Re: Re: [PATCH 2/2] arm: dts: sun8i: reuse the uart1 node of iNet D978 rev2 board
From: Icenowy Zheng <hidden>
Date: 2016-12-09 11:42:15
2016年12月9日 下午4:11于 Maxime Ripard [off-list ref]写道：
On Mon, Dec 05, 2016 at 05:03:35PM +0800, Icenowy Zheng wrote:quoted
2016年12月5日 16:50于 Maxime Ripard [off-list ref]写道：quoted
On Fri, Dec 02, 2016 at 11:19:13PM +0800, Icenowy Zheng wrote:quoted
As a uart1 node is added into sun8i-reference-design-tablet.dtsi, simply use it in iNet D978 rev2 device tree. Signed-off-by: Icenowy Zheng <redacted>I'd like to see more consolidation before that change is needed. If we find more boards using that, it will make sense, but for a single board it's not worth it.At least 2~3 Q8 A33 tablets in #linux-sunxi are found to have rtl8703as, which contains UART bluetooth. (including mine)Still, I'm not fond of creating a default on such a low count sample of (out-of-tree) DTs. Support and enable the bluetooth on more boards, and then consolidate.quoted
In fact, what I want to do is to get the node ready-to-be-okay in Q8 dts, so it can be enabled by either u-boot command or (theortically) Hans de Goede's q8-hardwaremgr, just like what is done at touchscreen node.If your plan is to enable all the combinations possible accross the Q8 tablets and let the bootloader/user figure it all out, then it's not going to happen, sorry.
This wire is in the A23/33 tablet reference design schemetics.
Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/d/optout.
-- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/d/optout.