- 06 6月, 2011 1 次提交
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由 Grant Likely 提交于
Sort the SPI makefile and enforce the naming convention spi_*.c for spi drivers. This change also rolls the contents of atmel_spi.h into the .c file since there is only one user of that particular include file. v2: - Use 'spi-' prefix instead of 'spi_' to match what seems to be be the predominant pattern for subsystem prefixes. - Clean up filenames in Kconfig and header comment blocks Signed-off-by: NGrant Likely <grant.likely@secretlab.ca> Acked-by: NWolfram Sang <w.sang@pengutronix.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org>
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- 01 1月, 2011 1 次提交
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由 Justin P. Mattock 提交于
Signed-off-by: NJustin P. Mattock <justinmattock@gmail.com> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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- 24 12月, 2010 1 次提交
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由 Tomoya MORINAGA 提交于
It seems spi_topcliff_pch of linux-2.6.37-rc6 degraded by previous patch. In fact, data transfer fails on evaluation board testing. I found like the following register miss-setting line. Using this patch, I have confirmed data transfer can work well. Signed-off-by: NTomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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- 14 10月, 2010 1 次提交
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由 Grant Likely 提交于
This patch fixes the following build error introduced by commit 65308c46, "spi/topcliff: cleanup for style and conciseness". drivers/spi/spi_topcliff_pch.c: In function 'pch_spi_process_messages': drivers/spi/spi_topcliff_pch.c:752: warning: 'data' is used uninitialized in +this function Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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- 13 10月, 2010 1 次提交
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由 Grant Likely 提交于
This patch makes multiple cleanups to the new topcliff pch spi driver including, but not limited to, - removing superfluous brackets around variables - open coding functions that are only used once - removing unnecessary line breaks - removing unused functions - simplifying the interrupt enable/disable code - remove unnecessary (void *) casts. - remove b_mem_fail from pch_spi_set_tx to code it more cleanly - shorten dev_dbg() messages for conciseness and readability More cleanups are still needed in this driver. In particular, - the driver filename should be changed to spi_topcliff_pch.c - many of the dev_dbg() lines should be trimmed (particularly the ones on unconditional code paths). - I suspect that the locking model not correct. I'd like to know what drivers' critical regions are, and how they are protected. - get_resources and release_resources probably should be open coded in .probe and .release respectively. Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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- 09 10月, 2010 1 次提交
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由 Masayuki Ohtake 提交于
Topcliff PCH is the platform controller hub that is going to be used in Intel's upcoming general embedded platform. All IO peripherals in Topcliff PCH are actually devices sitting on AMBA bus. This patch adds a driver for the SPI bus integrated into the Topcliff device. Signed-off-by: NMasayuki Ohtake <masa-korg@dsn.okisemi.com> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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