kernel/include/linux/mfd/rtsx_pci.h, branch linux-4.1.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-4.1.y2015-03-03T16:41:21Zmfd: rtsx: Add support for rts525A2015-03-03T16:41:21ZMicky Chingmicky_ching@realsil.com.cn2015-02-25T05:50:15Zurn:sha1:41bc2334737a32d3062a318dde5964590d0e24c9
Add support for new chip rts525A.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Add support for rts524A2015-03-03T16:41:20ZMicky Chingmicky_ching@realsil.com.cn2015-02-25T05:50:14Zurn:sha1:663c425f2c8d87a433629f09c5afd0af7e7e550c
add support for new chip rts524A.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Remove LCTLR defination2015-03-03T16:41:19ZMicky Chingmicky_ching@realsil.com.cn2015-02-25T05:50:13Zurn:sha1:19f3bd548f2750a8a7e4e6d2f25fdc5f8e2c3ee9
To enable/disable ASPM we should find LINK CONTROL register
in PCI config space. All old chip use 0x80 address, but new
chip may use another address, so we using pci_find_capability()
to get LINK CONTROL address.
rtsx_gops.c was removed, we consider to put some common operations
to this file, but the actual thing is, only a group of chips
are in common ops1, and another group of chips in common ops2,
it is hard to decide put which ops into generic ops file.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Update phy register2015-03-03T16:41:19ZMicky Chingmicky_ching@realsil.com.cn2015-02-25T05:50:12Zurn:sha1:b038538104d5b033d3beaffba6d6efe01246930b
Update some phy register name and value for rts5249,
the updated value makes chip more stable on some platform.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Update PETXCFG address2015-03-03T16:41:17ZMicky Chingmicky_ching@realsil.com.cn2015-02-25T05:50:10Zurn:sha1:9e33ce79f828eb5a1bb9dd4830c7fa719d4279dc
PETXCFG is defined at 0xFF03, the old 0xFE49 not used any more.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Place register address and values togather2015-03-03T16:41:17ZMicky Chingmicky_ching@realsil.com.cn2015-02-25T05:50:09Zurn:sha1:ada71f5588320e7a5c7166cb7c1c8c40cb866ac4
It is more readable to place register address and values define
togather. The values define add two leading space indicate belong
to the register address defined above.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Replace TAB by SPC after #define2015-03-03T16:41:16ZMicky Chingmicky_ching@realsil.com.cn2015-02-25T05:50:08Zurn:sha1:84f00b1b9631319361f6c36e2f5a8e833d09af5b
Re-format coding-style, using uniform SPC after "#define" keyword
instead of mixing using TAB and SPC.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Add func to split u32 into register2014-12-08T10:05:39ZMicky Chingmicky_ching@realsil.com.cn2014-12-05T05:54:26Zurn:sha1:a3b63979f8a32af9e975a793fd0f612d42072740
Add helper function to write u32 to registers, if we want to put u32
value to 4 continuous register, this can help us reduce tedious work.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Fix PM suspend for 5227 & 52492014-11-25T16:18:48ZMicky Chingmicky_ching@realsil.com.cn2014-10-10T05:58:44Zurn:sha1:5cb5d9616a47d5383a85379afa4429382ef46b38
Fix rts5227&5249 failed send buffer cmd after suspend,
PM_CTRL3 should reset before send any buffer cmd after suspend.
Otherwise, buffer cmd will failed, this will lead resume fail.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: rtsx: Add dma transfer function2014-07-09T13:14:58ZMicky Chingmicky_ching@realsil.com.cn2014-06-06T07:05:44Zurn:sha1:8cd118308a8649c649533a0133af0ce731d223bb
rtsx driver using a single function for transfer data, dma map/unmap are
placed in one fix function. We need map/unmap dma in different place(for
mmc async driver), so add three function for dma map, dma transfer and
dma unmap.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>