Linux kernel stable tree https://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master 2008-08-07T08:55:48+00:00 2008-08-07T08:55:48+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2008-08-05T15:14:15+00:00 urn:sha1:a09e64fbc0094e3073dbb09c3b4bfe4ab669244b This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-08-07T08:40:08+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2008-08-04T09:41:28+00:00 urn:sha1:be509729356b7433f73df2b9a966674a437fbbc1 Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-04-19T13:01:43+00:00 Ryan Mallon ryan@bluewatersys.com 2008-04-16T01:56:35+00:00 urn:sha1:b685004f8dea2daae0306edcd358ed7de751aee9 Adds support for the generic GPIO lib to the EP93xx family. The gpio handling code has been moved from core.c to a new file called gpio.c. The GPIO based IRQ code has not been changed. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-01-26T14:37:31+00:00 Herbert Valerio Riedel hvr@gnu.org 2007-11-26T17:50:42+00:00 urn:sha1:6331acd78f7916db16ec20b50d7838bd4944cd27 With the new GPIO methods in place the old gpio_line_* methods are redundant, so this patch finally removes the old legacy gpio_line_* wrappers. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-01-26T14:37:31+00:00 Herbert Valerio Riedel hvr@gnu.org 2007-11-26T17:45:59+00:00 urn:sha1:7ca722533979d47563e75a40c86c405153818b83 This patch renumbers the (virtual) GPIO line numbering to have all irq-capable gpio lines <= EP93XX_GPIO_LINE_MAX_IRQ by swapping the port f range with the port c range; This simplifies code such as #define IRQ_EP93XX_GPIO(x) (64 + (((x) + (((x) >> 2) & 8)) & 0x1f)) or if (line >= 0 && line < 16) { /* Port A/B */ } else if (line >= 40 && line < 48) { /* Port F */ } considerably; in addition to the renumbering this patch also introduces macro constants EP93XX_GPIO_LINE_MAX_IRQ and EP93XX_GPIO_LINE_MAX, and replaces most magic numbers by those and invocations of gpio_to_irq()/irq_to_gpio(). Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-01-26T14:37:31+00:00 Herbert Valerio Riedel hvr@gnu.org 2007-11-26T17:41:02+00:00 urn:sha1:4e9f9fd5148004b983b29e15de66918e71da56c0 Implement new GPIO API for ep93xx platform as defined in Documentation/gpio.txt and provide transitional __deprecated wrappers for the previous gpio_line_* functions. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-02-20T10:52:43+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2007-02-20T10:52:01+00:00 urn:sha1:e80a0e6e7ccdf64575d4384cb4172860422f5b81 Conflicts: include/asm-arm/arch-at91rm9200/entry-macro.S Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-02-17T15:04:29+00:00 Dan Williams dan.j.williams@intel.com 2007-02-16T21:16:32+00:00 urn:sha1:f80dff9da07d81da16e3b842118d47b9febf9c01 get_irqnr_preamble allows machines to take some action before entering the get_irqnr_and_base loop. On iop we enable cp6 access. arch_ret_to_user is added to the userspace return path to allow individual architectures to take actions, like disabling coprocessor access, before the final return to userspace. Per Nicolas Pitre's note, there is no need to cp_wait on the return to user as the latency to return is sufficient. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-02-08T14:48:19+00:00 Lennert Buytenhek buytenh@wantstofly.org 2007-02-04T23:38:48+00:00 urn:sha1:4932e397be71370b95f555f87d3b424d2b5ca57b Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-02-08T14:48:11+00:00 Lennert Buytenhek buytenh@wantstofly.org 2007-02-04T21:45:33+00:00 urn:sha1:51dd249eff28924f838a72a50c417b2089e0f6a9 Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>