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* sh: asm/gpio.h needs linux/kernel.h for might_sleep()/WARN_ON().Paul Mundt2008-10-22
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: mach-highlander: Handle SCIF pinmuxing on R7785RP.Paul Mundt2008-10-22
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: sh7785 pinmux supportMagnus Damm2008-10-22
| | | | | | | This patch implements pinmux tables for the sh7785 processor. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: update defconfigs.Paul Mundt2008-10-22
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Kill off unused p1fc divisors from SH7763 clk fwk.Paul Mundt2008-10-22
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: improve pinmux support for single direction pinsMagnus Damm2008-10-22
| | | | | | | | | | This patch improves the support for gpio pins that are hard wired to either input or output and lack control register association. A special force enum id is used to allow use without control register but still mark the gpio pin as input or output. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: use 10MHz VIO_CLK for ov772x on Migo-RMagnus Damm2008-10-22
| | | | | | | | Use a slower VIO_CKO clock frequency for the ov772x on Migo-R. This improves the camera picture quality on Panel Board V2.1. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Update gpio_set_value() pin value handlingMagnus Damm2008-10-21
| | | | | | | | | This patch updates the pinmux code to use the boolean value for the function gpio_set_value(). Without this patch values other than 0 and 1 will result in incorrect GPIO settings. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: update ov772x byte order on Migo-RMagnus Damm2008-10-21
| | | | | | | | Update the ov772x byte sequence to enable byte swap. This to reflect the recent CEU driver change to follow incoming byte order. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Export cache flush routines needed by sh_eth on SH7619.Paul Mundt2008-10-21
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Wire up oops reporting in the die notifier chain.Paul Mundt2008-10-21
| | | | | | | | | | | Commit 3f5a54e371ca20b119b73704f6c01b71295c1714 ("ftrace: dump out ftrace buffers to console on panic") added an ftrace buffer dumper that hooks in to the die notifier chain and dumps out data in the oops path. Unfortunately SH supported ftrace but didn't support DIE_OOPS, so add that in and get it building again. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: ap325rxa: Kill off unused port definitions.Paul Mundt2008-10-21
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Hook up PB0->PB7 input-only pins in SH7203 PFC.Paul Mundt2008-10-21
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: ap325rxa: Move off of hardcoded pinmux for flctl initialization.Paul Mundt2008-10-21
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: add support FLCTL for ap325rxa boardYoshihiro Shimoda2008-10-21
| | | | | | | | This patch adds platform_device for sh_flctl driver, NAND Flash simple partition, and GPIO setting. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: gpio: Stub in dummy GPIO<->IRQ mapping routines.Paul Mundt2008-10-21
| | | | | | | IRQ modes are not presently supported, so stub in dummy definitions for now (taken from linux/gpio.h). Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: rsk7203: leds-gpio support for RSK+ LEDs.Paul Mundt2008-10-21
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: gpio: Include asm-generic/gpio.h for non-gpiolib stubs.Paul Mundt2008-10-21
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: fix soc-camera compile breakage on Migo-R.Guennadi Liakhovetski2008-10-20
| | | | | | | Fix Migo-R compile breakage caused by incomplete merge. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: arch/sh/kernel/smp.c needs linux/cpu.h for notify_cpu_starting().Paul Mundt2008-10-20
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Kill off duplicate remove_memory() definition.Andrew Morton2008-10-20
| | | | | | | Use the generic remove_memory() provided by mm/memory_hotplug.c instead. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Fix up the SH7203 build.Paul Mundt2008-10-20
| | | | | | | The sh7203.h include paths were missed in the previous update, so switch the include path to cpu/ as with the rest. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds2008-10-20
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (112 commits) sh: Move SH-4 CPU headers down one more level. sh: Only build in gpio.o when CONFIG_GENERIC_GPIO is selected. sh: Migrate common board headers to mach-common/. sh: Move the CPU definition headers from asm/ to cpu/. serial: sh-sci: Add support SCIF of SH7723 video: add sh_mobile_lcdc platform flags video: remove unused sh_mobile_lcdc platform data sh: remove consistent alloc cruft sh: add dynamic crash base address support sh: reduce Migo-R smc91x overruns sh: Fix up some merge damage. Fix debugfs_create_file's error checking method for arch/sh/mm/ Fix debugfs_create_dir's error checking method for arch/sh/kernel/ sh: ap325rxa: Add support RTC RX-8564LC in AP325RXA board sh: Use sh7720 GPIO on magicpanelr2 board sh: Add sh7720 pinmux code sh: Use sh7203 GPIO on rsk7203 board sh: Add sh7203 pinmux code sh: Use sh7723 GPIO on AP325RXA board sh: Add sh7723 pinmux code ...
| * sh: Move SH-4 CPU headers down one more level.Paul Mundt2008-10-20
| | | | | | | | | | | | | | These accidentally got placed in to cpu-sh4 instead of cpu-sh4/cpu, push them down one more level. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Only build in gpio.o when CONFIG_GENERIC_GPIO is selected.Paul Mundt2008-10-20
| | | | | | | | | | | | | | | | | | The pinmux management is tied in to this code, while it is presently only used by platforms that select GENERIC_GPIO. The asm/gpio.h definitions are not referenced when GENERIC_GPIO is disabled, resulting in a build failure for all of the platforms that don't select it. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Migrate common board headers to mach-common/.Paul Mundt2008-10-20
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Move the CPU definition headers from asm/ to cpu/.Paul Mundt2008-10-19
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: remove consistent alloc cruftMagnus Damm2008-10-19
| | | | | | | | | | | | | | Remove left overs from the generic declared coherent rework. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: add dynamic crash base address supportMagnus Damm2008-10-19
| | | | | | | | | | | | | | Add support for dynamic crash kernel base address. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: reduce Migo-R smc91x overrunsMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | Improve Migo-R ethernet performance by reducing smc91x overruns. This is done by enabling SMC91X_NOWAIT and optimizing CS4 setup. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Fix up some merge damage.Paul Mundt2008-10-19
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * Merge branch 'master' of ↵Paul Mundt2008-10-19
| |\ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: Documentation/kernel-parameters.txt arch/sh/include/asm/elf.h
| * \ Merge branch 'sh/gpiolib'Paul Mundt2008-10-19
| |\ \
| | * | sh: Use sh7720 GPIO on magicpanelr2 boardMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch hooks up the magicpanelr2 board with the sh7720 pinmux code. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | sh: Add sh7720 pinmux codeMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds pinmux and gpio support for the sh7720 processor. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | sh: Use sh7203 GPIO on rsk7203 boardMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the rsk7203 board use the newly added sh7203 pinmux code. Only a single LED plus the serial console pins for now. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | sh: Add sh7203 pinmux codeMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds pinmux and gpio support for the sh7203 processor. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | sh: Use sh7723 GPIO on AP325RXA boardMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables the GPIO code on AP325RXA and converts the code from register based pinmux configuration to GPIO based pin by pin setup. While at it 2 LEDs and one switch are added and exported to user space. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | sh: Add sh7723 pinmux codeMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds pinmux and gpio support for the sh7723 processor. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | sh: Use sh7722 GPIO on Migo-R boardMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables the GPIO code on Migo-R and converts the code from register based pinmux configuration to GPIO based pin by pin setup. Fix whitespace damage while at it and add 2 LEDs and export them to user space. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | sh: Add sh7722 pinmux codeMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds pinmux and gpio support for the sh7722 processor. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | sh: GPIO and pinmux base codeMagnus Damm2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds gpio code together with the pinmux table parser. In the future we should optimize this and switch back to gpiolib. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | Fix debugfs_create_file's error checking method for arch/sh/mm/Zhaolei2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | debugfs_create_file() returns NULL if an error occurs, returns -ENODEV when debugfs is not enabled in the kernel. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | Fix debugfs_create_dir's error checking method for arch/sh/kernel/Zhaolei2008-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | debugfs_create_dir() returns NULL if an error occurs, returns -ENODEV when debugfs is not enabled in the kernel. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | sh: ap325rxa: Add support RTC RX-8564LC in AP325RXA boardNobuhiro Iwamatsu2008-10-19
| |/ / | | | | | | | | | | | | | | | | | | | | | Renesas AP325RXA board has Epson RX-8564LC of RTC. This patch supports RTC of this board. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: More I/O routine overhauling.Paul Mundt2008-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This tidies up a lot of the PIO/MMIO split. No in-tree platforms were making use of the MMIO overloading through the machvec (nor have any of them been in some time), so we just kill all of that off. The ISA I/O routine wrapping remains unaffected, which remains the only special casing outside of the iomap API that boards need to think about. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | video: sh_mobile_lcdcfb: Support HAVE_CLK=n configurations.Paul Mundt2008-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | This provides a workaround for users of sh_mobile_lcdcfb that don't define HAVE_CLK and have otherwise sane clock initialization. At the same time, move the sh_mobile_lcdc.h header to include/video/. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Move the shared INTC code out to drivers/sh/Paul Mundt2008-10-01
| | | | | | | | | | | | | | | | | | | | | The INTC code will be re-used across different architectures, so move this out to drivers/sh/ and include/linux/sh_intc.h respectively. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Use __raw_xxx() I/O accessors for INTC and IPR.Paul Mundt2008-10-01
| | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Fix up the __raw_read/writeX() definitions.Paul Mundt2008-10-01
| | | | | | | | | | | | | | | | | | | | | These were doing largely bogus things and using the wrong typing for the address. Bring these in line with the ARM definitions. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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