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Sergei Shtylyovhorms
Sergei Shtylyov
authored and
horms
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arm64: dts: renesas: condor/v3hsk: add DU/LVDS/HDMI support
Define the Condor/V3HSK board dependent parts of the DU and LVDS device nodes. Also add the device nodes for Thine THC63LVD1024 LVDS decoder and Analog Devices ADV7511W HDMI transmitter... Based on the original (and large) patch by Vladimir Barinov. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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‎arch/arm64/boot/dts/renesas/r8a77980-condor.dts

Lines changed: 106 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -45,6 +45,56 @@
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regulator-boot-on;
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regulator-always-on;
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};
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d1_8v: regulator-2 {
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compatible = "regulator-fixed";
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regulator-name = "D1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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hdmi-out {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con: endpoint {
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remote-endpoint = <&adv7511_out>;
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};
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};
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};
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lvds-decoder {
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compatible = "thine,thc63lvd1024";
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vcc-supply = <&d3_3v>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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thc63lvd1024_in: endpoint {
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remote-endpoint = <&lvds0_out>;
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};
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};
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port@2 {
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reg = <2>;
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thc63lvd1024_out: endpoint {
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remote-endpoint = <&adv7511_in>;
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};
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};
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};
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};
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x1_clk: x1-clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <148500000>;
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};
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};
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50100
&avb {
@@ -74,6 +124,13 @@
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};
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};
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&du {
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clocks = <&cpg CPG_MOD 724>,
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<&x1_clk>;
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clock-names = "du.0", "dclkin.0";
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status = "okay";
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};
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&extal_clk {
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clock-frequency = <16666666>;
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};
@@ -102,6 +159,55 @@
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gpio-controller;
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#gpio-cells = <2>;
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};
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hdmi@39 {
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compatible = "adi,adv7511w";
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reg = <0x39>;
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interrupt-parent = <&gpio1>;
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interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
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avdd-supply = <&d1_8v>;
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dvdd-supply = <&d1_8v>;
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pvdd-supply = <&d1_8v>;
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bgvdd-supply = <&d1_8v>;
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dvdd-3v-supply = <&d3_3v>;
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adi,input-depth = <8>;
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adi,input-colorspace = "rgb";
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adi,input-clock = "1x";
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adi,input-style = <1>;
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adi,input-justification = "evenly";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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adv7511_in: endpoint {
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remote-endpoint = <&thc63lvd1024_out>;
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};
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};
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port@1 {
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reg = <1>;
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adv7511_out: endpoint {
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remote-endpoint = <&hdmi_con>;
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};
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};
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};
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};
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};
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&lvds0 {
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status = "okay";
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ports {
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port@1 {
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lvds0_out: endpoint {
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remote-endpoint = <&thc63lvd1024_in>;
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};
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};
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};
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};
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&mmc0 {

‎arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts

Lines changed: 129 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -27,6 +27,72 @@
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/* first 128MB is reserved for secure area. */
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reg = <0 0x48000000 0 0x78000000>;
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};
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hdmi-out {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con: endpoint {
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remote-endpoint = <&adv7511_out>;
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};
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};
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};
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lvds-decoder {
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compatible = "thine,thc63lvd1024";
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vcc-supply = <&vcc3v3_d5>;
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ports {
47+
#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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thc63lvd1024_in: endpoint {
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remote-endpoint = <&lvds0_out>;
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};
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};
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port@2 {
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reg = <2>;
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thc63lvd1024_out: endpoint {
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remote-endpoint = <&adv7511_in>;
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};
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};
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};
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};
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osc1_clk: osc1-clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <148500000>;
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};
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vcc1v8_d4: regulator-0 {
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compatible = "regulator-fixed";
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regulator-name = "VCC1V8_D4";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vcc3v3_d5: regulator-1 {
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compatible = "regulator-fixed";
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regulator-name = "VCC3V3_D5";
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regulator-min-microvolt = <3300000>;
85+
regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
88+
};
89+
};
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&du {
92+
clocks = <&cpg CPG_MOD 724>,
93+
<&osc1_clk>;
94+
clock-names = "du.0", "dclkin.0";
95+
status = "okay";
3096
};
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3298
&extal_clk {
@@ -53,13 +119,76 @@
53119
};
54120
};
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&lvds0 {
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status = "okay";
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ports {
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port@1 {
127+
lvds0_out: endpoint {
128+
remote-endpoint = <&thc63lvd1024_in>;
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};
130+
};
131+
};
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};
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&i2c0 {
135+
pinctrl-0 = <&i2c0_pins>;
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pinctrl-names = "default";
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status = "okay";
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clock-frequency = <400000>;
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hdmi@39 {
142+
compatible = "adi,adv7511w";
143+
#sound-dai-cells = <0>;
144+
reg = <0x39>;
145+
interrupt-parent = <&gpio1>;
146+
interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
147+
avdd-supply = <&vcc1v8_d4>;
148+
dvdd-supply = <&vcc1v8_d4>;
149+
pvdd-supply = <&vcc1v8_d4>;
150+
bgvdd-supply = <&vcc1v8_d4>;
151+
dvdd-3v-supply = <&vcc3v3_d5>;
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153+
adi,input-depth = <8>;
154+
adi,input-colorspace = "rgb";
155+
adi,input-clock = "1x";
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adi,input-style = <1>;
157+
adi,input-justification = "evenly";
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159+
ports {
160+
#address-cells = <1>;
161+
#size-cells = <0>;
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port@0 {
164+
reg = <0>;
165+
adv7511_in: endpoint {
166+
remote-endpoint = <&thc63lvd1024_out>;
167+
};
168+
};
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port@1 {
171+
reg = <1>;
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adv7511_out: endpoint {
173+
remote-endpoint = <&hdmi_con>;
174+
};
175+
};
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};
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};
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};
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56180
&pfc {
57181
gether_pins: gether {
58182
groups = "gether_mdio_a", "gether_rgmii",
59183
"gether_txcrefclk", "gether_txcrefclk_mega";
60184
function = "gether";
61185
};
62186

187+
i2c0_pins: i2c0 {
188+
groups = "i2c0";
189+
function = "i2c0";
190+
};
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63192
scif0_pins: scif0 {
64193
groups = "scif0_data";
65194
function = "scif0";

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