diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0431-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0431-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0431-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch b/target/linux/brcm2708/patches-4.19/950-0431-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch new file mode 100644 index 0000000000..dac4386448 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0431-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"; +- }; +-}; |