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/*
* arch/arm/mach-tegra/board-p2360-sdhci.c
* Based on arch/arm/mach-tegra/board-vcm30_t124-sdhci.c
*
* Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*
*/
#include <linux/platform_device.h>
#include <linux/mmc/host.h>
#include <linux/platform_data/mmc-sdhci-tegra.h>
#include "board.h"
#include "board-p2360.h"
#include "devices.h"
static struct tegra_sdhci_platform_data tegra_sdhci_platform_data4 = {
.cd_gpio = -1,
.wp_gpio = -1,
.power_gpio = -1,
.is_8bit = true,
.tap_delay = 0x4,
.trim_delay = 0x4,
.ddr_trim_delay = 0x4,
.mmc_data = {
.built_in = 1,
.ocr_mask = MMC_OCR_1V8_MASK,
},
.uhs_mask = MMC_MASK_HS200,
.ddr_clk_limit = 51000000,
.max_clk_limit = 102000000,
/* .max_clk = 12000000, */
};
int __init p2360_sdhci_init(void)
{
tegra_sdhci_device4.dev.platform_data = &tegra_sdhci_platform_data4;
platform_device_register(&tegra_sdhci_device4);
return 0;
}
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