On Dec 1, 2010, at 9:32 PM, Elvis Dowson wrote: > I'm not sure how the dummy regulator framework works. > > Is there a simple example that closely corresponds to the following hardware > setup: > > a. OMAP 3530 MMC2 SDIO ports connected to a Murata TI WL1271 wlan module > chipset. > > b. Murata TI WL1271 wlan module chipset powered externally by an 1.8 Volt > power supply from the board.
Missed the main 3.3v power supply, the 1.8V is the reference voltage. Here is the configuration: a. OMAP 3530 MMC2 SDIO ports connected to a Murata TI WL1271 wlan module chipset. b. Murata TI WL1271 wlan module chipset connected to a 1.8 Volt VIO reference voltage. c. Murata TI WL1271 wlan module chipset powered externally by a 3.3 Volt power supply. How would I set this up in the linux-2.6.32 and linux-2.6.36 kernel versions? I recall that for the newer versions it is necessary to setup a dummy regulator, but I'm not clear on the differences or the reason why. Elvis Dowson -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
