On Thu, Jun 16, 2016 at 4:52 AM, Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote: > Hi Chen-Yu, > > On Mon, Jun 13, 2016 at 11:01:53AM +0800, Chen-Yu Tsai wrote: >> On Fri, Jun 10, 2016 at 5:38 PM, Maxime Ripard >> <maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote: >> > On Thu, Jun 02, 2016 at 11:15:55AM +0200, Bernhard Nortmann wrote: >> >> Am 02.06.2016 um 10:16 schrieb Maxime Ripard: >> >> >[...] >> >> >Yes, everything that is shared with the banana-pro (which, judging >> >> >from Bernhard, is pretty much everything but a GPIO) should be merged >> >> >in the banapro DT. >> >> > >> >> >Maxime >> >> > >> >> >> >> Don't take my word for granted, as I do not own this hardware or know it >> >> particularly well. There is no doubt that "BPi-M1+" and "Banana Pro" are >> >> very similar, but if in doubt the information form the wiki should be >> >> verified. >> > >> > Hmmmm, ok. Chen-Yu, any input on this? You know the banana-pis much >> > more than I do. >> >> I did a comparison of the "Banana Pro" vs the "BPi-M1+". >> >> The differences are similar to what we have with any other development >> board, say the Cubietruck: >> >> - A different WiFi chip is used, and the BT part is not hooked up. >> - Different GPIOs for external power regulator/switches >> - Different GPIOs for LEDs >> - Different peripherals exposed on the headers. >> >> IMO There's no need to merge or have a common .dtsi for the two boards. > > Ok. > >> They (and all the other development boards) look similar because >> everyone is following the basic set by Allwinner's reference design, >> like which MMC controller and pins are used for SD/MMC, which ones >> are used for SDIO-based WiFi, and so on. >> >> I did a version completely from scratch using just the schematics: >> >> https://github.com/wens/linux/commits/bpi-m1-plus > > So, what do you mean by that? Do you have some comments on that patch, > or should I merge it, and you'll post your additions on top of it? I'd like Luo to send a new version, based on what was his updated v1. I'll reply to that one with some comments. ChenYu -- 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