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