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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";
- };
-};
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