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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Device Tree Source for the RZ/G2LC SMARC EVK parts
*
* Copyright (C) 2022 Renesas Electronics Corp.
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
#include "rzg2lc-smarc-pinfunction.dtsi"
#include "rz-smarc-common.dtsi"
/ {
aliases {
serial1 = &scif1;
i2c2 = &i2c2;
};
osc1: cec-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <12000000>;
};
hdmi-out {
compatible = "hdmi-connector";
type = "d";
port {
hdmi_con_out: endpoint {
remote-endpoint = <&adv7535_out>;
};
};
};
};
#if (SW_SCIF_CAN || SW_RSPI_CAN)
&canfd {
pinctrl-0 = <&can1_pins>;
/delete-node/ channel@0;
};
#else
&canfd {
/delete-property/ pinctrl-0;
/delete-property/ pinctrl-names;
status = "disabled";
};
#endif
&cpu_dai {
sound-dai = <&ssi0>;
};
&dsi {
status = "okay";
ports {
port@1 {
dsi0_out: endpoint {
data-lanes = <1 2 3 4>;
remote-endpoint = <&adv7535_in>;
};
};
};
};
&du {
status = "okay";
};
&i2c1 {
adv7535: hdmi@3d {
compatible = "adi,adv7535";
reg = <0x3d>;
interrupt-parent = <&pinctrl>;
interrupts = <RZG2L_GPIO(43, 1) IRQ_TYPE_EDGE_FALLING>;
clocks = <&osc1>;
clock-names = "cec";
avdd-supply = <®_1p8v>;
dvdd-supply = <®_1p8v>;
pvdd-supply = <®_1p8v>;
a2vdd-supply = <®_1p8v>;
v3p3-supply = <®_3p3v>;
v1p2-supply = <®_1p8v>;
adi,dsi-lanes = <4>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7535_in: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
port@1 {
reg = <1>;
adv7535_out: endpoint {
remote-endpoint = <&hdmi_con_out>;
};
};
};
};
};
&i2c2 {
pinctrl-0 = <&i2c2_pins>;
pinctrl-names = "default";
clock-frequency = <400000>;
status = "okay";
wm8978: codec@1a {
compatible = "wlf,wm8978";
#sound-dai-cells = <0>;
reg = <0x1a>;
};
versa3: clock-generator@68 {
compatible = "renesas,5p35023";
reg = <0x68>;
#clock-cells = <1>;
clocks = <&x1>;
renesas,settings = [
80 00 11 19 4c 02 23 7f 83 19 08 a9 5f 25 24 bf
00 14 7a e1 00 00 00 00 01 55 59 bb 3f 30 90 b6
80 b0 45 c4 95
];
assigned-clocks = <&versa3 0>, <&versa3 1>,
<&versa3 2>, <&versa3 3>,
<&versa3 4>, <&versa3 5>;
assigned-clock-rates = <24000000>, <11289600>,
<11289600>, <12000000>,
<25000000>, <12288000>;
};
};
#if PMOD_MTU3
&mtu3 {
pinctrl-0 = <&mtu3_pins>;
pinctrl-names = "default";
status = "okay";
};
&spi1 {
status = "disabled";
};
#endif
/*
* To enable SCIF1 (SER0) on PMOD1 (CN7), On connector board
* SW1 should be at position 2->3 so that SER0_CTS# line is activated
* SW2 should be at position 2->3 so that SER0_TX line is activated
* SW3 should be at position 2->3 so that SER0_RX line is activated
* SW4 should be at position 2->3 so that SER0_RTS# line is activated
*/
#if (!SW_SCIF_CAN && PMOD1_SER0)
&scif1 {
pinctrl-0 = <&scif1_pins>;
pinctrl-names = "default";
uart-has-rtscts;
status = "okay";
};
#endif
&ssi0 {
pinctrl-0 = <&ssi0_pins>;
pinctrl-names = "default";
status = "okay";
};
#if (SW_RSPI_CAN)
&spi1 {
/delete-property/ pinctrl-0;
/delete-property/ pinctrl-names;
status = "disabled";
};
#endif
&vccq_sdhi1 {
gpios = <&pinctrl RZG2L_GPIO(39, 1) GPIO_ACTIVE_HIGH>;
};
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