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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2012 ST-Ericsson AB
*
* Device Tree for the HREF+ prior to the v60 variant.
*/
#include "ste-href-ab8500.dtsi"
#include "ste-href.dtsi"
/ {
gpio_keys {
button@1 {
gpios = <&tc3589x_gpio 7 GPIO_ACTIVE_HIGH>;
};
};
soc {
/* Enable UART1 on this board */
serial@80121000 {
status = "okay";
};
i2c@80004000 {
tps61052@33 {
compatible = "ti,tps61052";
reg = <0x33>;
};
tc35892@42 {
compatible = "toshiba,tc35892";
reg = <0x42>;
interrupt-parent = <&gpio6>;
interrupts = <25 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&tc35892_hrefprev60_mode>;
interrupt-controller;
#interrupt-cells = <1>;
tc3589x_gpio: tc3589x_gpio {
compatible = "tc3589x-gpio";
interrupts = <0>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
};
};
};
spi@80002000 {
/*
* On the first generation boards, this SSP/SPI port was connected
* to the AB8500.
*/
pinctrl-names = "default";
pinctrl-0 = <&ssp0_hrefprev60_mode>;
status = "okay";
};
// External Micro SD slot
mmc@80126000 {
cd-gpios = <&tc3589x_gpio 3 GPIO_ACTIVE_HIGH>;
};
pinctrl {
/* Set this up using hogs */
pinctrl-names = "default";
pinctrl-0 = <&ipgpio_hrefprev60_mode>;
ssp0 {
ssp0_hrefprev60_mode: ssp0_hrefprev60_default {
hrefprev60_mux {
function = "ssp0";
groups = "ssp0_a_1";
};
hrefprev60_cfg1 {
pins = "GPIO145_C13"; /* RXD */
ste,config = <&in_pd>;
};
};
};
sdi0 {
/* This additional pin needed on early MOP500 and HREFs previous to v60 */
sdi0_default_mode: sdi0_default {
hrefprev60_mux {
function = "mc0";
groups = "mc0dat31dir_a_1";
};
hrefprev60_cfg1 {
pins = "GPIO21_AB3"; /* DAT31DIR */
ste,config = <&out_hi>;
};
};
};
tc35892 {
tc35892_hrefprev60_mode: tc35892_hrefprev60 {
hrefprev60_cfg {
pins = "GPIO217_AH12";
ste,config = <&gpio_in_pu>;
};
};
};
ipgpio {
ipgpio_hrefprev60_mode: ipgpio_hrefprev60 {
hrefprev60_mux {
function = "ipgpio";
groups = "ipgpio0_c_1", "ipgpio1_c_1";
};
hrefprev60_cfg1 {
pins = "GPIO6_AF6", "GPIO7_AG5";
ste,config = <&in_pu>;
};
};
};
};
};
};
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