Dear Arnd, On 11/27/2014 08:41 PM, Arnd Bergmann wrote: > On Thursday 27 November 2014 16:35:08 Chanwoo Choi wrote: >> + - "samsung,exynos5433-cmu-bus0", "samsung,exynos5433-cmu-bus1" >> + and "samsung,exynos5433-cmu-bus2" - clock controller compatible for CMU_BUS >> + which generates global data buses clock and global peripheral buses clock. >> >> - reg: physical base address of the controller and length of memory mapped >> region. >> > > This looks like you are duplicating the bindings and the code, but > it's really the same hardware multiple times with minor variations > that you should be able to describe properly here. Why not make > three nodes with the same compatible string and have them handled > by the same code? Each CMU_BUSx domain of Exynos5433 have different base address as following: - CMU_BUS0's base address and range : 0x1360_0000 ~ 0x1360_0b04 - CMU_BUS1's base address and range : 0x1480_0000 ~ 0x1480_0b04 - CMU_BUS2's base address and range : 0x1340_0000 ~ 0x1340_0b04 So, I implement CMU_BUSx domain which has each compatible string. Best Regards, Chanwoo Choi -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
