Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
766 B
C
33 lines
766 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
|
|
#ifndef __MEMORY_TI_AEMIF_H
|
|
#define __MEMORY_TI_AEMIF_H
|
|
|
|
/**
|
|
* struct aemif_cs_timings: structure to hold CS timing configuration
|
|
* values are expressed in number of clock cycles - 1
|
|
* @ta: minimum turn around time
|
|
* @rhold: read hold width
|
|
* @rstrobe: read strobe width
|
|
* @rsetup: read setup width
|
|
* @whold: write hold width
|
|
* @wstrobe: write strobe width
|
|
* @wsetup: write setup width
|
|
*/
|
|
struct aemif_cs_timings {
|
|
u32 ta;
|
|
u32 rhold;
|
|
u32 rstrobe;
|
|
u32 rsetup;
|
|
u32 whold;
|
|
u32 wstrobe;
|
|
u32 wsetup;
|
|
};
|
|
|
|
struct aemif_device;
|
|
|
|
int aemif_set_cs_timings(struct aemif_device *aemif, u8 cs, struct aemif_cs_timings *timings);
|
|
int aemif_check_cs_timings(struct aemif_cs_timings *timings);
|
|
|
|
#endif // __MEMORY_TI_AEMIF_H
|