Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-08 Thread Eugeniu Rosca
Hello Geert, Laurent, Morimoto-san, On Tue, Aug 07, 2018 at 10:30:14AM +0200, Geert Uytterhoeven wrote: > Hi Laurent, > > On Tue, Aug 7, 2018 at 10:21 AM Laurent Pinchart > wrote: > > On Tuesday, 7 August 2018 11:18:11 EEST Kuninori Morimoto wrote: > > > > Yeah, it is true "so far". I think

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-07 Thread Eugeniu Rosca
On Sun, Aug 05, 2018 at 01:11:02AM +0200, Eugeniu Rosca wrote: > diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt > b/Documentation/devicetree/bindings/arm/shmobile.txt > index d8cf740132c6..f391dba10574 100644 > --- a/Documentation/devicetree/bindings/arm/shmobile.txt > +++

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-07 Thread Geert Uytterhoeven
Hi Laurent, On Tue, Aug 7, 2018 at 10:21 AM Laurent Pinchart wrote: > On Tuesday, 7 August 2018 11:18:11 EEST Kuninori Morimoto wrote: > > > Yeah, it is true "so far". I think there is no problem on current kernel. > > > But, unfortunately we need to keep compatibility for old/new DT > > > (=

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-07 Thread Laurent Pinchart
Hi Morimoto-san, On Tuesday, 7 August 2018 11:18:11 EEST Kuninori Morimoto wrote: > Hi Eugeniu, again > > > Yeah, it is true "so far". I think there is no problem on current kernel. > > But, unfortunately we need to keep compatibility for old/new DT > > (= actually, I don't like this DT rule. It

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-07 Thread Kuninori Morimoto
Hi Eugeniu, again > Yeah, it is true "so far". I think there is no problem on current kernel. > But, unfortunately we need to keep compatibility for old/new DT > (= actually, I don't like this DT rule. It is 100% "shackles for the legs") > Thus, my big concern is that, in the future, > "if" we

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-06 Thread Kuninori Morimoto
Hi Eugeniu Thank you for your reply > > > Prior to adding M3-N Starter Kit to the list, rename: > > > - "renesas,h3ulcb" => "renesas,ulcb" > > > - "renesas,m3ulcb" => "renesas,ulcb" > > > > I'm not sure detail, but > > does it mean, both H3/M3 board can boot/work with > > "renesas,ulcb"

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-06 Thread Geert Uytterhoeven
On Mon, Aug 6, 2018 at 1:13 PM Geert Uytterhoeven wrote: > On Mon, Aug 6, 2018 at 12:38 PM Laurent Pinchart > wrote: > > On Sunday, 5 August 2018 02:11:02 EEST Eugeniu Rosca wrote: > > > In the context of M3N-ULCB (RTP0RC77965SKBX010SA00) board bring-up, it's > > > rather pointless to add a new

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-06 Thread Geert Uytterhoeven
Hi Laurent, On Mon, Aug 6, 2018 at 12:38 PM Laurent Pinchart wrote: > On Sunday, 5 August 2018 02:11:02 EEST Eugeniu Rosca wrote: > > In the context of M3N-ULCB (RTP0RC77965SKBX010SA00) board bring-up, it's > > rather pointless to add a new "renesas,m3nulcb" compatible string. Any > > SoC-level

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-06 Thread Laurent Pinchart
Hi Eugeniu, Thank you for the patch. On Sunday, 5 August 2018 02:11:02 EEST Eugeniu Rosca wrote: > In the context of M3N-ULCB (RTP0RC77965SKBX010SA00) board bring-up, it's > rather pointless to add a new "renesas,m3nulcb" compatible string. Any > SoC-level differences between the two variants of

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-06 Thread Eugeniu Rosca
Hi Morimoto-san, Thank you for your comments. On Mon, Aug 06, 2018 at 12:33:34AM +, Kuninori Morimoto wrote: > Hi Eugeniu > > > In the context of M3N-ULCB (RTP0RC77965SKBX010SA00) board bring-up, it's > > rather pointless to add a new "renesas,m3nulcb" compatible string. Any > > SoC-level

Re: [PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-05 Thread Kuninori Morimoto
Hi Eugeniu > In the context of M3N-ULCB (RTP0RC77965SKBX010SA00) board bring-up, it's > rather pointless to add a new "renesas,m3nulcb" compatible string. Any > SoC-level differences between the two variants of ULCB (M3 and M3-N) > should be successfully covered by making use of existing >

[PATCH 02/14] dt-bindings: arm: don't embed SoC name into the ULCB boards' compatible

2018-08-04 Thread Eugeniu Rosca
In the context of M3N-ULCB (RTP0RC77965SKBX010SA00) board bring-up, it's rather pointless to add a new "renesas,m3nulcb" compatible string. Any SoC-level differences between the two variants of ULCB (M3 and M3-N) should be successfully covered by making use of existing "renesas,r8a7796" and