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linux/arch/arm/boot/dts/am43x-epos-evm.dts
Linus Torvalds 2f3fbfdaf7 ARM: SoC DT changes for 5.9 
As usual, there are many patches addressing minor issues in existing
 DTS files, such as DTC warnings, or adding support for additional
 peripherals.
 
 There are three added SoCs in existing product families:
 
  - Amazon:
     Alpine v3 is a 16-core Cortex-A72 SoC from Amazon's Annapurna Labs,
     otherwise known as AL73400 or first-generation Graviton, and following
     the already supported Cortex-A1`5 and Cortex-A57 based Alpine chips.
     This one is added together with the official Evaluation platform.
 
  - Qualcomm:
     The Snapdragon SDM630 platform is a family of mid-range mobile phone
     chips from 2017 based on Cortex-A53 or Kryo 260 CPUs.
     A total of five end-user products are added based on these, all
     Android phones from Sony: Xperia 10, 10 Plus, XA2, XA2 Plus and
     XA2 Ultra.
 
  - Renesas:
     RZ/G2H (r8a774e1) is currently the top model in the Renesas RZ/G
     family, and apparently closely related to the RZ/G2N and RZ/G2M
     models we already support but has a faster GPU and additional
     on-chip peripherals.
     It is added along with the HopeRun HiHope RZ/G2H development board
 
 A small number of new boards for already supported SoCs also debut:
 
  - Allwinner sunxi:
     Only one new machine, revision v1.2 of the Pine64 PinePhone
     (non-Android) smartphone, containing minor changes compared to
     earlier versions.
 
  - Amlogic Meson:
     WeTek Core2 is an Amlogic S912 (GXM) based Set-top-box
 
  - Aspeed:
     EthanolX is AMD's EPYC data center rerence platform, using an
     ASpeed AST2600 baseboard management controller.
 
  - Mediatek:
     Lenovo IdeaPad Duet 10.1" (kukui/krane) is a new Chromebook
     based on the MT8183 (Helio P60t) SoC.
 
  - Nvidia Tegra:
     ASUS Google Nexus 7 and Acer Iconia Tab A500 are two Android
     tablets from around 2012 using Tegra 3 and Tegra 2, respectively.
     Thanks to PostmarketOS, these can now run mainline kernels
     and become useful again.
 
     The Jetson Xavier NX Developer Kit uses a SoM and carrier board
     for the Tegra194, their latest 64-bit chip based on Carmel CPU
     cores and Volta graphics.
 
  - NXP i.MX:
     Five new boards based on the 32-bit i.MX6 series are added:
     The MYiR MYS-6ULX single-board computer, and four different
     models of industrial computers from Protonic.
 
  - Qualcomm:
     MikroTik RouterBoard 3011 is a rackmounted router based on the
     32-bit IPQ8064 networking SoC
     Three older phones get added, the Snapdragon 808 (msm8992) based
     Xiaomi Libra (Mi 4C) and Microsoft Lumia 950, originally running
     Windows Phone, and the Snapdragon 810 (msm8994) based Sony
     Xperia Z5.
 
  - Renesas:
     In addition to the HiHope RZ/G2H board mentioned above, we gain
     support for board versions 3.0 and 4.0 of the earlier RZ/G2M and
     RZ/G2N reference boards.
     Beacon EmbeddedWorks adds another SoM+Carrier development board
     for RZ/G2M.
 
  - Rockchips:
     Radxa Rock Pi N8 development board and the VMARC RK3288 SoM it
     is based on, using the high-end 32-bit rk3288 SoC.
 
 Notable updates to existing platforms are usually for added on-chip
 peripherals, including:
 
  - ASpeed AST2xxx (various)
 
  - Allwinner (cpufreq, thermal, Pinephone touchscreen)
 
  - Amlogic Meson (audio, gpu dvdfs, board updates)
 
  - Arm Versatile
 
  - Broadcom (board updates for switch ports, Raspberry pi clock updates)
 
  - Hisilicon (various)
 
  - Intel/Altera SoCFPGA (various)
 
  - Marvell Armada 7xxx/8xxx (smmu)
 
  - Marvell MMP (GPU on mmp2/mmp3)
 
  - Mediatek mt8183 (USB, pericfg)
 
  - NXP Layerscape (VPU, thermal, DSPI)
 
  - NXP i.MX (VPU, bindings, board updates)
 
  - Nvidia Tegra194 (GPU)
 
  - Qualcomm (GPU, Interconnect, ...)
 
  - Renesas R-Car (SPI, IPMMU, board updates)
 
  - STMicroelectronics STM32 (various)
 
  - Samsung Exynos (various)
 
  - Socionext Uniphier (updates to serial, and pcie)
 
  - TI K3 (serdes, usb3, audio, sd, chipid)
 
  - TI OMAP (IPU/DSP remoteproc changes, dropping platform data)
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-dt-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC DT updates from Arnd Bergmann:
 "As usual, there are many patches addressing minor issues in existing
  DTS files, such as DTC warnings, or adding support for additional
  peripherals.

  There are three added SoCs in existing product families:

   - Amazon:

     Alpine v3 is a 16-core Cortex-A72 SoC from Amazon's Annapurna Labs,
     otherwise known as AL73400 or first-generation Graviton, and
     following the already supported Cortex-A1`5 and Cortex-A57 based
     Alpine chips. This one is added together with the official
     Evaluation platform.

   - Qualcomm:

     The Snapdragon SDM630 platform is a family of mid-range mobile
     phone chips from 2017 based on Cortex-A53 or Kryo 260 CPUs. A total
     of five end-user products are added based on these, all Android
     phones from Sony: Xperia 10, 10 Plus, XA2, XA2 Plus and XA2 Ultra.

   - Renesas:

     RZ/G2H (r8a774e1) is currently the top model in the Renesas RZ/G
     family, and apparently closely related to the RZ/G2N and RZ/G2M
     models we already support but has a faster GPU and additional
     on-chip peripherals. It is added along with the HopeRun HiHope
     RZ/G2H development board

  A small number of new boards for already supported SoCs also debut:

   - Allwinner sunxi:

     Only one new machine, revision v1.2 of the Pine64 PinePhone
     (non-Android) smartphone, containing minor changes compared to
     earlier versions.

   - Amlogic Meson:

     WeTek Core2 is an Amlogic S912 (GXM) based Set-top-box

   - Aspeed:

     EthanolX is AMD's EPYC data center rerence platform, using an
     ASpeed AST2600 baseboard management controller.

   - Mediatek:

     Lenovo IdeaPad Duet 10.1" (kukui/krane) is a new Chromebook based
     on the MT8183 (Helio P60t) SoC.

   - Nvidia Tegra:

     ASUS Google Nexus 7 and Acer Iconia Tab A500 are two Android
     tablets from around 2012 using Tegra 3 and Tegra 2, respectively.
     Thanks to PostmarketOS, these can now run mainline kernels and
     become useful again.

     The Jetson Xavier NX Developer Kit uses a SoM and carrier board for
     the Tegra194, their latest 64-bit chip based on Carmel CPU cores
     and Volta graphics.

   - NXP i.MX:

     Five new boards based on the 32-bit i.MX6 series are added: The
     MYiR MYS-6ULX single-board computer, and four different models of
     industrial computers from Protonic.

   - Qualcomm:

     MikroTik RouterBoard 3011 is a rackmounted router based on the
     32-bit IPQ8064 networking SoC

     Three older phones get added, the Snapdragon 808 (msm8992) based
     Xiaomi Libra (Mi 4C) and Microsoft Lumia 950, originally running
     Windows Phone, and the Snapdragon 810 (msm8994) based Sony Xperia
     Z5.

   - Renesas:

     In addition to the HiHope RZ/G2H board mentioned above, we gain
     support for board versions 3.0 and 4.0 of the earlier RZ/G2M and
     RZ/G2N reference boards. Beacon EmbeddedWorks adds another
     SoM+Carrier development board for RZ/G2M.

   - Rockchips:

     Radxa Rock Pi N8 development board and the VMARC RK3288 SoM it is
     based on, using the high-end 32-bit rk3288 SoC.

  Notable updates to existing platforms are usually for added on-chip
  peripherals, including:

   - ASpeed AST2xxx (various)

   - Allwinner (cpufreq, thermal, Pinephone touchscreen)

   - Amlogic Meson (audio, gpu dvdfs, board updates)

   - Arm Versatile

   - Broadcom (board updates for switch ports, Raspberry pi clock updates)

   - Hisilicon (various)

   - Intel/Altera SoCFPGA (various)

   - Marvell Armada 7xxx/8xxx (smmu)

   - Marvell MMP (GPU on mmp2/mmp3)

   - Mediatek mt8183 (USB, pericfg)

   - NXP Layerscape (VPU, thermal, DSPI)

   - NXP i.MX (VPU, bindings, board updates)

   - Nvidia Tegra194 (GPU)

   - Qualcomm (GPU, Interconnect, ...)

   - Renesas R-Car (SPI, IPMMU, board updates)

   - STMicroelectronics STM32 (various)

   - Samsung Exynos (various)

   - Socionext Uniphier (updates to serial, and pcie)

   - TI K3 (serdes, usb3, audio, sd, chipid)

   - TI OMAP (IPU/DSP remoteproc changes, dropping platform data)"

* tag 'arm-dt-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (605 commits)
  arm64: dts: meson: odroid-n2: add jack audio output support
  arm64: dts: meson: odroid-n2: enable audio loopback
  ARM: dts: berlin: Align L2 cache-controller nodename with dtschema
  arm64: dts: qcom: Add Microsoft Lumia 950 (Talkman) device tree
  arm64: dts: qcom: Add Xiaomi Libra (Mi 4C) device tree
  arm64: dts: qcom: msm8992: Add RPMCC node
  arm64: dts: qcom: msm8992: Add PSCI support.
  arm64: dts: qcom: msm8992: Add PMU node
  arm64: dts: qcom: msm8992: Add BLSP2_UART2 and I2C nodes
  arm64: dts: qcom: msm8992: Add SPMI PMIC arbiter device
  arm64: dts: qcom: msm8992: Add a SCM node
  arm64: dts: qcom: msm8992: Add a proper CPU map
  arm64: dts: qcom: bullhead: Move UART pinctrl to SoC
  arm64: dts: qcom: bullhead: Add qcom,msm-id
  arm64: dts: qcom: msm8992: Fix SDHCI1
  arm64: dts: qcom: msm8992: Modernize the DTS style
  arm64: dts: qcom: Add support for Sony Xperia Z5 (SoMC Sumire-RoW)
  arm64: dts: qcom: Move msm8994-smd-rpm contents to lg-bullhead.
  arm64: dts: qcom: msm8994: Add support for SMD RPM
  arm64: dts: qcom: msm8992: Add a label to rpm-requests
  ...
2020-08-03 19:19:34 -07:00

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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
*/
/* AM43x EPOS EVM */
/dts-v1/;
#include "am4372.dtsi"
#include <dt-bindings/pinctrl/am43xx.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/sound/tlv320aic31xx-micbias.h>
/ {
model = "TI AM43x EPOS EVM";
compatible = "ti,am43x-epos-evm","ti,am438x","ti,am43";
aliases {
display0 = &lcd0;
};
chosen {
stdout-path = &uart0;
};
vmmcsd_fixed: fixedregulator-sd {
compatible = "regulator-fixed";
regulator-name = "vmmcsd_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
};
vbat: fixedregulator0 {
compatible = "regulator-fixed";
regulator-name = "vbat";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
};
lcd0: display {
compatible = "osddisplays,osd070t1718-19ts", "panel-dpi";
label = "lcd";
backlight = <&lcd_bl>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
matrix_keypad: matrix_keypad0 {
compatible = "gpio-matrix-keypad";
debounce-delay-ms = <5>;
col-scan-delay-us = <2>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&matrix_keypad_default>;
pinctrl-1 = <&matrix_keypad_sleep>;
wakeup-source;
row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */
&gpio0 13 GPIO_ACTIVE_HIGH /* Bank0, pin13 */
&gpio0 14 GPIO_ACTIVE_HIGH /* Bank0, pin14 */
&gpio0 15 GPIO_ACTIVE_HIGH>; /* Bank0, pin15 */
col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH /* Bank3, pin9 */
&gpio3 10 GPIO_ACTIVE_HIGH /* Bank3, pin10 */
&gpio2 18 GPIO_ACTIVE_HIGH /* Bank2, pin18 */
&gpio2 19 GPIO_ACTIVE_HIGH>; /* Bank2, pin19 */
linux,keymap = <0x00000201 /* P1 */
0x01000204 /* P4 */
0x02000207 /* P7 */
0x0300020a /* NUMERIC_STAR */
0x00010202 /* P2 */
0x01010205 /* P5 */
0x02010208 /* P8 */
0x03010200 /* P0 */
0x00020203 /* P3 */
0x01020206 /* P6 */
0x02020209 /* P9 */
0x0302020b /* NUMERIC_POUND */
0x00030067 /* UP */
0x0103006a /* RIGHT */
0x0203006c /* DOWN */
0x03030069>; /* LEFT */
};
lcd_bl: backlight {
compatible = "pwm-backlight";
pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
brightness-levels = <0 51 53 56 62 75 101 152 255>;
default-brightness-level = <8>;
};
sound0: sound0 {
compatible = "simple-audio-card";
simple-audio-card,name = "AM43-EPOS-EVM";
simple-audio-card,widgets =
"Microphone", "Microphone Jack",
"Headphone", "Headphone Jack",
"Speaker", "Speaker";
simple-audio-card,routing =
"MIC1LP", "Microphone Jack",
"MIC1RP", "Microphone Jack",
"MIC1LP", "MICBIAS",
"MIC1RP", "MICBIAS",
"Headphone Jack", "HPL",
"Headphone Jack", "HPR",
"Speaker", "SPL",
"Speaker", "SPR";
simple-audio-card,format = "dsp_b";
simple-audio-card,bitclock-master = <&sound0_master>;
simple-audio-card,frame-master = <&sound0_master>;
simple-audio-card,bitclock-inversion;
simple-audio-card,cpu {
sound-dai = <&mcasp1>;
system-clock-frequency = <12000000>;
};
sound0_master: simple-audio-card,codec {
sound-dai = <&tlv320aic3111>;
system-clock-frequency = <12000000>;
};
};
audio_mstrclk: clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <12000000>;
};
};
&am43xx_pinmux {
pinctrl-names = "default";
pinctrl-0 = <&unused_pins>;
unused_pins: unused_pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x848, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x850, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x858, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x860, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x864, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x868, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x86c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x878, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x908, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x91c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x920, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x9e0, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA0c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA38, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA3c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA40, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA44, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA48, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA4c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA50, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA54, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA58, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA5c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA60, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA64, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0xA68, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA6C, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA74, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0xA78, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */
AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxdv.rmii1_rxdv */
AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
nand_flash_x8_default: nand_flash_x8_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.SELQSPIorNAND/GPIO */
AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */
AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
nand_flash_x8_sleep: nand_flash_x8_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x840, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x800, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x804, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x808, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x80c, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x810, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x814, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x818, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x81c, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x870, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x874, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
>;
};
ecap0_pins_default: backlight_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
>;
};
ecap0_pins_sleep: backlight_pins_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x964, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_sda.i2c2_sda */
AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_scl.i2c2_scl */
>;
};
spi0_pins_default: pinmux_spi0_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */
AM4372_IOPAD(0x954, PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */
AM4372_IOPAD(0x958, PIN_INPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */
AM4372_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
>;
};
spi0_pins_sleep: pinmux_spi0_pins_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x950, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x954, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x958, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x95c, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
>;
};
spi1_pins_default: pinmux_spi1_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x990, PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */
AM4372_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */
AM4372_IOPAD(0x998, PIN_INPUT | MUX_MODE3) /* mcasp0_axr0.spi1_d1 */
AM4372_IOPAD(0x99c, PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */
>;
};
spi1_pins_sleep: pinmux_spi1_pins_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x990, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x994, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x998, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x99c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins_default: pinmux_mmc1_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
mmc1_pins_sleep: pinmux_mmc1_pins_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x960, DS0_PIN_OUTPUT_PULLUP | PIN_INPUT | MUX_MODE7)
>;
};
matrix_keypad_default: matrix_keypad_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE7) /* mii1_tx_clk.gpio3_9 */
AM4372_IOPAD(0x930, PIN_OUTPUT | MUX_MODE7) /* mii1_rx_clk.gpio3_10 */
AM4372_IOPAD(0x934, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd3.gpio2_18 */
AM4372_IOPAD(0x938, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd2.gpio2_19 */
AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn.gpio0_12 */
AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn.gpio0_13 */
AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rxd.gpio0_14 */
AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_txd.gpio0_15 */
>;
};
matrix_keypad_sleep: matrix_keypad_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
qspi1_pins_default: qspi1_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3)
AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE2)
AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3)
AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3)
AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3)
AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3)
>;
};
qspi1_pins_sleep: qspi1_pins_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x888, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
>;
};
pixcir_ts_pins_default: pixcir_ts_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */
>;
};
pixcir_ts_pins_sleep: pixcir_ts_pins_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x844, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */
>;
};
hdq_pins: pinmux_hdq_pins {
pinctrl-single,pins = <
AM4372_IOPAD(0xa34, PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */
>;
};
dss_pins: dss_pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1)
AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1)
AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1)
AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1)
AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1)
AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1)
AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */
AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8B8, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0)
AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
>;
};
display_mux_pins: display_mux_pins {
pinctrl-single,pins = <
/* GPMC CLK -> GPIO 2_1 to select LCD / HDMI */
AM4372_IOPAD(0x88C, PIN_OUTPUT_PULLUP | MUX_MODE7)
>;
};
vpfe1_pins_default: vpfe1_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0 */
AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0 */
AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0 */
AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0 */
AM4372_IOPAD(0x9dc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0 */
AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0 */
AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0 */
AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0 */
AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0 */
AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0 */
AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0 */
AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0 */
AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0 */
>;
};
vpfe1_pins_sleep: vpfe1_pins_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
>;
};
uart0_pins_default: uart0_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */
AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */
AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */
AM4372_IOPAD(0x974, PIN_INPUT | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart0_pins_sleep: uart0_pins_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0)
AM4372_IOPAD(0x974, PIN_INPUT | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0)
>;
};
usb2_phy1_default: usb2_phy1_default {
pinctrl-single,pins = <
AM4372_IOPAD(0xac0, PIN_INPUT_PULLDOWN | MUX_MODE0)
>;
};
usb2_phy1_sleep: usb2_phy1_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
usb2_phy2_default: usb2_phy2_default {
pinctrl-single,pins = <
AM4372_IOPAD(0xac4, PIN_INPUT_PULLDOWN | MUX_MODE0)
>;
};
usb2_phy2_sleep: usb2_phy2_sleep {
pinctrl-single,pins = <
AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_ACLKR/MCASP1_ACLKX */
AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_FSR/MCASP1_FSX */
AM4372_IOPAD(0x9a8, PIN_OUTPUT_PULLDOWN | MUX_MODE3)/* MCASP0_AXR1/MCASP1_AXR0 */
AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_AHCLKX/MCASP1_AXR1 */
>;
};
mcasp1_sleep_pins: mcasp1_sleep_pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
};
&mmc1 {
status = "okay";
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <4>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mmc1_pins_default>;
pinctrl-1 = <&mmc1_pins_sleep>;
cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};
&mac {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
status = "okay";
slaves = <1>;
};
&davinci_mdio {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
status = "okay";
ethphy0: ethernet-phy@16 {
reg = <16>;
};
};
&cpsw_emac0 {
phy-handle = <&ethphy0>;
phy-mode = "rmii";
phys = <&phy_gmii_sel 1 1>;
};
&i2c0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
clock-frequency = <400000>;
tps65218: tps65218@24 {
reg = <0x24>;
compatible = "ti,tps65218";
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* NMIn */
interrupt-controller;
#interrupt-cells = <2>;
dcdc1: regulator-dcdc1 {
regulator-name = "vdd_core";
regulator-min-microvolt = <912000>;
regulator-max-microvolt = <1144000>;
regulator-boot-on;
regulator-always-on;
};
dcdc2: regulator-dcdc2 {
regulator-name = "vdd_mpu";
regulator-min-microvolt = <912000>;
regulator-max-microvolt = <1378000>;
regulator-boot-on;
regulator-always-on;
};
dcdc3: regulator-dcdc3 {
regulator-name = "vdcdc3";
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-on-in-suspend;
};
regulator-state-disk {
regulator-off-in-suspend;
};
};
dcdc4: regulator-dcdc4 {
regulator-name = "vdcdc4";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
dcdc5: regulator-dcdc5 {
regulator-name = "v1_0bat";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-boot-on;
regulator-always-on;
};
dcdc6: regulator-dcdc6 {
regulator-name = "v1_8bat";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
ldo1: regulator-ldo1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
};
at24@50 {
compatible = "atmel,24c256";
pagesize = <64>;
reg = <0x50>;
};
pixcir_ts@5c {
compatible = "pixcir,pixcir_tangoc";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&pixcir_ts_pins_default>;
pinctrl-1 = <&pixcir_ts_pins_sleep>;
reg = <0x5c>;
interrupt-parent = <&gpio1>;
interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
attb-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>;
touchscreen-size-x = <1024>;
touchscreen-size-y = <600>;
};
tlv320aic3111: tlv320aic3111@18 {
#sound-dai-cells = <0>;
compatible = "ti,tlv320aic3111";
reg = <0x18>;
status = "okay";
ai31xx-micbias-vg = <MICBIAS_2_0V>;
/* Regulators */
HPVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */
SPRVDD-supply = <&vbat>; /* vbat */
SPLVDD-supply = <&vbat>; /* vbat */
AVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */
IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */
DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */
};
ov2659@30 {
compatible = "ovti,ov2659";
reg = <0x30>;
clocks = <&audio_mstrclk>;
clock-names = "xvclk";
port {
ov2659_1: endpoint {
remote-endpoint = <&vpfe1_ep>;
link-frequencies = /bits/ 64 <70000000>;
};
};
};
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
status = "okay";
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&gpio2 {
pinctrl-names = "default";
pinctrl-0 = <&display_mux_pins>;
status = "okay";
p1 {
/*
* SelLCDorHDMI selects between display and audio paths:
* Low: HDMI display with audio via HDMI
* High: LCD display with analog audio via aic3111 codec
*/
gpio-hog;
gpios = <1 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "SelLCDorHDMI";
};
};
&gpio3 {
status = "okay";
};
&elm {
status = "okay";
};
&gpmc {
status = "okay"; /* Disable QSPI when enabling GPMC (NAND) */
pinctrl-names = "default", "sleep";
pinctrl-0 = <&nand_flash_x8_default>;
pinctrl-1 = <&nand_flash_x8_sleep>;
ranges = <0 0 0x08000000 0x01000000>; /* CS0 space. Min partition = 16MB */
nand@0,0 {
compatible = "ti,omap2-nand";
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
interrupt-parent = <&gpmc>;
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
<1 IRQ_TYPE_NONE>; /* termcount */
rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
ti,nand-xfer-type = "prefetch-dma";
ti,nand-ecc-opt = "bch16";
ti,elm-id = <&elm>;
nand-bus-width = <8>;
gpmc,device-width = <1>;
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <40>; /* tCEA + tCHZ + 1 */
gpmc,cs-wr-off-ns = <40>;
gpmc,adv-on-ns = <0>; /* cs-on-ns */
gpmc,adv-rd-off-ns = <25>; /* min( tALH + tALS + 1) */
gpmc,adv-wr-off-ns = <25>; /* min( tALH + tALS + 1) */
gpmc,we-on-ns = <0>; /* cs-on-ns */
gpmc,we-off-ns = <20>; /* we-on-time + tWP + 2 */
gpmc,oe-on-ns = <3>; /* cs-on-ns + tRR + 2 */
gpmc,oe-off-ns = <30>; /* oe-on-ns + tRP + 2 */
gpmc,access-ns = <30>; /* tCEA + 4*/
gpmc,rd-cycle-ns = <40>;
gpmc,wr-cycle-ns = <40>;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;
/* MTD partition table */
/* All SPL-* partitions are sized to minimal length
* which can be independently programmable. For
* NAND flash this is equal to size of erase-block */
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "NAND.SPL";
reg = <0x00000000 0x00040000>;
};
partition@1 {
label = "NAND.SPL.backup1";
reg = <0x00040000 0x00040000>;
};
partition@2 {
label = "NAND.SPL.backup2";
reg = <0x00080000 0x00040000>;
};
partition@3 {
label = "NAND.SPL.backup3";
reg = <0x000C0000 0x00040000>;
};
partition@4 {
label = "NAND.u-boot-spl-os";
reg = <0x00100000 0x00080000>;
};
partition@5 {
label = "NAND.u-boot";
reg = <0x00180000 0x00100000>;
};
partition@6 {
label = "NAND.u-boot-env";
reg = <0x00280000 0x00040000>;
};
partition@7 {
label = "NAND.u-boot-env.backup1";
reg = <0x002C0000 0x00040000>;
};
partition@8 {
label = "NAND.kernel";
reg = <0x00300000 0x00700000>;
};
partition@9 {
label = "NAND.file-system";
reg = <0x00a00000 0x1f600000>;
};
};
};
&epwmss0 {
status = "okay";
};
&tscadc {
status = "okay";
adc {
ti,adc-channels = <0 1 2 3 4 5 6 7>;
};
};
&ecap0 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&ecap0_pins_default>;
pinctrl-1 = <&ecap0_pins_sleep>;
};
&spi0 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&spi0_pins_default>;
pinctrl-1 = <&spi0_pins_sleep>;
ti,pindir-d0-out-d1-in = <1>;
};
&spi1 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&spi1_pins_default>;
pinctrl-1 = <&spi1_pins_sleep>;
ti,pindir-d0-out-d1-in = <1>;
};
&usb2_phy1 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&usb2_phy1_default>;
pinctrl-1 = <&usb2_phy1_sleep>;
};
&usb1 {
dr_mode = "otg";
status = "okay";
};
&usb2_phy2 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&usb2_phy2_default>;
pinctrl-1 = <&usb2_phy2_sleep>;
};
&usb2 {
dr_mode = "host";
status = "okay";
};
&qspi {
status = "disabled"; /* Disable GPMC (NAND) when enabling QSPI */
pinctrl-names = "default", "sleep";
pinctrl-0 = <&qspi1_pins_default>;
pinctrl-1 = <&qspi1_pins_sleep>;
spi-max-frequency = <48000000>;
m25p80@0 {
compatible = "mx66l51235l";
spi-max-frequency = <48000000>;
reg = <0>;
spi-cpol;
spi-cpha;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
#address-cells = <1>;
#size-cells = <1>;
/* MTD partition table.
* The ROM checks the first 512KiB
* for a valid file to boot(XIP).
*/
partition@0 {
label = "QSPI.U_BOOT";
reg = <0x00000000 0x000080000>;
};
partition@1 {
label = "QSPI.U_BOOT.backup";
reg = <0x00080000 0x00080000>;
};
partition@2 {
label = "QSPI.U-BOOT-SPL_OS";
reg = <0x00100000 0x00010000>;
};
partition@3 {
label = "QSPI.U_BOOT_ENV";
reg = <0x00110000 0x00010000>;
};
partition@4 {
label = "QSPI.U-BOOT-ENV.backup";
reg = <0x00120000 0x00010000>;
};
partition@5 {
label = "QSPI.KERNEL";
reg = <0x00130000 0x0800000>;
};
partition@6 {
label = "QSPI.FILESYSTEM";
reg = <0x00930000 0x36D0000>;
};
};
};
&hdq {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&hdq_pins>;
};
&dss {
status = "ok";
pinctrl-names = "default";
pinctrl-0 = <&dss_pins>;
port {
dpi_out: endpoint {
remote-endpoint = <&lcd_in>;
data-lines = <24>;
};
};
};
&vpfe1 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&vpfe1_pins_default>;
pinctrl-1 = <&vpfe1_pins_sleep>;
port {
vpfe1_ep: endpoint {
remote-endpoint = <&ov2659_1>;
ti,am437x-vpfe-interface = <0>;
bus-width = <8>;
hsync-active = <0>;
vsync-active = <0>;
};
};
};
&uart0 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&uart0_pins_default>;
pinctrl-1 = <&uart0_pins_sleep>;
};
&mcasp1 {
#sound-dai-cells = <0>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mcasp1_pins>;
pinctrl-1 = <&mcasp1_sleep_pins>;
status = "okay";
op-mode = <0>; /* MCASP_IIS_MODE */
tdm-slots = <2>;
/* 4 serializer */
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
1 2 0 0
>;
tx-num-evt = <32>;
rx-num-evt = <32>;
};
&mux_synctimer32k_ck {
assigned-clocks = <&mux_synctimer32k_ck>;
assigned-clock-parents = <&clkdiv32k_ick>;
};
&cpu {
cpu0-supply = <&dcdc2>;
};
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