mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
698c1df4d1
It looks like SD card detection is broken at the moment for DB410c.
The eMMC is detected correctly, but the SD card is not.
This is probably similar to the issue fixed in commit 8505147403
("mmc: msm_sdhci: Use mmc_of_parse for setting host_caps") for eMMC,
except that the SD card does not have a property like "non-removable"
that skips the card detection.
The SDHCI on DB410c cannot detect itself if a SD card is inserted,
so add the necessary cd-gpios to make SD card detection work again.
While at it, fix the #gpio-cells for the soc_gpios to avoid DTC
warnings - the soc_gpios are actually already used with two cells
for the gpio-leds so this was just wrong all the time.
Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
199 lines
3.9 KiB
Text
199 lines
3.9 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Qualcomm APQ8016 based Dragonboard 410C board device tree source
|
|
*
|
|
* (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "skeleton64.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/pinctrl/pinctrl-snapdragon.h>
|
|
|
|
/ {
|
|
model = "Qualcomm Technologies, Inc. Dragonboard 410c";
|
|
compatible = "qcom,dragonboard", "qcom,apq8016-sbc";
|
|
qcom,msm-id = <0xce 0x0 0xf8 0x0 0xf9 0x0 0xfa 0x0 0xf7 0x0>;
|
|
qcom,board-id = <0x10018 0x0>;
|
|
#address-cells = <0x2>;
|
|
#size-cells = <0x2>;
|
|
|
|
aliases {
|
|
usb0 = "/soc/ehci@78d9000";
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0 0x80000000 0 0x3da00000>;
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
smem_mem: smem_region@86300000 {
|
|
reg = <0x0 0x86300000 0x0 0x100000>;
|
|
no-map;
|
|
};
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "/soc/serial@78b0000";
|
|
};
|
|
|
|
smem {
|
|
compatible = "qcom,smem";
|
|
memory-region = <&smem_mem>;
|
|
qcom,rpm-msg-ram = <&rpm_msg_ram>;
|
|
};
|
|
|
|
soc {
|
|
#address-cells = <0x1>;
|
|
#size-cells = <0x1>;
|
|
ranges = <0x0 0x0 0x0 0xffffffff>;
|
|
compatible = "simple-bus";
|
|
|
|
rpm_msg_ram: memory@60000 {
|
|
compatible = "qcom,rpm-msg-ram";
|
|
reg = <0x60000 0x8000>;
|
|
};
|
|
|
|
pinctrl: qcom,tlmm@1000000 {
|
|
compatible = "qcom,tlmm-apq8016";
|
|
reg = <0x1000000 0x400000>;
|
|
|
|
blsp1_uart: uart {
|
|
function = "blsp1_uart";
|
|
pins = "GPIO_4", "GPIO_5";
|
|
drive-strength = <DRIVE_STRENGTH_8MA>;
|
|
bias-disable;
|
|
};
|
|
};
|
|
clkc: qcom,gcc@1800000 {
|
|
compatible = "qcom,gcc-apq8016";
|
|
reg = <0x1800000 0x80000>;
|
|
#address-cells = <0x1>;
|
|
#size-cells = <0x0>;
|
|
};
|
|
|
|
serial@78b0000 {
|
|
compatible = "qcom,msm-uartdm-v1.4";
|
|
reg = <0x78b0000 0x200>;
|
|
clock = <&clkc 4>;
|
|
pinctrl-names = "uart";
|
|
pinctrl-0 = <&blsp1_uart>;
|
|
};
|
|
|
|
soc_gpios: pinctrl@1000000 {
|
|
compatible = "qcom,apq8016-pinctrl";
|
|
reg = <0x1000000 0x300000>;
|
|
gpio-controller;
|
|
gpio-count = <122>;
|
|
gpio-bank-name="soc";
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
ehci@78d9000 {
|
|
compatible = "qcom,ehci-host";
|
|
reg = <0x78d9000 0x400>;
|
|
phys = <&ehci_phy>;
|
|
};
|
|
|
|
ehci_phy: ehci_phy@78d9000 {
|
|
compatible = "qcom,apq8016-usbphy";
|
|
reg = <0x78d9000 0x400>;
|
|
#phy-cells = <0>;
|
|
};
|
|
|
|
sdhci@07824000 {
|
|
compatible = "qcom,sdhci-msm-v4";
|
|
reg = <0x7824900 0x11c 0x7824000 0x800>;
|
|
bus-width = <0x8>;
|
|
index = <0x0>;
|
|
non-removable;
|
|
clock = <&clkc 0>;
|
|
clock-frequency = <100000000>;
|
|
};
|
|
|
|
sdhci@07864000 {
|
|
compatible = "qcom,sdhci-msm-v4";
|
|
reg = <0x7864900 0x11c 0x7864000 0x800>;
|
|
index = <0x1>;
|
|
bus-width = <0x4>;
|
|
clock = <&clkc 1>;
|
|
clock-frequency = <200000000>;
|
|
cd-gpios = <&soc_gpios 38 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wcnss {
|
|
bt {
|
|
compatible="qcom,wcnss-bt";
|
|
};
|
|
|
|
wifi {
|
|
compatible="qcom,wcnss-wlan";
|
|
};
|
|
};
|
|
|
|
spmi@200f000 {
|
|
compatible = "qcom,spmi-pmic-arb";
|
|
reg = <0x200f800 0x200 0x2400000 0x400000 0x2c00000 0x400000>;
|
|
#address-cells = <0x1>;
|
|
#size-cells = <0x1>;
|
|
pmic0: pm8916@0 {
|
|
compatible = "qcom,spmi-pmic";
|
|
reg = <0x0 0x1>;
|
|
#address-cells = <0x1>;
|
|
#size-cells = <0x1>;
|
|
|
|
pm8916_pon: pm8916_pon@800 {
|
|
compatible = "qcom,pm8916-pwrkey";
|
|
reg = <0x800 0x96>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
};
|
|
|
|
pm8916_gpios: pm8916_gpios@c000 {
|
|
compatible = "qcom,pm8916-gpio";
|
|
reg = <0xc000 0x400>;
|
|
gpio-controller;
|
|
gpio-count = <4>;
|
|
#gpio-cells = <2>;
|
|
gpio-bank-name="pmic";
|
|
};
|
|
};
|
|
|
|
pmic1: pm8916@1 {
|
|
compatible = "qcom,spmi-pmic";
|
|
reg = <0x1 0x1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
user1 {
|
|
label = "green:user1";
|
|
gpios = <&soc_gpios 21 0>;
|
|
};
|
|
|
|
user2 {
|
|
label = "green:user2";
|
|
gpios = <&soc_gpios 120 0>;
|
|
};
|
|
|
|
user3 {
|
|
label = "green:user3";
|
|
gpios = <&pm8916_gpios 0 0>;
|
|
};
|
|
|
|
user4 {
|
|
label = "green:user4";
|
|
gpios = <&pm8916_gpios 1 0>;
|
|
};
|
|
};
|
|
};
|
|
|
|
#include "dragonboard410c-uboot.dtsi"
|