a/target/linux/brcm2708/patches-4.4/0199-BCM270X_DT-Add-1-bit-SDIO-using-minimal-pins.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-From 865d65a4097327385dd845260bfac37141303d2d Mon Sep 17 00:00:00 2001
-From: campag <dave-lowe@ntlworld.com>
-Date: Wed, 24 Feb 2016 16:45:42 +0000
-Subject: [PATCH] BCM270X_DT: Add 1-bit SDIO using minimal pins...
-
-... for that mode: GPIOs 22-25.
----
- arch/arm/boot/dts/overlays/README                | 21 ++++++++++++++
- arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts | 36 ++++++++++++++++++++++++
- 2 files changed, 57 insertions(+)
- create mode 100644 arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -709,6 +709,27 @@ Params: overclock_50            SD Clock
-         bus_width               Set the SDIO host bus width (default 4 bits)
- 
- 
-+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: overclock_50            SD Clock (in MHz) to use when the MMC framework
-+                                requests 50MHz
-+
-+        sdio_overclock          SDIO Clock (in MHz) to use when the MMC
-+                                framework requests 50MHz
-+
-+        force_pio               Disable DMA support (default off)
-+
-+        pio_limit               Number of blocks above which to use DMA
-+                                (default 1)
-+
-+        debug                   Enable debug output (default off)
-+
-+        poll_once               Disable SDIO-device polling every second
-+                                (default on: polling once at boot-time)
-+
-+
- Name:   sdtweak
- Info:   Tunes the bcm2835-sdhost SD/MMC driver
- Load:   dtoverlay=sdtweak,<param>=<val>
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts
-@@ -0,0 +1,36 @@
-+/* Enable 1-bit SDIO from MMC interface via GPIOs 22-25. Includes sdhost overlay. */
-+
-+/include/ "sdhost-overlay.dts"
-+
-+/{
-+	compatible = "brcm,bcm2708";
-+
-+	fragment@3 {
-+		target = <&mmc>;
-+		sdio_mmc: __overlay__ {
-+			compatible = "brcm,bcm2835-mmc";
-+			pinctrl-names = "default";
-+			pinctrl-0 = <&sdio_pins>;
-+			non-removable;
-+			bus-width = <1>;
-+			brcm,overclock-50 = <0>;
-+			status = "okay";
-+		};
-+	};
-+
-+	fragment@4 {
-+		target = <&gpio>;
-+		__overlay__ {
-+			sdio_pins: sdio_pins {
-+				brcm,pins = <22 23 24 25>;
-+				brcm,function = <7 7 7 7>; /* ALT3 = SD1 */
-+				brcm,pull = <0 2 2 2>;
-+			};
-+		};
-+	};
-+
-+	__overrides__ {
-+		poll_once = <&sdio_mmc>,"non-removable?";
-+		sdio_overclock = <&sdio_mmc>,"brcm,overclock-50:0";
-+	};
-+};