hc
2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d
kernel/arch/arm/boot/dts/keystone-k2g-evm.dts
....@@ -45,6 +45,19 @@
4545 regulator-max-microvolt = <1800000>;
4646 regulator-always-on;
4747 };
48
+
49
+ hdmi: connector {
50
+ compatible = "hdmi-connector";
51
+ label = "hdmi";
52
+
53
+ type = "a";
54
+
55
+ port {
56
+ hdmi_connector_in: endpoint {
57
+ remote-endpoint = <&sii9022_out>;
58
+ };
59
+ };
60
+ };
4861 };
4962
5063 &k2g_pinctrl {
....@@ -86,6 +99,13 @@
8699 pinctrl-single,pins = <
87100 K2G_CORE_IOPAD(0x137c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
88101 K2G_CORE_IOPAD(0x1380) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
102
+ >;
103
+ };
104
+
105
+ i2c1_pins: pinmux_i2c1_pins {
106
+ pinctrl-single,pins = <
107
+ K2G_CORE_IOPAD(0x1384) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c1_scl.i2c1_scl */
108
+ K2G_CORE_IOPAD(0x1388) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c1_sda.i2c1_sda */
89109 >;
90110 };
91111
....@@ -158,6 +178,40 @@
158178 pinctrl-single,pins = <
159179 K2G_CORE_IOPAD(0x118C) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_CLK.MDIO_CLK */
160180 K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_DATA.MDIO_DATA */
181
+ >;
182
+ };
183
+
184
+ vout_pins: pinmux_vout_pins {
185
+ pinctrl-single,pins = <
186
+ K2G_CORE_IOPAD(0x1078) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata23.dssdata23 */
187
+ K2G_CORE_IOPAD(0x107c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata22.dssdata22 */
188
+ K2G_CORE_IOPAD(0x1080) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata21.dssdata21 */
189
+ K2G_CORE_IOPAD(0x1084) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata20.dssdata20 */
190
+ K2G_CORE_IOPAD(0x1088) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata19.dssdata19 */
191
+ K2G_CORE_IOPAD(0x108c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata18.dssdata18 */
192
+ K2G_CORE_IOPAD(0x1090) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata17.dssdata17 */
193
+ K2G_CORE_IOPAD(0x1094) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata16.dssdata16 */
194
+ K2G_CORE_IOPAD(0x1098) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata15.dssdata15 */
195
+ K2G_CORE_IOPAD(0x109c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata14.dssdata14 */
196
+ K2G_CORE_IOPAD(0x10a0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata13.dssdata13 */
197
+ K2G_CORE_IOPAD(0x10a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata12.dssdata12 */
198
+ K2G_CORE_IOPAD(0x10a8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata11.dssdata11 */
199
+ K2G_CORE_IOPAD(0x10ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata10.dssdata10 */
200
+ K2G_CORE_IOPAD(0x10b0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata9.dssdata9 */
201
+ K2G_CORE_IOPAD(0x10b4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata8.dssdata8 */
202
+ K2G_CORE_IOPAD(0x10b8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata7.dssdata7 */
203
+ K2G_CORE_IOPAD(0x10bc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata6.dssdata6 */
204
+ K2G_CORE_IOPAD(0x10c0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata5.dssdata5 */
205
+ K2G_CORE_IOPAD(0x10c4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata4.dssdata4 */
206
+ K2G_CORE_IOPAD(0x10c8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata3.dssdata3 */
207
+ K2G_CORE_IOPAD(0x10cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata2.dssdata2 */
208
+ K2G_CORE_IOPAD(0x10d0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata1.dssdata1 */
209
+ K2G_CORE_IOPAD(0x10d4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata0.dssdata0 */
210
+ K2G_CORE_IOPAD(0x10d8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssvsync.dssvsync */
211
+ K2G_CORE_IOPAD(0x10dc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dsshsync.dsshsync */
212
+ K2G_CORE_IOPAD(0x10e0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dsspclk.dsspclk */
213
+ K2G_CORE_IOPAD(0x10e4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssde.dssde */
214
+ K2G_CORE_IOPAD(0x10e8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssfid.dssfid */
161215 >;
162216 };
163217 };
....@@ -348,7 +402,7 @@
348402
349403 &gbe0 {
350404 phy-handle = <&ethphy0>;
351
- phy-mode = "rgmii-id";
405
+ phy-mode = "rgmii-rxid";
352406 status = "okay";
353407 };
354408
....@@ -357,3 +411,50 @@
357411 pinctrl-0 = <&emac_pins>;
358412 status = "okay";
359413 };
414
+
415
+&i2c1 {
416
+ pinctrl-names = "default";
417
+ pinctrl-0 = <&i2c1_pins>;
418
+ status = "okay";
419
+ clock-frequency = <400000>;
420
+
421
+ sii9022: sii9022@3b {
422
+ #sound-dai-cells = <0>;
423
+ compatible = "sil,sii9022";
424
+ reg = <0x3b>;
425
+
426
+ ports {
427
+ #address-cells = <1>;
428
+ #size-cells = <0>;
429
+
430
+ port@0 {
431
+ reg = <0>;
432
+
433
+ sii9022_in: endpoint {
434
+ remote-endpoint = <&dpi_out>;
435
+ };
436
+ };
437
+
438
+ port@1 {
439
+ reg = <1>;
440
+
441
+ sii9022_out: endpoint {
442
+ remote-endpoint = <&hdmi_connector_in>;
443
+ };
444
+ };
445
+ };
446
+ };
447
+};
448
+
449
+&dss {
450
+ pinctrl-names = "default";
451
+ pinctrl-0 = <&vout_pins>;
452
+ status = "ok";
453
+
454
+ port {
455
+ dpi_out: endpoint {
456
+ remote-endpoint = <&sii9022_in>;
457
+ data-lines = <24>;
458
+ };
459
+ };
460
+};