0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003 * at91sam9x5_isi.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an
0004 * Image Sensor Interface.
0005 *
0006 * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
0007 */
0008
0009 #include <dt-bindings/pinctrl/at91.h>
0010 #include <dt-bindings/interrupt-controller/irq.h>
0011
0012 / {
0013 ahb {
0014 apb {
0015 pinctrl@fffff400 {
0016 isi {
0017 pinctrl_isi_data_0_7: isi-0-data-0-7 {
0018 atmel,pins =
0019 <AT91_PIOC 0 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D0, conflicts with LCDDAT0 */
0020 AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D1, conflicts with LCDDAT1 */
0021 AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D2, conflicts with LCDDAT2 */
0022 AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D3, conflicts with LCDDAT3 */
0023 AT91_PIOC 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D4, conflicts with LCDDAT4 */
0024 AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D5, conflicts with LCDDAT5 */
0025 AT91_PIOC 6 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D6, conflicts with LCDDAT6 */
0026 AT91_PIOC 7 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D7, conflicts with LCDDAT7 */
0027 AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_PCK, conflicts with LCDDAT12 */
0028 AT91_PIOC 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_HSYNC, conflicts with LCDDAT14 */
0029 AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_VSYNC, conflicts with LCDDAT13 */
0030 };
0031
0032 pinctrl_isi_data_8_9: isi-0-data-8-9 {
0033 atmel,pins =
0034 <AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D8, conflicts with LCDDAT8 */
0035 AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_D9, conflicts with LCDDAT9 */
0036 };
0037
0038 pinctrl_isi_data_10_11: isi-0-data-10-11 {
0039 atmel,pins =
0040 <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D10, conflicts with LCDDAT10 */
0041 AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_D11, conflicts with LCDDAT11 */
0042 };
0043 };
0044 };
0045
0046 isi: isi@f8048000 {
0047 compatible = "atmel,at91sam9g45-isi";
0048 reg = <0xf8048000 0x4000>;
0049 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
0050 pinctrl-names = "default";
0051 pinctrl-0 = <&pinctrl_isi_data_0_7>;
0052 clocks = <&pmc PMC_TYPE_PERIPHERAL 25>;
0053 clock-names = "isi_clk";
0054 status = "disabled";
0055 port {
0056 #address-cells = <1>;
0057 #size-cells = <0>;
0058 };
0059 };
0060 };
0061 };
0062 };
