ARM: dts: r8a7791: Add BRG support for (H)SCIF
Geert Uytterhoeven authored

Add the device node for the external SCIF_CLK.
The presence of the SCIF_CLK crystal and its clock frequency depends on
the actual board.

Add the two optional clock sources (ZS_CLK and SCIF_CLK for the internal
resp. external clock) for the Baud Rate Generator for External Clock
(BRG) to all SCIF and HSCIF device nodes.

This increases the range and accuracy of supported baud rates on
(H)SCIF.
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
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alpha dma-mapping: always provide the dma_map_ops based implementation
arc dma-mapping: always provide the dma_map_ops based implementation
arm ARM: dts: r8a7791: Add BRG support for (H)SCIF
arm64 Merge tag 'armsoc-tegra' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
avr32 dma-mapping: always provide the dma_map_ops based implementation
blackfin dma-mapping: always provide the dma_map_ops based implementation
c6x dma-mapping: always provide the dma_map_ops based implementation
cris Merge branch 'akpm' (patches from Andrew)
frv dma-mapping: always provide the dma_map_ops based implementation
h8300 Merge branch 'akpm' (patches from Andrew)
hexagon dma-mapping: always provide the dma_map_ops based implementation
ia64 [IA64] Enable copy_file_range syscall for ia64
m32r m32r: fix m32104ut_defconfig build fail
m68k dma-mapping: always provide the dma_map_ops based implementation
metag dma-mapping: always provide the dma_map_ops based implementation
microblaze dma-mapping: always provide the dma_map_ops based implementation
mips Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
mn10300 dma-mapping: always provide the dma_map_ops based implementation
nios2 dma-mapping: always provide the dma_map_ops based implementation
openrisc dma-mapping: always provide the dma_map_ops based implementation
parisc dma-mapping: always provide the dma_map_ops based implementation
powerpc wrappers for ->i_mutex access
s390 wrappers for ->i_mutex access
score Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
sh dma-mapping: always provide the dma_map_ops based implementation
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