[PATCH v4 0/7] ARM: dts: r-car: Add BRG support for (H)SCIF
Simon Horman
horms at verge.net.au
Tue Feb 2 02:20:32 PST 2016
On Fri, Jan 29, 2016 at 11:04:36AM +0100, Geert Uytterhoeven wrote:
> Hi Simon, Magnus,
>
> This patch series adds support for the Baud Rate Generator for External
> Clock (BRG), as found on SCIF and HSCIF, to the DTS files for all R-Car
> Gen1, Gen2, and Gen3 SoCs. This increases the range and accuracy of
> supported baud rates on (H)SCIF.
>
> Support for the extra clocks in the DT bindings and in the driver has
> been accepted in v4.5-rc1.
>
> Changes compared to v3:
> - Change one-line summary prefix to match current arm-soc practices,
> - Rebased,
>
> Changes compared to v2:
> - Rename "int_clk" to "brg_int",
> - Add support for R-Car M1A (r8a7778) and R-Car H1 (r8a7779),
> - Add support for R-Car H2 (r8a7790), R-Car M2-N (r8a7793), and R-Car
> E2 (r8a7794),
> - Correct internal clock source ZS_CLK to S3D1 in patch description
> for r8a7795,
>
> This has been tested on r8a7778/bockw, r8a7779/marzen, r8a7791/koelsch,
> r8a7794/alt, and r8a7795/salvator-x.
>
> Dependencies:
> - renesas-devel-20160129-v4.5-rc1,
> - series "[PATCH v4 0/7] ARM: dts: R-Car: Add SCIF fallback
> compatibility strings",
> - series "[PATCH v4 00/11] ARM: dts: shmobile: Rename the serial port
> clock to fck",
>
> Thanks for applying!
Is it safe to apply this in the light of the dependency on
renesas-devel-20160129-v4.5-rc1?
> Geert Uytterhoeven (7):
> ARM: dts: r8a7778: Add BRG support for SCIF
> ARM: dts: r8a7779: Add BRG support for SCIF
> ARM: dts: r8a7790: Add BRG support for (H)SCIF
> ARM: dts: r8a7791: Add BRG support for (H)SCIF
> ARM: dts: r8a7793: Add BRG support for SCIF
> ARM: dts: r8a7794: Add BRG support for (H)SCIF
> arm64: dts: r8a7795: Add BRG support for (H)SCIF
>
> arch/arm/boot/dts/r8a7778.dtsi | 39 +++++++++++------
> arch/arm/boot/dts/r8a7779.dtsi | 39 +++++++++++------
> arch/arm/boot/dts/r8a7790.dtsi | 29 +++++++++----
> arch/arm/boot/dts/r8a7791.dtsi | 54 +++++++++++++++--------
> arch/arm/boot/dts/r8a7793.dtsi | 54 +++++++++++++++--------
> arch/arm/boot/dts/r8a7794.dtsi | 54 +++++++++++++++--------
> arch/arm64/boot/dts/renesas/r8a7795.dtsi | 74 ++++++++++++++++++++++----------
> 7 files changed, 235 insertions(+), 108 deletions(-)
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