1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * at91sam9x5_isi.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an
4 * Image Sensor Interface.
5 *
6 * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
7 */
8
9 #include <dt-bindings/pinctrl/at91.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11
12 / {
13 ahb {
14 apb {
15 pinctrl@fffff400 {
16 isi {
17 pinctrl_isi_data_0_7: isi-0-data-0-7 {
18 atmel,pins =
19 <AT91_PIOC 0 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D0, conflicts with LCDDAT0 */
20 AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D1, conflicts with LCDDAT1 */
21 AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D2, conflicts with LCDDAT2 */
22 AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D3, conflicts with LCDDAT3 */
23 AT91_PIOC 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D4, conflicts with LCDDAT4 */
24 AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D5, conflicts with LCDDAT5 */
25 AT91_PIOC 6 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D6, conflicts with LCDDAT6 */
26 AT91_PIOC 7 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D7, conflicts with LCDDAT7 */
27 AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_PCK, conflicts with LCDDAT12 */
28 AT91_PIOC 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_HSYNC, conflicts with LCDDAT14 */
29 AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_VSYNC, conflicts with LCDDAT13 */
30 };
31
32 pinctrl_isi_data_8_9: isi-0-data-8-9 {
33 atmel,pins =
34 <AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D8, conflicts with LCDDAT8 */
35 AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_D9, conflicts with LCDDAT9 */
36 };
37
38 pinctrl_isi_data_10_11: isi-0-data-10-11 {
39 atmel,pins =
40 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D10, conflicts with LCDDAT10 */
41 AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_D11, conflicts with LCDDAT11 */
42 };
43 };
44 };
45
46 isi: isi@f8048000 {
47 compatible = "atmel,at91sam9g45-isi";
48 reg = <0xf8048000 0x4000>;
49 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
50 pinctrl-names = "default";
51 pinctrl-0 = <&pinctrl_isi_data_0_7>;
52 clocks = <&pmc PMC_TYPE_PERIPHERAL 25>;
53 clock-names = "isi_clk";
54 status = "disabled";
55 port {
56 #address-cells = <1>;
57 #size-cells = <0>;
58 };
59 };
60 };
61 };
62 };
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