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* treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada2016-09-23-1/+1
| | | | | | | | | | | Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <trini@konsulko.com>
* ARM: at91: clock: complete the GCK's clock sourcesWenyou Yang2016-05-24-0/+6
| | | | | | | | Add the UPLL clock and master clock as a clock source for getting the generated clock frequency to complete its clock sources support. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
* ARM: at91: clock: fix the GCK's clock sourceWenyou Yang2016-05-24-0/+5
| | | | | | | | Before enabling a generated clock whose source is from the UPLL clock, check and enable the UPLL clock. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
* ARM: at91: clock: add a new file to handle clockWenyou Yang2016-02-18-26/+0
| | | | | | | | | | To reduce the duplicated code, add a new file to accommodate the peripheral's and system's clock handle code, shared with the SoCs with different ARM core. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Tested-by: Heiko Schocher <hs@denx.de> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
* arm: at91: clock: Add the generated clock supportWenyou Yang2015-11-03-0/+95
| | | | | | | | | | | Some peripherals may need a second clock source that may be different from the system clock. This second clock is the generated clock (GCK) and is managed by the PMC via PMC_PCR. For simplicity, the clock source of the GCK is fixed to PLLA_CLK. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
* ARM: at91: collect SoC sources into mach-at91Masahiro Yamada2015-02-21-0/+175
This commit moves source files as follows: arch/arm/cpu/arm920t/at91/* -> arch/arm/mach-at91/arm920t/* arch/arm/cpu/arm926ejs/at91/* -> arch/arm/mach-at91/arm926ejs/* arch/arm/cpu/armv7/at91/* -> arch/arm/mach-at91/armv7/* arch/arm/cpu/at91-common/* -> arch/arm/mach-at91/* Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.co>