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Groups > linux.kernel > #1666716
| From | Jagan Teki <jagan@amarulasolutions.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node |
| Date | 2017-06-15 15:20 +0200 |
| Message-ID | <tSCQN-2X8-7@gated-at.bofh.it> (permalink) |
| References | (4 earlier) <tSsHL-4YY-5@gated-at.bofh.it> <tSv2V-6ml-9@gated-at.bofh.it> <tSxeq-7TU-7@gated-at.bofh.it> <tSxxL-822-3@gated-at.bofh.it> <tSxR8-88I-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Jun 15, 2017 at 1:21 PM, Shawn Guo <shawnguo@kernel.org> wrote: > On Thu, Jun 15, 2017 at 01:01:22PM +0530, Jagan Teki wrote: >> > I feel the abstraction is wrong from the beginning. Ideally, we should >> > have something like below. >> > >> > - imx6ul-isiot.dtsi >> > - imx6ul-isiot-kit.dts and imx6ul-isiot-carrier.dts >> > >> > The -isiot should have everything on SoM and common stuff between -kit >> > and -carrier boards, while -kit and -carrier include -isiot and contains >> > the base-board specific things. The -isiot can have both emmc and nand >> > devices with "disabled" status, and let firmware turn device on per SoM >> > it boots. In that case, the abstraction level can be less and clearer. >> > >> > Thoughts? >> >> So,even the common stuff (lcdif, ts and etc) should be in -isiot.dtsi > > Yes, anything common can be in -isiot.dtsi. > >> and make it "disabled" and let them enabled on respective dts. this >> what you mentioned here? > > It doesn't matter. If the lcd/touch is same on -kit and -carrier, you > can even have them enabled by default in -isiot.dtsi. The -kit.dts and > -carrier.dts are there to accommodate base-board specific differences. OK, thanks for the help. I'll resolve and send v4 changes by breaking this series for each respective modules. thanks! -- Jagan Teki Senior Linux Kernel Engineer | Amarula Solutions U-Boot, Linux | Upstream Maintainer Hyderabad, India.
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Re: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node Jagan Teki <jagan@amarulasolutions.com> - 2017-06-14 16:50 +0200
Re: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node Shawn Guo <shawnguo@kernel.org> - 2017-06-15 04:30 +0200
Re: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node Jagan Teki <jagan@amarulasolutions.com> - 2017-06-15 07:00 +0200
Re: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node Shawn Guo <shawnguo@kernel.org> - 2017-06-15 09:20 +0200
Re: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node Jagan Teki <jagan@amarulasolutions.com> - 2017-06-15 09:40 +0200
Re: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node Shawn Guo <shawnguo@kernel.org> - 2017-06-15 10:00 +0200
Re: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node Jagan Teki <jagan@amarulasolutions.com> - 2017-06-15 15:20 +0200
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