| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| 2 | /* |
| 3 | * Copyright (C) 2010 Pengutronix |
| 4 | * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> |
| 5 | */ |
| 6 | #include "../hardware.h" |
| 7 | #include "devices-common.h" |
| 8 | |
| 9 | #define imx_imx21_hcd_data_entry_single(soc) \ |
| 10 | { \ |
| 11 | .iobase = soc ## _USBOTG_BASE_ADDR, \ |
| 12 | .irq = soc ## _INT_USBHOST, \ |
| 13 | } |
| 14 | |
| 15 | #ifdef CONFIG_SOC_IMX21 |
| 16 | const struct imx_imx21_hcd_data imx21_imx21_hcd_data __initconst = |
| 17 | imx_imx21_hcd_data_entry_single(MX21); |
| 18 | #endif /* ifdef CONFIG_SOC_IMX21 */ |
| 19 | |
| 20 | struct platform_device *__init imx_add_imx21_hcd( |
| 21 | const struct imx_imx21_hcd_data *data, |
| 22 | const struct mx21_usbh_platform_data *pdata) |
| 23 | { |
| 24 | struct resource res[] = { |
| 25 | { |
| 26 | .start = data->iobase, |
| 27 | .end = data->iobase + SZ_8K - 1, |
| 28 | .flags = IORESOURCE_MEM, |
| 29 | }, { |
| 30 | .start = data->irq, |
| 31 | .end = data->irq, |
| 32 | .flags = IORESOURCE_IRQ, |
| 33 | }, |
| 34 | }; |
| 35 | return imx_add_platform_device_dmamask("imx21-hcd", 0, |
| 36 | res, ARRAY_SIZE(res), |
| 37 | pdata, sizeof(*pdata), DMA_BIT_MASK(32)); |
| 38 | } |