diff options
| author | Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> | 2018-04-19 12:37:09 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2018-05-11 11:13:51 +0200 |
| commit | d1f4e39d58db32a4fd1a1b4085e0ede498bd773f (patch) | |
| tree | 6977912ac5e064b309ae067989801d4effe849e1 /include/zynqmp_tap_delay.h | |
| parent | b8e25ef16a58bee2770e48a7158e267f386c84de (diff) | |
mmc: zynq_sdhci: Add support for SD3.0
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>
Diffstat (limited to 'include/zynqmp_tap_delay.h')
| -rw-r--r-- | include/zynqmp_tap_delay.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/zynqmp_tap_delay.h b/include/zynqmp_tap_delay.h new file mode 100644 index 0000000000..b07e3e0692 --- /dev/null +++ b/include/zynqmp_tap_delay.h @@ -0,0 +1,19 @@ +/* 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 |