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Basic display nodes for crtcs and hdmi encoder, timer node

Browse Source 
for the broadcast timer going through the clocksource tree
 and two new boards, the rk3288-based Firefly and the
 PX2-based Rayeager board (the PX2 is identical to the rk3066
 but made for industrial users).
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Merge tag 'v3.20-rockchip-dts2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Merge "ARM: rockchip: second batch of dts updates for 3.20" from Heiko Stübner:

Basic display nodes for crtcs and hdmi encoder, timer node
for the broadcast timer going through the clocksource tree
and two new boards, the rk3288-based Firefly and the
PX2-based Rayeager board (the PX2 is identical to the rk3066
but made for industrial users).

* tag 'v3.20-rockchip-dts2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: add dts for ChipSPARK Rayeager PX2 board
  ARM: dts: rockchip: add dts for Firefly Firefly-RK3288 boards
  dt-bindings: add vendor prefix and root compatible property for Rockchip boards
  ARM: dts: rockchip: Add rockchip timer node for rk3288
  ARM: dts: rockchip: add rk3288 hdmi nodes
  ARM: dts: rockchip: Add rk3288 vop and display-subsystem

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2015-01-27 16:24:08 -08:00
commit f0ac4f3e06
8 changed files with 1177 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Documentation/devicetree/bindings/arm/rockchip.txt
View File

@ -9,6 +9,16 @@ Rockchip platforms device tree bindings
Required root node properties:
- compatible = "mundoreader,bq-curie2", "rockchip,rk3066a";
- ChipSPARK Rayeager PX2 board:
Required root node properties:
- compatible = "chipspark,rayeager-px2", "rockchip,rk3066a";
- Radxa Rock board:
Required root node properties:
- compatible = "radxa,rock", "rockchip,rk3188";
- Firefly Firefly-RK3288 board:
Required root node properties:
- compatible = "firefly,firefly-rk3288", "rockchip,rk3288";
or
- compatible = "firefly,firefly-rk3288-beta", "rockchip,rk3288";

2
Documentation/devicetree/bindings/vendor-prefixes.txt
View File

@ -32,6 +32,7 @@ capella Capella Microsystems, Inc
cavium Cavium, Inc.
cdns Cadence Design Systems Inc.
chipidea Chipidea, Inc
chipspark ChipSPARK
chrp Common Hardware Reference Platform
chunghwa Chunghwa Picture Tubes Ltd.
cirrus Cirrus Logic, Inc.
@ -60,6 +61,7 @@ eukrea Eukréa Electromatique
everest Everest Semiconductor Co. Ltd.
excito Excito
fcs Fairchild Semiconductor
firefly Firefly
fsl Freescale Semiconductor
GEFanuc GE Fanuc Intelligent Platforms Embedded Systems, Inc.
gef GE Fanuc Intelligent Platforms Embedded Systems, Inc.

5
arch/arm/boot/dts/Makefile
View File

@ -444,9 +444,12 @@ dtb-$(CONFIG_ARCH_REALVIEW) += \
dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3066a-bqcurie2.dtb \
rk3066a-marsboard.dtb \
rk3066a-rayeager.dtb \
rk3188-radxarock.dtb \
rk3288-evb-act8846.dtb \
rk3288-evb-rk808.dtb
rk3288-evb-rk808.dtb \
rk3288-firefly-beta.dtb \
rk3288-firefly.dtb
dtb-$(CONFIG_ARCH_S3C24XX) += \
s3c2416-smdk2416.dtb
dtb-$(CONFIG_ARCH_S3C64XX) += \

468
arch/arm/boot/dts/rk3066a-rayeager.dts Normal file
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@ -0,0 +1,468 @@
/*
* Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>
*
* 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 "rk3066a.dtsi"
/ {
model = "Rayeager PX2";
compatible = "chipspark,rayeager-px2", "rockchip,rk3066a";
memory {
reg = <0x60000000 0x40000000>;
};
ir: ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio6 1 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ir_int>;
};
keys: gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
button@0 {
gpio-key,wakeup = <1>;
gpios = <&gpio6 2 GPIO_ACTIVE_LOW>;
label = "GPIO Power";
linux,code = <116>;
pinctrl-names = "default";
pinctrl-0 = <&pwr_key>;
};
};
vsys: vsys-regulator {
compatible = "regulator-fixed";
regulator-name = "vsys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
/* input for 5V_STDBY is VSYS or DC5V, selectable by jumper J4 */
vcc_stdby: 5v-stdby-regulator {
compatible = "regulator-fixed";
regulator-name = "5v_stdby";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
vcc_emmc: emmc-regulator {
compatible = "regulator-fixed";
regulator-name = "emmc_vccq";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
vin-supply = <&vsys>;
};
vcc_sata: sata-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&sata_pwr>;
regulator-name = "usb_5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&vcc_stdby>;
};
vcc_sd: sdmmc-regulator {
compatible = "regulator-fixed";
gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_pwr>;
regulator-name = "vcc_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <100000>;
vin-supply = <&vcc_io>;
};
vcc_host: usb-host-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&host_drv>;
regulator-name = "host-pwr";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&vcc_stdby>;
};
vcc_otg: usb-otg-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 5 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&otg_drv>;
regulator-name = "vcc_otg";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&vcc_stdby>;
};
};
&cpu0 {
cpu0-supply = <&vdd_arm>;
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>;
phy = <&phy0>;
phy-supply = <&vcc_rmii>;
status = "okay";
phy0: ethernet-phy@0 {
reg = <0>;
};
};
&emmc {
broken-cd;
bus-width = <8>;
cap-mmc-highspeed;
disable-wp;
non-removable;
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
vmmc-supply = <&vcc_emmc>;
vqmmc-supply = <&vcc_emmc>;
status = "okay";
};
&i2c0 {
clock-frequency = <400000>;
status = "okay";
ak8963: ak8963@0d {
compatible = "asahi-kasei,ak8975";
reg = <0x0d>;
interrupt-parent = <&gpio4>;
interrupts = <17 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&comp_int>;
};
mma8452: mma8452@1d {
compatible = "fsl,mma8452";
reg = <0x1d>;
interrupt-parent = <&gpio4>;
interrupts = <16 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&gsensor_int>;
};
};
&i2c1 {
clock-frequency = <400000>;
status = "okay";
tps: tps@2d {
reg = <0x2d>;
interrupt-parent = <&gpio6>;
interrupts = <4 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_int>, <&pwr_hold>;
vcc1-supply = <&vsys>;
vcc2-supply = <&vsys>;
vcc3-supply = <&vsys>;
vcc4-supply = <&vsys>;
vcc5-supply = <&vcc_io>;
vcc6-supply = <&vcc_io>;
vcc7-supply = <&vsys>;
vccio-supply = <&vsys>;
regulators {
vcc_rtc: regulator@0 {
regulator-name = "vcc_rtc";
regulator-always-on;
};
vcc_io: regulator@1 {
regulator-name = "vcc_io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd_arm: regulator@2 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
vcc_ddr: regulator@3 {
regulator-name = "vcc_ddr";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
vcc18: regulator@5 {
regulator-name = "vcc18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vdd_11: regulator@6 {
regulator-name = "vdd_11";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
vcc_25: regulator@7 {
regulator-name = "vcc_25";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vccio_wl: regulator@8 {
regulator-name = "vccio_wl";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vcc25_hdmi: regulator@9 {
regulator-name = "vcc25_hdmi";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
vcca_33: regulator@10 {
regulator-name = "vcca_33";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vcc_rmii: regulator@11 {
regulator-name = "vcc_rmii";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vcc28_cif: regulator@12 {
regulator-name = "vcc28_cif";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
};
};
};
#include "tps65910.dtsi"
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&mmc0 {
bus-width = <4>;
disable-wp;
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
vmmc-supply = <&vcc_sd>;
status = "okay";
};
&mmc1 {
broken-cd;
bus-width = <4>;
disable-wp;
non-removable;
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
vmmc-supply = <&vccio_wl>;
status = "okay";
};
&pinctrl {
pcfg_output_high: pcfg-output-high {
output-high;
};
ak8963 {
comp_int: comp-int {
rockchip,pins = <4 17 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
emac {
rmii_rst: rmii-rst {
rockchip,pins = <1 30 RK_FUNC_GPIO &pcfg_output_high>;
};
};
ir {
ir_int: ir-int {
rockchip,pins = <6 1 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
keys {
pwr_key: pwr-key {
rockchip,pins = <6 2 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
mma8452 {
gsensor_int: gsensor-int {
rockchip,pins = <4 16 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
mmc {
sdmmc_pwr: sdmmc-pwr {
rockchip,pins = <3 7 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
usb_host {
host_drv: host-drv {
rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_default>;
};
hub_rst: hub-rst {
rockchip,pins = <1 31 RK_FUNC_GPIO &pcfg_output_high>;
};
sata_pwr: sata-pwr {
rockchip,pins = <4 22 RK_FUNC_GPIO &pcfg_pull_default>;
};
sata_reset: sata-reset {
rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_output_high>;
};
};
usb_otg {
otg_drv: otg-drv {
rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
tps {
pmic_int: pmic-int {
rockchip,pins = <6 4 RK_FUNC_GPIO &pcfg_pull_default>;
};
pwr_hold: pwr-hold {
rockchip,pins = <6 8 RK_FUNC_GPIO &pcfg_output_high>;
};
};
};
&pwm1 {
status = "okay";
};
&pwm2 {
status = "okay";
};
&saradc {
vref-supply = <&vcc_25>;
status = "okay";
};
&spi0 {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
status = "okay";
};
&uart2 {
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>;
status = "okay";
};
&usb_host {
pinctrl-names = "default";
pinctrl-0 = <&hub_rst>, <&sata_reset>;
status = "okay";
};
&usb_otg {
status = "okay";
};
&wdt {
status = "okay";
};

71
arch/arm/boot/dts/rk3288-firefly-beta.dts Normal file
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@ -0,0 +1,71 @@
/*
* Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>
*
* 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-firefly.dtsi"
/ {
model = "Firefly-RK3288 Beta";
compatible = "firefly,firefly-rk3288-beta", "rockchip,rk3288";
};
&ir {
gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
};
&pinctrl {
act8846 {
pmic_vsel: pmic-vsel {
rockchip,pins = <7 1 RK_FUNC_GPIO &pcfg_output_low>;
};
};
ir {
ir_int: ir-int {
rockchip,pins = <7 5 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};
&pwm0 {
status = "okay";
};

71
arch/arm/boot/dts/rk3288-firefly.dts Normal file
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@ -0,0 +1,71 @@
/*
* Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>
*
* 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-firefly.dtsi"
/ {
model = "Firefly-RK3288";
compatible = "firefly,firefly-rk3288", "rockchip,rk3288";
};
&ir {
gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
};
&pinctrl {
act8846 {
pmic_vsel: pmic-vsel {
rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_output_low>;
};
};
ir {
ir_int: ir-int {
rockchip,pins = <7 0 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};
&pwm1 {
status = "okay";
};

467
arch/arm/boot/dts/rk3288-firefly.dtsi Normal file
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@ -0,0 +1,467 @@
/*
* Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>
*
* 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.
*/
#include "rk3288.dtsi"
/ {
memory {
reg = <0 0x80000000>;
};
ext_gmac: external-gmac-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <125000000>;
clock-output-names = "ext_gmac";
};
ir: ir-receiver {
compatible = "gpio-ir-receiver";
pinctrl-names = "default";
pinctrl-0 = <&ir_int>;
};
keys: gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
button@0 {
gpio-key,wakeup = <1>;
gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
label = "GPIO Power";
linux,code = <116>;
pinctrl-names = "default";
pinctrl-0 = <&pwr_key>;
};
};
leds {
compatible = "gpio-leds";
work {
gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;
label = "firefly:blue:user";
linux,default-trigger = "rc-feedback";
pinctrl-names = "default";
pinctrl-0 = <&work_led>;
};
power {
gpios = <&gpio8 2 GPIO_ACTIVE_LOW>;
label = "firefly:green:power";
linux,default-trigger = "default-on";
pinctrl-names = "default";
pinctrl-0 = <&power_led>;
};
};
vcc_sys: vsys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
vcc_sd: sdmmc-regulator {
compatible = "regulator-fixed";
gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_pwr>;
regulator-name = "vcc_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <100000>;
vin-supply = <&vcc_io>;
};
vcc_flash: flash-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_flash";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vcc_io>;
};
vcc_5v: usb-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
vcc_host_5v: usb-host-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&host_vbus_drv>;
regulator-name = "vcc_host_5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&vcc_5v>;
};
vcc_otg_5v: usb-otg-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&otg_vbus_drv>;
regulator-name = "vcc_otg_5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&vcc_5v>;
};
};
&cpu0 {
cpu0-supply = <&vdd_cpu>;
};
&emmc {
broken-cd;
bus-width = <8>;
cap-mmc-highspeed;
disable-wp;
non-removable;
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>;
vmmc-supply = <&vcc_io>;
vqmmc-supply = <&vcc_flash>;
status = "okay";
};
&i2c0 {
clock-frequency = <400000>;
status = "okay";
vdd_cpu: syr827@40 {
compatible = "silergy,syr827";
fcs,suspend-voltage-selector = <1>;
reg = <0x40>;
regulator-name = "vdd_cpu";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
vdd_gpu: syr828@41 {
compatible = "silergy,syr828";
fcs,suspend-voltage-selector = <1>;
reg = <0x41>;
regulator-name = "vdd_gpu";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
vin-supply = <&vcc_sys>;
};
hym8563: hym8563@51 {
compatible = "haoyu,hym8563";
reg = <0x51>;
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "xin32k";
interrupt-parent = <&gpio7>;
interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&rtc_int>;
};
act8846: act8846@5a {
compatible = "active-semi,act8846";
reg = <0x5a>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_vsel>, <&pwr_hold>;
system-power-controller;
regulators {
vcc_ddr: REG1 {
regulator-name = "vcc_ddr";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
vcc_io: REG2 {
regulator-name = "vcc_io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd_log: REG3 {
regulator-name = "vdd_log";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
vcc_20: REG4 {
regulator-name = "vcc_20";
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
regulator-always-on;
};
vccio_sd: REG5 {
regulator-name = "vccio_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd10_lcd: REG6 {
regulator-name = "vdd10_lcd";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
vcca_18: REG7 {
regulator-name = "vcca_18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vcca_33: REG8 {
regulator-name = "vcca_33";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vcc_lan: REG9 {
regulator-name = "vcc_lan";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vdd_10: REG10 {
regulator-name = "vdd_10";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
vcc_18: REG11 {
regulator-name = "vcc_18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vcc18_lcd: REG12 {
regulator-name = "vcc18_lcd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
};
};
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&pinctrl {
pcfg_output_high: pcfg-output-high {
output-high;
};
pcfg_output_low: pcfg-output-low {
output-low;
};
act8846 {
pwr_hold: pwr-hold {
rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_output_high>;
};
};
gmac {
phy_int: phy-int {
rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
};
phy_pmeb: phy-pmeb {
rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
};
phy_rst: phy-rst {
rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
};
};
hym8563 {
rtc_int: rtc-int {
rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
keys {
pwr_key: pwr-key {
rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
leds {
power_led: power-led {
rockchip,pins = <8 2 RK_FUNC_GPIO &pcfg_pull_none>;
};
work_led: work-led {
rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
sdmmc {
sdmmc_pwr: sdmmc-pwr {
rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
usb_host {
host_vbus_drv: host-vbus-drv {
rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
};
usbhub_rst: usbhub-rst {
rockchip,pins = <8 3 RK_FUNC_GPIO &pcfg_output_high>;
};
};
usb_otg {
otg_vbus_drv: otg-vbus-drv {
rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&saradc {
vref-supply = <&vcc_18>;
status = "okay";
};
&sdio0 {
broken-cd;
bus-width = <4>;
disable-wp;
non-removable;
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>;
vmmc-supply = <&vcc_18>;
status = "okay";
};
&sdmmc {
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
card-detect-delay = <200>;
disable-wp;
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
vmmc-supply = <&vcc_sd>;
status = "okay";
};
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};
&uart3 {
status = "okay";
};
&usb_host1 {
pinctrl-names = "default";
pinctrl-0 = <&usbhub_rst>;
status = "okay";
};
&usb_otg {
status = "okay";
};
&wdt {
status = "okay";
};

84
arch/arm/boot/dts/rk3288.dtsi
View File

@ -149,6 +149,19 @@
clock-frequency = <24000000>;
};
timer: timer@ff810000 {
compatible = "rockchip,rk3288-timer";
reg = <0xff810000 0x20>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&xin24m>, <&cru PCLK_TIMER>;
clock-names = "timer", "pclk";
};
display-subsystem {
compatible = "rockchip,display-subsystem";
ports = <&vopl_out>, <&vopb_out>;
};
sdmmc: dwmmc@ff0c0000 {
compatible = "rockchip,rk3288-dw-mshc";
clock-freq-min-max = <400000 150000000>;
@ -566,6 +579,28 @@
status = "disabled";
};
vopb: vop@ff930000 {
compatible = "rockchip,rk3288-vop";
reg = <0xff930000 0x19c>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
reset-names = "axi", "ahb", "dclk";
iommus = <&vopb_mmu>;
status = "disabled";
vopb_out: port {
#address-cells = <1>;
#size-cells = <0>;
vopb_out_hdmi: endpoint@0 {
reg = <0>;
remote-endpoint = <&hdmi_in_vopb>;
};
};
};
vopb_mmu: iommu@ff930300 {
compatible = "rockchip,iommu";
reg = <0xff930300 0x100>;
@ -575,6 +610,28 @@
status = "disabled";
};
vopl: vop@ff940000 {
compatible = "rockchip,rk3288-vop";
reg = <0xff940000 0x19c>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
reset-names = "axi", "ahb", "dclk";
iommus = <&vopl_mmu>;
status = "disabled";
vopl_out: port {
#address-cells = <1>;
#size-cells = <0>;
vopl_out_hdmi: endpoint@0 {
reg = <0>;
remote-endpoint = <&hdmi_in_vopl>;
};
};
};
vopl_mmu: iommu@ff940300 {
compatible = "rockchip,iommu";
reg = <0xff940300 0x100>;
@ -584,6 +641,33 @@
status = "disabled";
};
hdmi: hdmi@ff980000 {
compatible = "rockchip,rk3288-dw-hdmi";
reg = <0xff980000 0x20000>;
reg-io-width = <4>;
ddc-i2c-bus = <&i2c5>;
rockchip,grf = <&grf>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>;
clock-names = "iahb", "isfr";
status = "disabled";
ports {
hdmi_in: port {
#address-cells = <1>;
#size-cells = <0>;
hdmi_in_vopb: endpoint@0 {
reg = <0>;
remote-endpoint = <&vopb_out_hdmi>;
};
hdmi_in_vopl: endpoint@1 {
reg = <1>;
remote-endpoint = <&vopl_out_hdmi>;
};
};
};
};
gic: interrupt-controller@ffc01000 {
compatible = "arm,gic-400";
interrupt-controller;