Re: [PATCH v2 2/6] phy: qcom: sgmii-eth: vote for both voltage rails with correct current loads
[email protected] Mon, 03 Aug 2026 19:38:33 +0000
| Newsgroups | org.infradead.lists.linux-phy,org.kernel.vger.linux-devicetree |
|---|---|
| Message-ID | <[email protected]> |
VGhhbmsgeW91IGZvciB5b3VyIGNvbnRyaWJ1dGlvbiEgU2FzaGlrbyBBSSByZXZpZXcgZm91bmQg MSBwb3RlbnRpYWwgaXNzdWUocykgdG8gY29uc2lkZXI6CgpQcmUtZXhpc3RpbmcgaXNzdWVzOgot IFtIaWdoXSBUaGUgUEhZIHByb3ZpZGVyIGlzIHJlZ2lzdGVyZWQgYmVmb3JlIGl0cyBkcml2ZXIg ZGF0YSBpcyBzZXQsIGNyZWF0aW5nIGEgcmFjZSBjb25kaXRpb24gd2hlcmUgYSBjb25zdW1lciBj b3VsZCB0cmlnZ2VyIGEgTlVMTCBwb2ludGVyIGRlcmVmZXJlbmNlLgotLQoKLS0tIFBhdGNoIFsy XTogW1BBVENIIHYyIDIvNl0gcGh5OiBxY29tOiBzZ21paS1ldGg6IHZvdGUgZm9yIGJvdGggdm9s dGFnZSByYWlscyB3aXRoIGNvcnJlY3QgY3VycmVudCBsb2FkcyAtLS0KY29tbWl0IDEyMDNmYjVh OWJhMDgyNDcwYTAzODNiZWZlNjRmNjJjNDg0YWM3ZDUKQXV0aG9yOiBNb2hkIEF5YWFuIEFud2Fy IDxtb2hkLmFud2FyQG9zcy5xdWFsY29tbS5jb20+CgpwaHk6IHFjb206IHNnbWlpLWV0aDogdm90 ZSBmb3IgYm90aCB2b2x0YWdlIHJhaWxzIHdpdGggY29ycmVjdCBjdXJyZW50IGxvYWRzCgpUaGlz IGNvbW1pdCB1cGRhdGVzIHRoZSBkcml2ZXIgdG8gZXhwbGljaXRseSB2b3RlIGZvciBib3RoIHZv bHRhZ2Ugc3VwcGx5CnJhaWxzIHdpdGggdGhlaXIgY29ycmVjdCBwZWFrIGN1cnJlbnQgbG9hZHMg dXNpbmcKZGV2bV9yZWd1bGF0b3JfYnVsa19nZXRfY29uc3QoKSwgcmF0aGVyIHRoYW4gcmVseWlu ZyBvbiB0aGUgUEhZIGZyYW1ld29yaydzCmltcGxpY2l0IHNpbmdsZS1yYWlsIHZvdGluZy4gSXQg YWxzbyBhZGRzIHRoZSBuZWNlc3NhcnkgcmVndWxhdG9yCmVuYWJsZS9kaXNhYmxlIGNhbGxzIGlu IHRoZSBwb3dlciBwYXRoLgoKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9waHkvcXVhbGNvbW0vcGh5 LXFjb20tc2dtaWktZXRoLmMgYi9kcml2ZXJzL3BoeS9xdWFsY29tbS9waHktcWNvbS1zZ21paS1l dGguYwo+IGluZGV4IGY0OGZhYTI5MjlhNjguLjcxMzcyMDBjM2YzMTAgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9waHkvcXVhbGNvbW0vcGh5LXFjb20tc2dtaWktZXRoLmMKPiArKysgYi9kcml2ZXJz L3BoeS9xdWFsY29tbS9waHktcWNvbS1zZ21paS1ldGguYwoKWyAuLi4gXQoKPiBAQCAtMzgxLDYg KzQwNCwxMiBAQCBzdGF0aWMgaW50IHFjb21fZHdtYWNfc2dtaWlfcGh5X3Byb2JlKHN0cnVjdCBw bGF0Zm9ybV9kZXZpY2UgKnBkZXYpCj4gIAlpZiAoSVNfRVJSKGRhdGEtPnJlZmNsaykpCj4gIAkJ cmV0dXJuIFBUUl9FUlIoZGF0YS0+cmVmY2xrKTsKPiAgCj4gKwlyZXQgPSBkZXZtX3JlZ3VsYXRv cl9idWxrX2dldF9jb25zdChkZXYsIFFDT01fU0dNSUlfTlVNX1NVUFBMSUVTLAo+ICsJCQkJCSAg ICBxY29tX2R3bWFjX3NnbWlpX3BoeV92cmVncywKPiArCQkJCQkgICAgJmRhdGEtPnZyZWdzKTsK PiArCWlmIChyZXQpCj4gKwkJcmV0dXJuIHJldDsKPiArCj4gIAlwcm92aWRlciA9IGRldm1fb2Zf cGh5X3Byb3ZpZGVyX3JlZ2lzdGVyKGRldiwgb2ZfcGh5X3NpbXBsZV94bGF0ZSk7Cj4gIAlpZiAo SVNfRVJSKHByb3ZpZGVyKSkKPiAgCQlyZXR1cm4gUFRSX0VSUihwcm92aWRlcik7CgpbU2V2ZXJp dHk6IEhpZ2hdClRoaXMgaXMgYSBwcmUtZXhpc3RpbmcgaXNzdWUsIGJ1dCBkb2VzIHJlZ2lzdGVy aW5nIHRoZSBQSFkgcHJvdmlkZXIgYmVmb3JlCnNldHRpbmcgdGhlIGRyaXZlciBkYXRhIGNyZWF0 ZSBhIHJhY2UgY29uZGl0aW9uIGhlcmU/CgpMb29raW5nIGF0IHRoZSBlbmQgb2YgcWNvbV9kd21h Y19zZ21paV9waHlfcHJvYmUoKToKCglwcm92aWRlciA9IGRldm1fb2ZfcGh5X3Byb3ZpZGVyX3Jl Z2lzdGVyKGRldiwgb2ZfcGh5X3NpbXBsZV94bGF0ZSk7CglpZiAoSVNfRVJSKHByb3ZpZGVyKSkK CQlyZXR1cm4gUFRSX0VSUihwcm92aWRlcik7CgoJcGh5X3NldF9kcnZkYXRhKHBoeSwgZGF0YSk7 CgpCeSBjYWxsaW5nIGRldm1fb2ZfcGh5X3Byb3ZpZGVyX3JlZ2lzdGVyKCkgZmlyc3QsIHRoZSBQ SFkgaXMgbWFkZSBhdmFpbGFibGUKdG8gY29uc3VtZXJzIGJlZm9yZSBwaHlfc2V0X2RydmRhdGEo KSBpbml0aWFsaXplcyB0aGUgcHJpdmF0ZSBkYXRhLgoKSWYgYSBjb25zdW1lciAoc3VjaCBhcyBh IGRlZmVycmVkIHByb2JlIHdvcmtxdWV1ZSkgY29uY3VycmVudGx5IGxvb2tzIHVwIHRoZQpQSFkg YW5kIGltbWVkaWF0ZWx5IGludm9rZXMgYW4gb3BlcmF0aW9uIGxpa2UgcGh5X3Bvd2VyX29uKCks IGNvdWxkCnFjb21fZHdtYWNfc2dtaWlfcGh5X3Bvd2VyX29uKCkgcmVhZCBhIE5VTEwgZHJpdmVy IGRhdGEgcG9pbnRlciBhbmQgY2F1c2UKYSBOVUxMIHBvaW50ZXIgZGVyZWZlcmVuY2Ugd2hlbiBh dHRlbXB0aW5nIHRvIGFjY2VzcyBkYXRhLT52cmVncz8KCi0tIApTYXNoaWtvIEFJIHJldmlldyDC tyBodHRwczovL3Nhc2hpa28uZGV2LyMvcGF0Y2hzZXQvMjAyNjA4MDQtYjQtc2dtaWlldGhfc2Vy ZGVzX3JlZ3VsYXRvci12Mi0wLWM0YmM2ODgxNzdkZEBvc3MucXVhbGNvbW0uY29tP3BhcnQ9MgoK LS0gCmxpbnV4LXBoeSBtYWlsaW5nIGxpc3QKbGludXgtcGh5QGxpc3RzLmluZnJhZGVhZC5vcmcK aHR0cHM6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcGh5Cg==