brain-hackers_pepepper-mirror/linux-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/linux-brain.git synced 2024-06-09 23:36:23 +09:00
Code Issues Projects Releases Wiki Activity
20ebb9fb81
linux-brain/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
Adam Ford 84adf1934a ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet 
[ Upstream commit 3c18bbf3d1 ]

This patch fixes and issue where the NAND and GPMC based ethernet
controller stopped working.  This also updates the GPMC settings
to be consistent with the Logic PD Torpedo development from the
commit listed above.

Fixes: 44e4716499 ("ARM: dts: omap3: Fix NAND device nodes")

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-25 11:05:45 +01:00

265 lines
7.7 KiB
Plaintext
Raw Blame History

/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "omap36xx.dtsi"
#include "logicpd-som-lv.dtsi"
#include "omap-gpmc-smsc9221.dtsi"
/ {
model = "LogicPD Zoom DM3730 SOM-LV Development Kit";
compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3";
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&gpio_key_pins>;
sysboot2 {
label = "gpio3";
gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* gpio_111 / uP_GPIO_3 */
linux,code = <BTN_0>;
wakeup-source;
};
};
sound {
compatible = "ti,omap-twl4030";
ti,model = "omap3logic";
ti,mcbsp = <&mcbsp2>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins &led_pins_wkup>;
led1 {
label = "led1";
gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; /* gpio133 */
linux,default-trigger = "cpu0";
};
led2 {
label = "led2";
gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* gpio11 */
linux,default-trigger = "none";
};
};
};
&vaux1 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
&vaux4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
&mcbsp2 {
status = "okay";
};
&charger {
ti,bb-uvolt = <3200000>;
ti,bb-uamp = <150>;
};
&gpmc {
ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */
1 0 0x2c000000 0x1000000>; /* CS1: 16MB for LAN9221 */
ethernet@gpmc {
pinctrl-names = "default";
pinctrl-0 = <&lan9221_pins>;
interrupt-parent = <&gpio5>;
interrupts = <24 IRQ_TYPE_LEVEL_LOW>; /* gpio_152 */
reg = <1 0 0xff>;
};
};
&vpll2 {
regulator-always-on;
};
&dss {
status = "ok";
vdds_dsi-supply = <&vpll2>;
vdda_video-supply = <&video_reg>;
pinctrl-names = "default";
pinctrl-0 = <&dss_dpi_pins1>;
port {
dpi_out: endpoint {
remote-endpoint = <&lcd_in>;
data-lines = <16>;
};
};
};
/ {
aliases {
display0 = &lcd0;
};
video_reg: video_reg {
compatible = "regulator-fixed";
regulator-name = "fixed-supply";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
lcd0: display@0 {
compatible = "panel-dpi";
label = "28";
status = "okay";
/* default-on; */
pinctrl-names = "default";
pinctrl-0 = <&lcd_enable_pin>;
enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
panel-timing {
clock-frequency = <9000000>;
hactive = <480>;
vactive = <272>;
hfront-porch = <3>;
hback-porch = <2>;
hsync-len = <42>;
vback-porch = <3>;
vfront-porch = <2>;
vsync-len = <11>;
hsync-active = <1>;
vsync-active = <1>;
de-active = <1>;
pixelclk-active = <0>;
};
};
bl: backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&backlight_pins>;
pwms = <&twl_pwm 0 5000000>;
brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <7>;
enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */
};
};
&mmc1 {
interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */
cd-gpios = <&gpio4 14 IRQ_TYPE_LEVEL_LOW>; /* gpio_110 */
vmmc-supply = <&vmmc1>;
bus-width = <4>;
cap-power-off-card;
};
&omap3_pmx_core {
gpio_key_pins: pinmux_gpio_key_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/
>;
};
led_pins: pinmux_led_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
>;
};
lan9221_pins: pinmux_lan9221_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */
OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
>;
};
lcd_enable_pin: pinmux_lcd_enable_pin {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */
>;
};
dss_dpi_pins1: pinmux_dss_dpi_pins1 {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */
OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */
OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */
OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */
OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data0.dss_data0 */
OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data1.dss_data1 */
OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data2.dss_data2 */
OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data3.dss_data3 */
OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data4.dss_data4 */
OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data5.dss_data5 */
OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */
OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */
OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */
OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */
OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */
OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */
OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */
OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */
OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */
OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */
>;
};
};
&omap3_pmx_wkup {
led_pins_wkup: pinmux_led_pins_wkup {
pinctrl-single,pins = <
OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */
>;
};
backlight_pins: pinmux_backlight_pins {
pinctrl-single,pins = <
OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* sys_boot6.gpio_8 */
>;
};
};
&uart1 {
interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
};
/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
&usb_otg_hs {
pinctrl-names = "default";
pinctrl-0 = <&hsusb_otg_pins>;
interface-type = <0>;
usb-phy = <&usb2_phy>;
phys = <&usb2_phy>;
phy-names = "usb2-phy";
mode = <3>;
power = <50>;
};
Reference in New Issue View Git Blame Copy Permalink