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5adba7c2da
There's no card detection for the eMMC, so this patch adds the missing
broken-cd property. This patch also sets bus width as 8 to add
MMC_CAP_8_BIT_DATA in the Host capabilities.
Cc: stable@vger.kernel.org # 3.16+
Fixes: 3047086dfd ("ARM: dts: berlin: enable SD card reader and eMMC for the BG2Q DMP")
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
115 lines
1.9 KiB
Plaintext
115 lines
1.9 KiB
Plaintext
/*
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* Copyright (C) 2014 Antoine Ténart <antoine.tenart@free-electrons.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include "berlin2q.dtsi"
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/ {
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model = "Marvell BG2-Q DMP";
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compatible = "marvell,berlin2q-dmp", "marvell,berlin2q", "marvell,berlin";
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memory {
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device_type = "memory";
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reg = <0x00000000 0x80000000>;
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};
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choosen {
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bootargs = "console=ttyS0,115200 earlyprintk";
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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reg_usb0_vbus: regulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "usb0_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&portb 8 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_usb1_vbus: regulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "usb1_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&portb 10 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_usb2_vbus: regulator@2 {
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compatible = "regulator-fixed";
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regulator-name = "usb2_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&portb 12 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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};
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};
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&sdhci1 {
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broken-cd;
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sdhci,wp-inverted;
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status = "okay";
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};
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&sdhci2 {
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broken-cd;
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bus-width = <8>;
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non-removable;
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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};
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&i2c2 {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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};
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&usb_phy0 {
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status = "okay";
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};
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&usb_phy2 {
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status = "okay";
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};
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&usb0 {
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vbus-supply = <®_usb0_vbus>;
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status = "okay";
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};
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&usb2 {
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vbus-supply = <®_usb2_vbus>;
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status = "okay";
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};
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ð0 {
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status = "okay";
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};
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&sata0 {
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status = "okay";
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};
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&sata_phy {
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status = "okay";
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};
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