Dear Mark, On 11/27/2014 08:21 PM, Mark Rutland wrote: > On Thu, Nov 27, 2014 at 07:34:59AM +0000, Chanwoo Choi wrote: >> This patch add binding documentation for Exynos5433 clock controller. >> Exynos5433 has various clock domains So, this documentation explains >> the detailed clock domains ans usage guide. >> >> Cc: Sylwester Nawrocki <s.nawro...@samsung.com> >> Cc: Tomasz Figa <tomasz.f...@gmail.com> >> Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com> >> Acked-by: Inki Dae <inki....@samsung.com> >> Acked-by: Geunsik Lim <geunsik....@samsung.com> >> --- >> .../devicetree/bindings/clock/exynos5433-clock.txt | 106 >> +++++++++++++++++++++ >> 1 file changed, 106 insertions(+) >> create mode 100644 >> Documentation/devicetree/bindings/clock/exynos5433-clock.txt >> >> diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt >> b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt >> new file mode 100644 >> index 0000000..72cd0ba >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt >> @@ -0,0 +1,106 @@ >> +* Samsung Exynos5433 CMU (Clock Management Units) >> + >> +The Exynos5433 clock controller generates and supplies clock to various >> +controllers within the Exynos5433 SoC. >> + >> +Required Properties: >> + >> +- compatible: should be one of the following. >> + - "samsung,exynos5433-cmu-top" - clock controller compatible for CMU_TOP >> + which generates clocks for >> IMEM/FSYS/G3D/GSCL/HEVC/MSCL/G2D/MFC/PERIC/PERIS >> + domains and bus clocks. >> + - "samsung,exynos5433-cmu-cpif" - clock controller compatible for >> CMU_CPIF >> + which generates clocks for LLI (Low Latency Interface) IP. >> + - "samsung,exynos5433-cmu-mif" - clock controller compatible for CMU_MIF >> + which generates clocks for DRAM Memory Controller domain. >> + - "samsung,exynos5433-cmu-peric" - clock controller compatible for >> CMU_PERIC >> + which generates clocks for UART/I2C/SPI/I2S/PCM/SPDIF/PWM/SLIMBUS IPs. >> + - "samsung,exynos5433-cmu-peris" - clock controller compatible for >> CMU_PERIS >> + which generates clocks for PMU/TMU/MCT/WDT/RTC/SECKEY/TZPC IPs. >> + - "samsung,exynos5433-cmu-fsys" - clock controller compatible for >> CMU_FSYS >> + which generates clocks for USB/UFS/SDMMC/TSI/PDMA IPs. >> + >> +- reg: physical base address of the controller and length of memory mapped >> + region. >> + >> +- #clock-cells: should be 1. >> + >> +Each clock is assigned an identifier and client nodes can use this >> identifier >> +to specify the clock which they consume. >> + >> +All available clocks are defined as preprocessor macros in >> +dt-bindings/clock/exynos5433.h header and can be used in device >> +tree sources. > > That header should be added as part of this patch, otehrwise this is > incomplete.
OK, I'll merge two patches (patch2 and patch3) by solving this issue. patch2 : [PATCH 02/19] clk: samsung: Add binding documentation for Exynos5433 clock controller patch3 : [PATCH 03/19] clk: samsung: exynos5433: Add clocks using common clock framework Thanks for your review. Best Regards, Chanwoo Choi -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
