Hello,
This is the second version of the CCF clock drivers for the Renesas R-Car
R8A7790 (H2) SoC.
The patches are pretty self-explanatory and described in their respective
commit message. The R8A7790 datasheet is unfortunately not publicly available.
The code is available in my git tree at
git://linuxtv.org/pinchartl/fbdev.git clocks/ccf/r8a7790
The branch is based on a merge of renesas-devel-v3.12-rc7-20131101, v3.12, and
clk-prepare patches I've posted earlier on the list (see "[PATCH 00/12] Prepare
various SH/R Mobile/Car drivers for CCF migration").
Changes compared to v1:
- The core CPG clocks driver now supports the r8a7791 SoC in addition to the
r8a7790. They are collectively refered to as 'R-Car Gen2'. The driver has thus
been renamed to clk-rcar-gen2.c. The DT bindings have been updated accordingly.
- Several MSTP clocks have been added to the r8a7790-clock.h header and a new
header has been added for the r8a7791
- The r8a7790 dtsi patches that add and reference clocks have been added to
this series.
Cc: devicetree@xxxxxxxxxxxxxxx
Laurent Pinchart (7):
clk: shmobile: Add R-Car Gen2 clocks support
clk: shmobile: Add DIV6 clock support
clk: shmobile: Add MSTP clock support
ARM: shmobile: r8a7790: Add clock index macros for DT sources
ARM: shmobile: r8a7791: Add clock index macros for DT sources
ARM: shmobile: r8a7790: Add clocks
ARM: shmobile: r8a7790: Reference clocks
.../bindings/clock/renesas,cpg-div6-clocks.txt | 27 ++
.../bindings/clock/renesas,cpg-mstp-clocks.txt | 47 ++++
.../clock/renesas,rcar-gen2-cpg-clocks.txt | 32 +++
arch/arm/boot/dts/r8a7790-lager-reference.dts | 2 +-
arch/arm/boot/dts/r8a7790-lager.dts | 2 +-
arch/arm/boot/dts/r8a7790.dtsi | 310 +++++++++++++++++++++
drivers/clk/shmobile/Makefile | 7 +-
drivers/clk/shmobile/clk-div6.c | 185 ++++++++++++
drivers/clk/shmobile/clk-mstp.c | 229 +++++++++++++++
drivers/clk/shmobile/clk-rcar-gen2.c | 187 +++++++++++++
include/dt-bindings/clock/r8a7790-clock.h | 99 +++++++
include/dt-bindings/clock/r8a7791-clock.h | 104 +++++++
include/linux/clk/shmobile.h | 19 ++
13 files changed, 1247 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt
create mode 100644 Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt
create mode 100644 Documentation/devicetree/bindings/clock/renesas,rcar-gen2-cpg-clocks.txt
create mode 100644 drivers/clk/shmobile/clk-div6.c
create mode 100644 drivers/clk/shmobile/clk-mstp.c
create mode 100644 drivers/clk/shmobile/clk-rcar-gen2.c
create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
create mode 100644 include/dt-bindings/clock/r8a7791-clock.h
create mode 100644 include/linux/clk/shmobile.h
--
Regards,
Laurent Pinchart
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