On Fri, Feb 24, 2017 at 2:18 AM, Yannick FERTRE <yannick.fertre@xxxxxx> wrote: > > > On 02/21/2017 03:07 PM, Rob Herring wrote: >> On Mon, Feb 20, 2017 at 5:01 AM, Yannick FERTRE <yannick.fertre@xxxxxx> wrote: >>> >>> >>> On 02/16/2017 03:34 AM, Rob Herring wrote: >>>> On Fri, Feb 10, 2017 at 03:54:44PM +0100, Yannick Fertre wrote: >>>>> Signed-off-by: Yannick Fertre <yannick.fertre@xxxxxx> >>>>> --- >>>>> .../bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt | 7 +++++++ >>>>> 1 file changed, 7 insertions(+) >>>>> create mode 100644 Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt >>>>> >>>>> diff --git a/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt b/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt >>>>> new file mode 100644 >>>>> index 0000000..f59e3c4 >>>>> --- /dev/null >>>>> +++ b/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt >>>>> @@ -0,0 +1,7 @@ >>>>> +Ampire AM-480272H3TMQW-T01H 4.3" WQVGA TFT LCD panel >>>>> + >>>>> +Required properties: >>>>> +- compatible: should be "ampire,am-480272h3tmqw-t01h" >>>> >>>> No GPIO controls or power supply for this panel? >>>> >>>> Rob >>>> >>> >>> Hi Rob, >>> thank for your reply. >>> There is no gpio or power supply control for this panel with the eval >>> board stm429x9i. >> >> You need to describe what the panel has, not what you have control of >> or not on a particular board. > > Yes, I don't have to describe control on a particular board. This > binding contains few lines. This compatible is used by panel-simple to > get only timings. Other staff like gpio or power-suypply is well managed > by panel-simple itself. > > This binding is similar to these bindings & not required more details: Finding bad examples is not an argument. And yes, lots went in before we started being more particular in reviews, but now I want to see power supplies and control lines accurately described. Next week, there may be additional requirements. This is no different than clock or interrupt bindings. We don't just say "uses clock/interrupt binding" in binding docs. You have to explicitly state how many clocks/interrupts and their order. > -ampire,am-480272h3tmqw-t01h.txt,ampire,am800480r3tmqwa1h.txt, > -auo,b080uan01.txt,auo,b101aw03.txt,auo,b101ean01.txt, > -auo,b101xtn01.txt,auo,b116xw03.txt,auo,b133htn01.txt, > -auo,b133xtn01.txt,auo,g133han01.txt,auo,g185han01.txt, > -auo,t215hvn01.txt,avic,tm070ddh03.txt, > -boe,tv080wum-nl0.txt,chunghwa,claa070wp03xg.txt, > -chunghwa,claa101wa01a.txt,chunghwa,claa101wb03.txt, > -edt,et057090dhu.txt,edt,et070080dh6.txt,edt,etm0700g0dh6.txt, > -foxlink,fl500wvr00-a0t.txt,giantplus,gpg482739qs5.txt, > -hannstar,hsd070pww1.txt,hannstar,hsd100pxn1.txt, > -hit,tx23d38vm0caa.txt,innolux,at043tn24.txt, > -innolux,at070tn92.txt,innolux,g101ice-l01.txt, > -innolux,g121i1-l01.txt,innolux,g121x1-l03.txt, > -innolux,n116bge.txt,innolux,n156bge-l21.txt, > -innolux,zj070na-01p.txt,kyo,tcg121xglp.txt, > -lg,lb070wv8.txt,lg,ld070wx3-sl01.txt,lg,lh500wx1-sd03.txt, > -lg,lp079qx1-sp0v.txt, lg,lp097qx1-spa1.txt,lg,lp120up1.txt, > -lg,lp129qe.txt, nec,nl4827hc19-05b.txt, > -nvd,9128.txt,okaya,rs800480t-7x0gp.txt, > -olimex,lcd-olinuxino-43-ts.txt,ontat,yx700wv03.txt, > -ortustech,com43h4m85ulc.txt, panasonic,vvx10f004b00.txt, > -qiaodian,qd43003c0-40.txt, > -samsung,lsn122dl01-c01.txt,samsung,ltn101nt05.txt, > -samsung,ltn140at29-301.txt,sharp,lq101k1ly04.txt, > -sharp,lq123p1jx31.txt, > -shelly,sca07010-bfn-lnn.txt,starry,kr122ea0sra.txt, > -tpk,f07a-0102.txt,tpk,f10a-0102.txt,urt,umsh-8596md.txt > > Best regards > >> >>> This binding is similar to all panel bindings which are link to panel >>> simple. Details on gpio & power supply are describe with simple-panel >>> binding. >> >> simple-panel.txt provides what possible standard properties there are, >> not whether a panel uses them. The power supply needs to be explicit >> because I don't know if you forgot and there's really 2 supplies or >> you are using "power-supply" for a single supply. >> >> Rob >> -- 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
