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original_kernel/arch/arm/boot/dts/nvidia/tegra30-colibri.dtsi

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// SPDX-License-Identifier: GPL-2.0
#include "tegra30.dtsi"
/*
* Toradex Colibri T30 Module Device Tree
* Compatible for Revisions V1.1B, V1.1C, V1.1D, V1.1E, V1.1F; IT: V1.1A, V1.1B
*/
/ {
memory@80000000 {
reg = <0x80000000 0x40000000>;
};
host1x@50000000 {
hdmi@54280000 {
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
nvidia,hpd-gpio =
<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
pll-supply = <&reg_1v8_avdd_hdmi_pll>;
vdd-supply = <&reg_3v3_avdd_hdmi>;
};
};
gpio: gpio@6000d000 {
lan-reset-n-hog {
gpio-hog;
gpios = <TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
output-high;
line-name = "LAN_RESET#";
};
};
pinmux@70000868 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
/* Analogue Audio (On-module) */
clk1-out-pw4 {
nvidia,pins = "clk1_out_pw4";
nvidia,function = "extperiph1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
dap3-fs-pp0 {
nvidia,pins = "dap3_fs_pp0",
"dap3_sclk_pp3",
"dap3_din_pp1",
"dap3_dout_pp2";
nvidia,function = "i2s2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri Address/Data Bus (GMI) */
gmi-ad0-pg0 {
nvidia,pins = "gmi_ad0_pg0",
"gmi_ad2_pg2",
"gmi_ad3_pg3",
"gmi_ad4_pg4",
"gmi_ad5_pg5",
"gmi_ad6_pg6",
"gmi_ad7_pg7",
"gmi_ad8_ph0",
"gmi_ad9_ph1",
"gmi_ad10_ph2",
"gmi_ad11_ph3",
"gmi_ad12_ph4",
"gmi_ad13_ph5",
"gmi_ad14_ph6",
"gmi_ad15_ph7",
"gmi_adv_n_pk0",
"gmi_clk_pk1",
"gmi_cs4_n_pk2",
"gmi_cs2_n_pk3",
"gmi_iordy_pi5",
"gmi_oe_n_pi1",
"gmi_wait_pi7",
"gmi_wr_n_pi0",
"dap1_fs_pn0",
"dap1_din_pn1",
"dap1_dout_pn2",
"dap1_sclk_pn3",
"dap2_fs_pa2",
"dap2_sclk_pa3",
"dap2_din_pa4",
"dap2_dout_pa5",
"spi1_sck_px5",
"spi1_mosi_px4",
"spi1_cs0_n_px6",
"spi2_cs0_n_px3",
"spi2_miso_px1",
"spi2_mosi_px0",
"spi2_sck_px2",
"uart2_cts_n_pj5",
"uart2_rts_n_pj6";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Further pins may be used as GPIOs */
dap4-din-pp5 {
nvidia,pins = "dap4_din_pp5",
"dap4_dout_pp6",
"dap4_fs_pp4",
"dap4_sclk_pp7",
"pbb7",
"sdmmc1_clk_pz0",
"sdmmc1_cmd_pz1",
"sdmmc1_dat0_py7",
"sdmmc1_dat1_py6",
"sdmmc1_dat3_py4",
"uart3_cts_n_pa1",
"uart3_txd_pw6",
"uart3_rxd_pw7";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd-d18-pm2 {
nvidia,pins = "lcd_d18_pm2",
"lcd_d19_pm3",
"lcd_d20_pm4",
"lcd_d21_pm5",
"lcd_d22_pm6",
"lcd_d23_pm7",
"lcd_dc0_pn6",
"pex_l2_clkreq_n_pcc7";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd-cs0-n-pn4 {
nvidia,pins = "lcd_cs0_n_pn4",
"lcd_sdin_pz2",
"pu0",
"pu1",
"pu2",
"pu3",
"pu4",
"pu5",
"pu6",
"spi1_miso_px7",
"uart3_rts_n_pc0";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd-pwr0-pb2 {
nvidia,pins = "lcd_pwr0_pb2",
"lcd_sck_pz4",
"lcd_sdout_pn5",
"lcd_wr_n_pz3";
nvidia,function = "hdcp";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pbb4 {
nvidia,pins = "pbb4",
"pbb5",
"pbb6";
nvidia,function = "displayb";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Multiplexed RDnWR and therefore disabled */
lcd-cs1-n-pw0 {
nvidia,pins = "lcd_cs1_n_pw0";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Multiplexed GMI_CLK and therefore disabled */
owr {
nvidia,pins = "owr";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Tri-stating GMI_WR_N on nPWE SODIMM pin 99 */
sdmmc3-dat4-pd1 {
nvidia,pins = "sdmmc3_dat4_pd1";
nvidia,function = "sdmmc3";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Not tri-stating GMI_WR_N on RDnWR SODIMM pin 93 */
sdmmc3-dat5-pd0 {
nvidia,pins = "sdmmc3_dat5_pd0";
nvidia,function = "sdmmc3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Colibri BL_ON */
pv2 {
nvidia,pins = "pv2";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri Backlight PWM<A> */
sdmmc3-dat3-pb4 {
nvidia,pins = "sdmmc3_dat3_pb4";
nvidia,function = "pwm0";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri CAN_INT */
kb-row8-ps0 {
nvidia,pins = "kb_row8_ps0";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Colibri DDC */
ddc-scl-pv4 {
nvidia,pins = "ddc_scl_pv4",
"ddc_sda_pv5";
nvidia,function = "i2c4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Colibri EXT_IO* */
gen2-i2c-scl-pt5 {
nvidia,pins = "gen2_i2c_scl_pt5",
"gen2_i2c_sda_pt6";
nvidia,function = "rsvd4";
nvidia,open-drain = <TEGRA_PIN_DISABLE>;
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
spdif-in-pk6 {
nvidia,pins = "spdif_in_pk6";
nvidia,function = "hda";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Colibri GPIO */
clk2-out-pw5 {
nvidia,pins = "clk2_out_pw5",
"pcc2",
"pv3",
"sdmmc1_dat2_py5";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
lcd-pwr1-pc1 {
nvidia,pins = "lcd_pwr1_pc1",
"pex_l1_clkreq_n_pdd6",
"pex_l1_rst_n_pdd5";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
pv1 {
nvidia,pins = "pv1",
"sdmmc3_dat0_pb7",
"sdmmc3_dat1_pb6";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Colibri HOTPLUG_DETECT (HDMI) */
hdmi-int-pn7 {
nvidia,pins = "hdmi_int_pn7";
nvidia,function = "hdmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Colibri I2C */
gen1-i2c-scl-pc4 {
nvidia,pins = "gen1_i2c_scl_pc4",
"gen1_i2c_sda_pc5";
nvidia,function = "i2c1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
};
/* Colibri LCD (L_* resp. LDD<*>) */
lcd-d0-pe0 {
nvidia,pins = "lcd_d0_pe0",
"lcd_d1_pe1",
"lcd_d2_pe2",
"lcd_d3_pe3",
"lcd_d4_pe4",
"lcd_d5_pe5",
"lcd_d6_pe6",
"lcd_d7_pe7",
"lcd_d8_pf0",
"lcd_d9_pf1",
"lcd_d10_pf2",
"lcd_d11_pf3",
"lcd_d12_pf4",
"lcd_d13_pf5",
"lcd_d14_pf6",
"lcd_d15_pf7",
"lcd_d16_pm0",
"lcd_d17_pm1",
"lcd_de_pj1",
"lcd_hsync_pj3",
"lcd_pclk_pb3",
"lcd_vsync_pj4";
nvidia,function = "displaya";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/*
* Colibri L_BIAS, LCD_M1 is muxed with LCD_DE
* today's display need DE, disable LCD_M1
*/
lcd-m1-pw1 {
nvidia,pins = "lcd_m1_pw1";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Colibri MMC */
kb-row10-ps2 {
nvidia,pins = "kb_row10_ps2";
nvidia,function = "sdmmc2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
kb-row11-ps3 {
nvidia,pins = "kb_row11_ps3",
"kb_row12_ps4",
"kb_row13_ps5",
"kb_row14_ps6",
"kb_row15_ps7";
nvidia,function = "sdmmc2";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri MMC_CD */
gmi-wp-n-pc7 {
nvidia,pins = "gmi_wp_n_pc7";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Multiplexed and therefore disabled */
cam-mclk-pcc0 {
nvidia,pins = "cam_mclk_pcc0";
nvidia,function = "vi_alt3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
cam-i2c-scl-pbb1 {
nvidia,pins = "cam_i2c_scl_pbb1",
"cam_i2c_sda_pbb2";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
nvidia,open-drain = <TEGRA_PIN_DISABLE>;
};
pbb0 {
nvidia,pins = "pbb0",
"pcc1";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
pbb3 {
nvidia,pins = "pbb3";
nvidia,function = "displayb";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Colibri nRESET_OUT */
gmi-rst-n-pi4 {
nvidia,pins = "gmi_rst_n_pi4";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/*
* Colibri Parallel Camera (Optional)
* pins multiplexed with others and therefore disabled
*/
vi-vsync-pd6 {
nvidia,pins = "vi_d0_pt4",
"vi_d1_pd5",
"vi_d2_pl0",
"vi_d3_pl1",
"vi_d4_pl2",
"vi_d5_pl3",
"vi_d6_pl4",
"vi_d7_pl5",
"vi_d8_pl6",
"vi_d9_pl7",
"vi_d10_pt2",
"vi_d11_pt3",
"vi_hsync_pd7",
"vi_mclk_pt1",
"vi_pclk_pt0",
"vi_vsync_pd6";
nvidia,function = "vi";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Colibri PWM<B> */
sdmmc3-dat2-pb5 {
nvidia,pins = "sdmmc3_dat2_pb5";
nvidia,function = "pwm1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri PWM<C> */
sdmmc3-clk-pa6 {
nvidia,pins = "sdmmc3_clk_pa6";
nvidia,function = "pwm2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri PWM<D> */
sdmmc3-cmd-pa7 {
nvidia,pins = "sdmmc3_cmd_pa7";
nvidia,function = "pwm3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri SSP */
ulpi-clk-py0 {
nvidia,pins = "ulpi_clk_py0",
"ulpi_dir_py1",
"ulpi_nxt_py2",
"ulpi_stp_py3";
nvidia,function = "spi1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Multiplexed SSPFRM, SSPTXD and therefore disabled */
sdmmc3-dat6-pd3 {
nvidia,pins = "sdmmc3_dat6_pd3",
"sdmmc3_dat7_pd4";
nvidia,function = "spdif";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Colibri UART-A */
ulpi-data0 {
nvidia,pins = "ulpi_data0_po1",
"ulpi_data1_po2",
"ulpi_data2_po3",
"ulpi_data3_po4",
"ulpi_data4_po5",
"ulpi_data5_po6",
"ulpi_data6_po7",
"ulpi_data7_po0";
nvidia,function = "uarta";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri UART-B */
gmi-a16-pj7 {
nvidia,pins = "gmi_a16_pj7",
"gmi_a17_pb0",
"gmi_a18_pb1",
"gmi_a19_pk7";
nvidia,function = "uartd";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri UART-C */
uart2-rxd {
nvidia,pins = "uart2_rxd_pc3",
"uart2_txd_pc2";
nvidia,function = "uartb";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri USBC_DET */
spdif-out-pk5 {
nvidia,pins = "spdif_out_pk5";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Colibri USBH_PEN */
spi2-cs1-n-pw2 {
nvidia,pins = "spi2_cs1_n_pw2";
nvidia,function = "spi2_alt";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Colibri USBH_OC */
spi2-cs2-n-pw3 {
nvidia,pins = "spi2_cs2_n_pw3";
nvidia,function = "spi2_alt";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Colibri VGA not supported and therefore disabled */
crt-hsync-pv6 {
nvidia,pins = "crt_hsync_pv6",
"crt_vsync_pv7";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* eMMC (On-module) */
sdmmc4-clk-pcc4 {
nvidia,pins = "sdmmc4_clk_pcc4",
"sdmmc4_cmd_pt7",
"sdmmc4_rst_n_pcc3";
nvidia,function = "sdmmc4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc4-dat0-paa0 {
nvidia,pins = "sdmmc4_dat0_paa0",
"sdmmc4_dat1_paa1",
"sdmmc4_dat2_paa2",
"sdmmc4_dat3_paa3",
"sdmmc4_dat4_paa4",
"sdmmc4_dat5_paa5",
"sdmmc4_dat6_paa6",
"sdmmc4_dat7_paa7";
nvidia,function = "sdmmc4";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* LAN_EXT_WAKEUP#, LAN_PME (On-module) */
pex-l0-rst-n-pdd1 {
nvidia,pins = "pex_l0_rst_n_pdd1",
"pex_wake_n_pdd3";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* LAN_V_BUS, LAN_RESET# (On-module) */
pex-l0-clkreq-n-pdd2 {
nvidia,pins = "pex_l0_clkreq_n_pdd2",
"pex_l0_prsnt_n_pdd0";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* nBATT_FAULT(SENSE), nVDD_FAULT(SENSE) */
pex-l2-rst-n-pcc6 {
nvidia,pins = "pex_l2_rst_n_pcc6",
"pex_l2_prsnt_n_pdd7";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
/* Not connected and therefore disabled */
clk1-req-pee2 {
nvidia,pins = "clk1_req_pee2",
"pex_l1_prsnt_n_pdd4";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
clk2-req-pcc5 {
nvidia,pins = "clk2_req_pcc5",
"clk3_out_pee0",
"clk3_req_pee1",
"clk_32k_out_pa0",
"hdmi_cec_pee3",
"sys_clk_req_pz5";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
gmi-dqs-pi2 {
nvidia,pins = "gmi_dqs_pi2",
"kb_col2_pq2",
"kb_col3_pq3",
"kb_col4_pq4",
"kb_col5_pq5",
"kb_row4_pr4";
nvidia,function = "rsvd4";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
kb-col0-pq0 {
nvidia,pins = "kb_col0_pq0",
"kb_col1_pq1",
"kb_col6_pq6",
"kb_col7_pq7",
"kb_row5_pr5",
"kb_row6_pr6",
"kb_row7_pr7",
"kb_row9_ps1";
nvidia,function = "kbc";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
kb-row0-pr0 {
nvidia,pins = "kb_row0_pr0",
"kb_row1_pr1",
"kb_row2_pr2",
"kb_row3_pr3";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
lcd-pwr2-pc6 {
nvidia,pins = "lcd_pwr2_pc6";
nvidia,function = "hdcp";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* Power I2C (On-module) */
pwr-i2c-scl-pz6 {
nvidia,pins = "pwr_i2c_scl_pz6",
"pwr_i2c_sda_pz7";
nvidia,function = "i2cpwr";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
nvidia,open-drain = <TEGRA_PIN_ENABLE>;
};
/*
* THERMD_ALERT#, unlatched I2C address pin of LM95245
* temperature sensor therefore requires disabling for
* now
*/
lcd-dc1-pd2 {
nvidia,pins = "lcd_dc1_pd2";
nvidia,function = "rsvd3";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
/* TOUCH_PEN_INT# (On-module) */
pv0 {
nvidia,pins = "pv0";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
};
};
serial@70006040 {
compatible = "nvidia,tegra30-hsuart";
reset-names = "serial";
/delete-property/ reg-shift;
};
serial@70006300 {
compatible = "nvidia,tegra30-hsuart";
reset-names = "serial";
/delete-property/ reg-shift;
};
hdmi_ddc: i2c@7000c700 {
clock-frequency = <10000>;
};
/*
* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
* touch screen controller (On-module)
*/
i2c@7000d000 {
status = "okay";
clock-frequency = <100000>;
/* SGTL5000 audio codec */
sgtl5000: codec@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
#sound-dai-cells = <0>;
VDDA-supply = <&reg_module_3v3_audio>;
VDDD-supply = <&reg_1v8_vio>;
VDDIO-supply = <&reg_module_3v3>;
clocks = <&tegra_car TEGRA30_CLK_EXTERN1>;
};
pmic: pmic@2d {
compatible = "ti,tps65911";
reg = <0x2d>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
#interrupt-cells = <2>;
interrupt-controller;
wakeup-source;
ti,system-power-controller;
#gpio-cells = <2>;
gpio-controller;
vcc1-supply = <&reg_module_3v3>;
vcc2-supply = <&reg_module_3v3>;
vcc3-supply = <&reg_1v8_vio>;
vcc4-supply = <&reg_module_3v3>;
vcc5-supply = <&reg_module_3v3>;
vcc6-supply = <&reg_1v8_vio>;
vcc7-supply = <&reg_5v0_charge_pump>;
vccio-supply = <&reg_module_3v3>;
regulators {
vdd1_reg: vdd1 {
regulator-name = "+V1.35_VDDIO_DDR";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
};
/* SW2: unused */
vddctrl_reg: vddctrl {
regulator-name = "+V1.0_VDD_CPU";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1250000>;
regulator-coupled-with = <&vdd_core>;
regulator-coupled-max-spread = <300000>;
regulator-max-step-microvolt = <100000>;
regulator-always-on;
nvidia,tegra-cpu-regulator;
};
reg_1v8_vio: vio {
regulator-name = "+V1.8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
/* LDO1: unused */
/*
* EN_+V3.3 switching via FET:
* +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN
* see also +V3.3 fixed supply
*/
ldo2_reg: ldo2 {
regulator-name = "EN_+V3.3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
/* LDO3: unused */
ldo4_reg: ldo4 {
regulator-name = "+V1.2_VDD_RTC";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
/*
* +V2.8_AVDD_VDAC:
* only required for (unsupported) analog RGB
*/
ldo5_reg: ldo5 {
regulator-name = "+V2.8_AVDD_VDAC";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
/*
* +V1.05_AVDD_PLLE: avdd_plle should be 1.05V
* but LDO6 can't set voltage in 50mV
* granularity
*/
ldo6_reg: ldo6 {
regulator-name = "+V1.05_AVDD_PLLE";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
};
ldo7_reg: ldo7 {
regulator-name = "+V1.2_AVDD_PLL";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo8_reg: ldo8 {
regulator-name = "+V1.0_VDD_DDR_HS";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
};
};
/* STMPE811 touch screen controller */
touchscreen@41 {
compatible = "st,stmpe811";
reg = <0x41>;
irq-gpio = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>;
id = <0>;
blocks = <0x5>;
irq-trigger = <0x1>;
/* 3.25 MHz ADC clock speed */
st,adc-freq = <1>;
/* 12-bit ADC */
st,mod-12b = <1>;
/* internal ADC reference */
st,ref-sel = <0>;
/* ADC converstion time: 80 clocks */
st,sample-time = <4>;
/* forbid to use ADC channels 3-0 (touch) */
stmpe_adc {
compatible = "st,stmpe-adc";
st,norequest-mask = <0x0F>;
};
stmpe_touchscreen {
compatible = "st,stmpe-ts";
/* 8 sample average control */
st,ave-ctrl = <3>;
/* 7 length fractional part in z */
st,fraction-z = <7>;
/*
* 50 mA typical 80 mA max touchscreen drivers
* current limit value
*/
st,i-drive = <1>;
/* 1 ms panel driver settling time */
st,settling = <3>;
/* 5 ms touch detect interrupt delay */
st,touch-det-delay = <5>;
};
};
/*
* LM95245 temperature sensor
* Note: OVERT1# directly connected to TPS65911 PMIC PWRDN
*/
temp-sensor@4c {
compatible = "national,lm95245";
reg = <0x4c>;
};
/* SW: +V1.2_VDD_CORE */
vdd_core: regulator@60 {
compatible = "ti,tps62362";
reg = <0x60>;
regulator-name = "tps62362-vout";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-coupled-with = <&vddctrl_reg>;
regulator-coupled-max-spread = <300000>;
regulator-max-step-microvolt = <100000>;
regulator-boot-on;
regulator-always-on;
nvidia,tegra-core-regulator;
};
};
pmc@7000e400 {
nvidia,invert-interrupt;
nvidia,suspend-mode = <1>;
nvidia,cpu-pwr-good-time = <5000>;
nvidia,cpu-pwr-off-time = <5000>;
nvidia,core-pwr-good-time = <3845 3845>;
nvidia,core-pwr-off-time = <0>;
nvidia,core-power-req-active-high;
nvidia,sys-clock-req-active-high;
core-supply = <&vdd_core>;
/* Set DEV_OFF bit in DCDC control register of TPS65911 PMIC */
i2c-thermtrip {
nvidia,i2c-controller-id = <4>;
nvidia,bus-addr = <0x2d>;
nvidia,reg-addr = <0x3f>;
nvidia,reg-data = <0x1>;
};
};
hda@70030000 {
status = "okay";
};
ahub@70080000 {
i2s@70080500 {
status = "okay";
};
};
/* eMMC */
mmc@78000600 {
status = "okay";
bus-width = <8>;
non-removable;
vmmc-supply = <&reg_module_3v3>; /* VCC */
vqmmc-supply = <&reg_1v8_vio>; /* VCCQ */
mmc-ddr-1_8v;
};
/* EHCI instance 1: USB2_DP/N -> AX88772B (On-module) */
usb@7d004000 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
ethernet@1 {
compatible = "usbb95,772b";
reg = <1>;
local-mac-address = [00 00 00 00 00 00];
};
};
usb-phy@7d004000 {
status = "okay";
vbus-supply = <&reg_lan_v_bus>;
};
clk32k_in: clock-xtal1 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
};
reg_1v8_avdd_hdmi_pll: regulator-1v8-avdd-hdmi-pll {
compatible = "regulator-fixed";
regulator-name = "+V1.8_AVDD_HDMI_PLL";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
enable-active-high;
gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
vin-supply = <&reg_1v8_vio>;
};
reg_3v3_avdd_hdmi: regulator-3v3-avdd-hdmi {
compatible = "regulator-fixed";
regulator-name = "+V3.3_AVDD_HDMI";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
vin-supply = <&reg_module_3v3>;
};
reg_5v0_charge_pump: regulator-5v0-charge-pump {
compatible = "regulator-fixed";
regulator-name = "+V5.0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
reg_lan_v_bus: regulator-lan-v-bus {
compatible = "regulator-fixed";
regulator-name = "LAN_V_BUS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
};
reg_module_3v3: regulator-module-3v3 {
compatible = "regulator-fixed";
regulator-name = "+V3.3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_module_3v3_audio: regulator-module-3v3-audio {
compatible = "regulator-fixed";
regulator-name = "+V3.3_AUDIO_AVDD_S";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
sound {
compatible = "toradex,tegra-audio-sgtl5000-colibri_t30",
"nvidia,tegra-audio-sgtl5000";
nvidia,model = "Toradex Colibri T30";
nvidia,audio-routing =
"Headphone Jack", "HP_OUT",
"LINE_IN", "Line In Jack",
"MIC_IN", "Mic Jack";
nvidia,i2s-controller = <&tegra_i2s2>;
nvidia,audio-codec = <&sgtl5000>;
clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
<&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
<&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>,
<&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA30_CLK_EXTERN1>;
};
};
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