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Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0429-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0429-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch90
1 files changed, 90 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0429-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch b/target/linux/brcm2708/patches-4.19/950-0429-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch
new file mode 100644
index 0000000000..dac4386448
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0429-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch
@@ -0,0 +1,90 @@
+From 5edb8789ba5f9694698386683f2e4e97c70e765a Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Tue, 7 May 2019 14:27:35 +0100
+Subject: [PATCH] overlays: Delete the deprecated sdio-1bit overlay
+
+Use dtoverlay=sdio,bus_width=1,gpios_22_25 instead.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ arch/arm/boot/dts/overlays/Makefile | 1 -
+ .../boot/dts/overlays/sdio-1bit-overlay.dts | 63 -------------------
+ 2 files changed, 64 deletions(-)
+ delete mode 100644 arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts
+
+--- a/arch/arm/boot/dts/overlays/Makefile
++++ b/arch/arm/boot/dts/overlays/Makefile
+@@ -126,7 +126,6 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
+ sc16is752-spi1.dtbo \
+ sdhost.dtbo \
+ sdio.dtbo \
+- sdio-1bit.dtbo \
+ sdtweak.dtbo \
+ smi.dtbo \
+ smi-dev.dtbo \
+--- a/arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts
++++ /dev/null
+@@ -1,63 +0,0 @@
+-/dts-v1/;
+-/plugin/;
+-
+-/* Enable 1-bit SDIO from MMC interface via GPIOs 22-25. Includes sdhost overlay. */
+-
+-/{
+- compatible = "brcm,bcm2708";
+-
+- fragment@0 {
+- target = <&mmc>;
+- __overlay__ {
+- status = "disabled";
+- };
+- };
+-
+- fragment@1 {
+- target = <&soc>;
+- __overlay__ {
+- #address-cells = <1>;
+- #size-cells = <1>;
+-
+- sdio_1bit: sdio@7e300000 {
+- compatible = "brcm,bcm2835-mmc",
+- "brcm,bcm2835-sdhci";
+- reg = <0x7e300000 0x100>;
+- interrupts = <2 30>;
+- clocks = <&clocks 28/*BCM2835_CLOCK_EMMC*/>;
+- dmas = <&dma 11>;
+- dma-names = "rx-tx";
+- brcm,overclock-50 = <0>;
+- status = "okay";
+- pinctrl-names = "default";
+- pinctrl-0 = <&sdio_1bit_pins>;
+- non-removable;
+- bus-width = <1>;
+- };
+- };
+- };
+-
+- fragment@2 {
+- target = <&gpio>;
+- __overlay__ {
+- sdio_1bit_pins: sdio_1bit_pins {
+- brcm,pins = <22 23 24 25>;
+- brcm,function = <7>; /* ALT3 = SD1 */
+- brcm,pull = <0 2 2 2>;
+- };
+- };
+- };
+-
+- fragment@3 {
+- target-path = "/aliases";
+- __overlay__ {
+- mmc1 = "/soc/sdio@7e300000";
+- };
+- };
+-
+-
+- __overrides__ {
+- poll_once = <&sdio_1bit>,"non-removable?";
+- sdio_overclock = <&sdio_1bit>,"brcm,overclock-50:0";
+- };
+-};