Re: [net-next PATCH 06/13] Documentation: devicetree: net: dsa: qca8k: document rgmii_1_8v bindings
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: 2021-10-07 17:09:35
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On Thu, Oct 07, 2021 at 06:47:10PM +0200, Andrew Lunn wrote:
quoted
Only some device require this, with these bit at 0, the internal regulator provide 1.5v. It's not really a on/off but a toggle of the different operating voltage. Some device require this and some doesn't.Can you provide a list of devices which require it? Andrew
one bcm device the cisco meraki mx65 doesn't have them set. no qca8327 device have them used. device with qca,rgmii0-1-8v netgear r7500v2 Askey RT4230W REV6 device with qca,rgmii56-1-8v NEC Platforms Aterm WG2600HP3 TP-Link Talon AD7200 Qualcomm Technologies, Inc. IPQ8064/AP-148 AP-161 netgear d7800 dev board DB149 Linksys EA8500 WiFi Router Linksys EA7500 V1 WiFi Router ASRock G10 Netgear r7500 TP-Link Archer VR2600v NEC Aterm WG2600HP Compex WPQ864 Buffalo WXR-2533DHP device with both enabled: ZyXEL NBG6817 Netgear r7800 Here is the list I could have missed some user on the ath79 target but I hope I made a point on how random this is and that we need dedicated binding for this. Thanks for the review anyway. -- Ansuel