From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- arch/arm/plat-mxc/devices/platform-imx-vdoa.c | 60 +++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 arch/arm/plat-mxc/devices/platform-imx-vdoa.c (limited to 'arch/arm/plat-mxc/devices/platform-imx-vdoa.c') diff --git a/arch/arm/plat-mxc/devices/platform-imx-vdoa.c b/arch/arm/plat-mxc/devices/platform-imx-vdoa.c new file mode 100644 index 00000000..057fda6b --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-imx-vdoa.c @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2012 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include +#include + +#define imx_vdoa_data_entry_single(soc, _id, _hwid, size) \ + { \ + .id = _id, \ + .iobase = soc ## _VDOA ## _hwid ## _BASE_ADDR, \ + .iosize = size, \ + .irq = soc ## _INT_VDOA ## _hwid, \ + } + +#define imx_vdoa_data_entry(soc, _id, _hwid, _size) \ + [_id] = imx_vdoa_data_entry_single(soc, _id, _hwid, _size) + +#ifdef CONFIG_SOC_IMX6Q +#define MX6Q_VDOA_BASE_ADDR VDOA_BASE_ADDR +#define SOC_VDOA_BASE_ADDR MX6Q_VDOA_BASE_ADDR +#define MX6Q_INT_VDOA MXC_INT_VDOA +const struct imx_vdoa_data imx6q_vdoa_data __initconst = + imx_vdoa_data_entry_single(MX6Q, 0, , SZ_4K); +#endif + +struct platform_device *__init imx_add_vdoa( + const struct imx_vdoa_data *data) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + data->iosize - 1, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + + return imx_add_platform_device("mxc_vdoa", -1, + res, ARRAY_SIZE(res), NULL, 0); +} -- cgit v1.2.3