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path: root/drivers/char/hw_random/ixp4xx-rng.c (follow)
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* hwrng: ixp4xx - Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing2021-09-171-3/+1
| | | | | | | | | Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* hw_random: ixp4xx: Add OF supportLinus Walleij2021-06-171-0/+10
| | | | | | | | | This makes the hardware random number generator found in the IXP46x SoCs probe from the device tree. Cc: Deepak Saxena <dsaxena@plexity.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* hw_random: ixp4xx: Turn into a moduleLinus Walleij2021-06-171-20/+17
| | | | | | | | | | | | Instead of just initializing always, which will invariably create problems on multiplatform builds, turn this driver into a module and pass a resource with the memory location. The device only exist on the IXP46x so we only register the device for the IXP46x SoC. Cc: Deepak Saxena <dsaxena@plexity.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* hw_random: ixp4xx: Use SPDX license tagLinus Walleij2021-06-171-4/+1
| | | | | | | | | This switches the IXP4xx hardware random driver to use the SPDX type license tag. Cc: Deepak Saxena <dsaxena@plexity.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* hw_random: ixp4xx: enable compile-testingArnd Bergmann2021-06-171-2/+1
| | | | | | | | | | The driver is almost portable already, it just needs to include the new header for the cpu definition. Cc: Deepak Saxena <dsaxena@plexity.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* IXP4xx: HW pseudo-random generator is available on IXP45x/46x only.Krzysztof Hałasa2012-11-221-1/+4
| | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-071-1/+1
| | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Remove asm/hardware.h, use asm/arch/hardware.h insteadRussell King2008-08-071-1/+1
| | | | | | | | | 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>
* [PATCH] Fix HWRNG built-in initcalls priorityMichael Buesch2007-01-121-1/+1
| | | | | | | | | | | | | | | | This changes all HWRNG driver initcalls to module_init(). We must probe the RNGs after the major kernel subsystems are already up and running (like PCI). This fixes Bug 7730. http://bugzilla.kernel.org/show_bug.cgi?id=7730 Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Jan Beulich <jbeulich@novell.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Remove all inclusions of <linux/config.h>Dave Jones2006-10-041-1/+0
| | | | | | kbuild explicitly includes this at build time. Signed-off-by: Dave Jones <davej@redhat.com>
* fix file specification in commentsUwe Zeisberger2006-10-031-1/+1
| | | | | | | Many files include the filename at the beginning, serveral used a wrong one. Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] Add ixp4xx HW RNG driverMichael Buesch2006-06-261-0/+73
Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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