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mmc: zynq_sdhci: Add support for SD3.0

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This patch adds support of SD3.0 for ZynqMP.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Siva Durga Prasad Paladugu
2018-04-19 12:37:09 +05:30
committed by Michal Simek
parent b8e25ef16a
commit d1f4e39d58
4 changed files with 476 additions and 5 deletions
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19
include/zynqmp_tap_delay.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Xilinx ZynqMP SoC Tap Delay Programming
*
* Copyright (C) 2018 Xilinx, Inc.
*/
#ifndef __ZYNQMP_TAP_DELAY_H__
#define __ZYNQMP_TAP_DELAY_H__
#ifdef CONFIG_ARCH_ZYNQMP
void zynqmp_dll_reset(u8 deviceid);
void arasan_zynqmp_set_tapdelay(u8 device_id, u8 uhsmode, u8 bank);
#else
inline void zynqmp_dll_reset(u8 deviceid) {}
inline void arasan_zynqmp_set_tapdelay(u8 device_id, u8 uhsmode, u8 bank) {}
#endif
#endif