ARM: dts: rockchip: add veyron-pinky board
While pinky was one of the earlier development models, is on the list of endangered species today and nearly extinct, I want to keep mine around for the foreseeable future after spending all the time making a nice hole into the base below the dut-connector. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Heiko Stuebner
parent
f3ee390e4e
commit
05ffc63062
|
|
@ -37,3 +37,8 @@ Rockchip platforms device tree bindings
|
|||
"google,veyron-jerry-rev5", "google,veyron-jerry-rev4",
|
||||
"google,veyron-jerry-rev3", "google,veyron-jerry",
|
||||
"google,veyron", "rockchip,rk3288";
|
||||
|
||||
- Google Pinky (dev-board):
|
||||
Required root node properties:
|
||||
- compatible = "google,veyron-pinky-rev2", "google,veyron-pinky",
|
||||
"google,veyron", "rockchip,rk3288";
|
||||
|
|
|
|||
|
|
@ -490,7 +490,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
|
|||
rk3288-firefly-beta.dtb \
|
||||
rk3288-firefly.dtb \
|
||||
rk3288-r89.dtb \
|
||||
rk3288-veyron-jerry.dtb
|
||||
rk3288-veyron-jerry.dtb \
|
||||
rk3288-veyron-pinky.dtb
|
||||
dtb-$(CONFIG_ARCH_S3C24XX) += \
|
||||
s3c2416-smdk2416.dtb
|
||||
dtb-$(CONFIG_ARCH_S3C64XX) += \
|
||||
|
|
|
|||
|
|
@ -0,0 +1,128 @@
|
|||
/*
|
||||
* Google Veyron Pinky Rev 2 board device tree source
|
||||
*
|
||||
* Copyright 2015 Google, Inc
|
||||
*
|
||||
* This file is dual-licensed: you can use it either under the terms
|
||||
* of the GPL or the X11 license, at your option. Note that this dual
|
||||
* licensing only applies to this file, and not this project as a
|
||||
* whole.
|
||||
*
|
||||
* a) This file is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This file is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* Or, alternatively,
|
||||
*
|
||||
* b) Permission is hereby granted, free of charge, to any person
|
||||
* obtaining a copy of this software and associated documentation
|
||||
* files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use,
|
||||
* copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
* sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following
|
||||
* conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
* OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
#include "rk3288-veyron-chromebook.dtsi"
|
||||
#include "cros-ec-sbs.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Google Pinky";
|
||||
compatible = "google,veyron-pinky-rev2", "google,veyron-pinky",
|
||||
"google,veyron", "rockchip,rk3288";
|
||||
|
||||
/delete-node/emmc-pwrseq;
|
||||
};
|
||||
|
||||
&emmc {
|
||||
/*
|
||||
* Use a pullup instead of a drive since the output is 3.3V and
|
||||
* really should be 1.8V (oops). The external pulldown will help
|
||||
* bring the voltage down if we only drive with a pullup here.
|
||||
* Therefore disable the powerseq (and actual reset) for pinky.
|
||||
*/
|
||||
/delete-property/mmc-pwrseq;
|
||||
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8 &emmc_reset>;
|
||||
};
|
||||
|
||||
&gpio_keys {
|
||||
pinctrl-0 = <&pwr_key_h &ap_lid_int_l>;
|
||||
|
||||
power {
|
||||
gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
};
|
||||
|
||||
/* Touchpad connector */
|
||||
&i2c3 {
|
||||
status = "okay";
|
||||
|
||||
clock-frequency = <400000>;
|
||||
i2c-scl-falling-time-ns = <50>;
|
||||
i2c-scl-rising-time-ns = <300>;
|
||||
};
|
||||
|
||||
&pinctrl {
|
||||
buttons {
|
||||
pwr_key_h: pwr-key-h {
|
||||
rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
emmc {
|
||||
emmc_reset: emmc-reset {
|
||||
rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
};
|
||||
|
||||
sdmmc {
|
||||
sdmmc_wp_gpio: sdmmc-wp-gpio {
|
||||
rockchip,pins = <7 10 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&rk808 {
|
||||
regulators {
|
||||
vcc18_lcd: SWITCH_REG2 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-name = "vcc18_lcd";
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio
|
||||
&sdmmc_wp_gpio &sdmmc_bus4>;
|
||||
wp-gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
&tsadc {
|
||||
/* Some connection is flaky making the tsadc hang the system */
|
||||
status = "disabled";
|
||||
};
|
||||
Loading…
Reference in New Issue