4 Commits

Author	SHA1	Message	Date
Christoph Hellwig	4bdc0d676a	remove ioremap_nocache and devm_ioremap_nocache ... ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de>	2020-01-06 09:45:59 +01:00
YueHaibing	a0ce1fd11e	spi: npcm-fiu: remove set but not used variable 'retlen' ... drivers/spi/spi-npcm-fiu.c: In function npcm_fiu_read: drivers/spi/spi-npcm-fiu.c:472:9: warning: variable retlen set but not used [-Wunused-but-set-variable] It is never used, so remove it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190905072436.23932-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>	2019-09-05 18:19:45 +01:00
Colin Ian King	0d6fccc1b6	spi: npcm-fiu: fix spelling mistake "frequancy" -> "frequency" ... There is a spelling mistake in a dev_warning message. Fix it. Also break line to clear up checkpatch warning. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190903122812.3986-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>	2019-09-03 18:49:58 +01:00
Tomer Maimon	ace55c411b	spi: npcm-fiu: add NPCM FIU controller driver ... Add Nuvoton NPCM BMC Flash Interface Unit(FIU) SPI master controller driver using SPI-MEM interface. The FIU supports single, dual or quad communication interface. the FIU controller can operate in following modes: - User Mode Access(UMA): provides flash access by using an indirect address/data mechanism. - direct rd/wr mode: maps the flash memory into the core address space. - SPI-X mode: used for an expansion bus to an ASIC or CPLD. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Link: https://lore.kernel.org/r/20190828142513.228556-3-tmaimon77@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>	2019-08-30 12:42:07 +01:00