kernel.git/arch/mips/rb532, branch linux-2.6.28.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.28.y2008-11-20T19:42:33ZMIPS: RB532: Provide functions for gpio configuration2008-11-20T19:42:33ZPhil Sutter2008-11-01T14:13:21Zurn:sha1:2e373952cc893207a8b47a5e68c2f5155f912449
As gpiolib doesn't support pin multiplexing, it provides no way to
access the GPIOFUNC register. Also there is no support for setting
interrupt status and level. These functions provide access to them and
are needed by the CompactFlash driver.
Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: RB532: GPIO register offsets are relative to GPIOBASE2008-11-20T19:42:32ZFlorian Fainelli2008-10-31T13:24:29Zurn:sha1:1b432840d0a4740020e29ae7a00717ef8f44954b
This patch fixes the wrong use of GPIO register offsets
in devices.c. To avoid further problems, use gpio_get_value
to return the NAND status instead of our own expanded code.
Also define the zero offset of the alternate function register to allow
consistent access.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: RB532: Disable the right device2008-10-27T16:18:29ZPhil Sutter2008-10-27T01:29:57Zurn:sha1:bc4c4e832a203f66959e5eb2ecc56b0b9525173e
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: RB532: Set gpio interrupt status and level for CompactFlash2008-10-27T16:18:26ZFlorian Fainelli2008-10-24T17:53:55Zurn:sha1:fa36b04386422951a7c73f9210403d1a2eaffe92
This patch sets the correct interrupt status and level
in order to get the CompactFlash adapter working.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Kill unused <asm/debug.h> inclusions2008-10-15T11:46:52ZShinya Kuribayashi2008-10-12T13:56:11Zurn:sha1:08da6f1bdddca14ba0fe28a5f6c41aa163aa27d3
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: RB532: Convert to GPIO lib2008-10-11T15:18:47ZFlorian Fainelli2008-08-23T16:54:34Zurn:sha1:d888e25b8dd1b501ac75b0c6587c043a394319c3
This patch converts the rb532 code to use gpio library
and register its gpio chip.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: RB532: Cleanup the headers again2008-10-11T15:18:46ZFlorian Fainelli2008-08-23T16:53:50Zurn:sha1:606a083b1e1a357cb66454e4581b80f1a67d8368
This patch cleans up headers and regroups informations to
where they should reside. While moving, try to have a
consistant naming for defines.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: RB532: Remove obsolute reference to setup_serial_port2008-10-11T15:18:46ZFlorian Fainelli2008-08-23T16:53:24Zurn:sha1:deeb45ac4a32c8271b022ecba73913bc1112e8e6
We are no longer using setup_serial_port. So just remove it
from the prom code.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: RB532: Fix id usage in platform devices2008-10-11T15:18:46ZFlorian Fainelli2008-08-22T15:03:03Zurn:sha1:b6e2f58a503b56e154f90dc516647c93c5fe873d
When there is only platform device of the same type, id = -1
should be used, fix this.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: RB532: replace raw volatile read with a readl2008-10-11T15:18:45ZFlorian Fainelli2008-08-22T15:02:03Zurn:sha1:c76befc3429354909d3242d11b8d3bcb3bea4b03
This patch replaces a raw read using volatiles
with a readl.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>