From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott Wood Subject: Re: [RFC 1/1] powerpc: legacy serial port use device tree cell-index property Date: Mon, 21 Dec 2015 21:42:11 -0600 Message-ID: <1450755731.18314.76.camel@freescale.com> References: <1448477209-22340-2-git-send-email-curt@cumulusnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1448477209-22340-2-git-send-email-curt@cumulusnetworks.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane.org@lists.ozlabs.org Sender: "Linuxppc-dev" To: Curt Brune , galak@codeaurora.org, ijc+devicetree@hellion.org.uk, mark.rutland@arm.com, pawel.moll@arm.com, benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au, robh+dt@kernel.org Cc: devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org List-Id: devicetree@vger.kernel.org T24gV2VkLCAyMDE1LTExLTI1IGF0IDEwOjQ2IC0wODAwLCBDdXJ0IEJydW5lIHdyb3RlOgo+IEN1 cnJlbnRseSBmb3IgUG93ZXJQQyBzeXN0ZW1zIHVzaW5nIGRldmljZSB0cmVlLCB0aGUgbGVnYWN5 IHNlcmlhbAo+IHBvcnRzIGFyZSBhbGxvY2F0ZWQgaW4gdGhlIG9yZGVyIGJ5IHdoaWNoIHRoZXkg YXJlIGZvdW5kIGluIHRoZSBkZXZpY2UKPiB0cmVlIHN0cnVjdHVyZS4KPiAKPiBUaGlzIGNhbiBj YXVzZSBwcm9ibGVtcyBpbiBjYXNlcyB3aGVyZSB0aGUgZGV2aWNlIHRyZWUgbm9kZXMgYXJlCj4g c3lzbnRoZXNpemVkIGJ5IGFuIGV4dGVybmFsIHByb2dyYW0gKGtleGVjIGZvciBleGFtcGxlKSwg d2hpY2ggbWF5IG5vdAo+IHByZXNlcnZlIHRoZSBvcmlnaW5hbCBvcmRlciBvZiB0aGUgZGV2aWNl IHRyZWUgbm9kZXMuICBUaGlzIGluIHR1cm4KPiBjYW4gcmVzdWx0IGluIHRoZSBzZXJpYWwgY29u c29sZSBjaGFuZ2luZyBmcm9tIHR0eVMwIHRvIHR0eVMxCj4gdW5leHBlY3RlZGx5Lgo+IAo+IFRo aXMgcGF0Y2ggdXNlcyB0aGUgJ2NlbGwtaW5kZXgnIHByb3BlcnR5IChpZiBwcmVzZW50KSB0byBt YXAgVUFSVAo+IGRldmljZSB0cmVlIG5vZGVzIHRvIGxlZ2FjeSBzZXJpYWwgcG9ydCBudW1iZXIu ICBUaGUgY2VsbC1pbmRleAo+IHByb3BlcnR5IGlzIHdpZGVseSB1c2VkIGluIGFsbCB0aGUgRnJl ZXNjYWxlIC5kdHMgZmlsZXMgZm9yIFBvd2VyUEMuCj4gCj4gU2lnbmVkLW9mZi1ieTogQ3VydCBC cnVuZSA8Y3VydEBjdW11bHVzbmV0d29ya3MuY29tPgo+IC0tLQo+ICBhcmNoL3Bvd2VycGMva2Vy bmVsL2xlZ2FjeV9zZXJpYWwuYyB8IDExICsrKysrKysrKy0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA5 IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2FyY2gvcG93 ZXJwYy9rZXJuZWwvbGVnYWN5X3NlcmlhbC5jCj4gYi9hcmNoL3Bvd2VycGMva2VybmVsL2xlZ2Fj eV9zZXJpYWwuYwo+IGluZGV4IDdiNzUwYzQuLmI3MTcxMzMgMTAwNjQ0Cj4gLS0tIGEvYXJjaC9w b3dlcnBjL2tlcm5lbC9sZWdhY3lfc2VyaWFsLmMKPiArKysgYi9hcmNoL3Bvd2VycGMva2VybmVs L2xlZ2FjeV9zZXJpYWwuYwo+IEBAIC0xNjQsNiArMTY0LDggQEAgc3RhdGljIGludCBfX2luaXQg YWRkX2xlZ2FjeV9zb2NfcG9ydChzdHJ1Y3QgZGV2aWNlX25vZGUKPiAqbnAsCj4gIAl1NjQgYWRk cjsKPiAgCWNvbnN0IF9fYmUzMiAqYWRkcnA7Cj4gIAlzdHJ1Y3QgZGV2aWNlX25vZGUgKnRzaSA9 IG9mX2dldF9wYXJlbnQobnApOwo+ICsJaW50IGluZGV4ID0gLTEsIGxlbjsKPiArCXUzMiAqaW5k ZXhwOwo+ICAKPiAgCS8qIFdlIG9ubHkgc3VwcG9ydCBwb3J0cyB0aGF0IGhhdmUgYSBjbG9jayBm cmVxdWVuY3kgcHJvcGVybHkKPiAgCSAqIGVuY29kZWQgaW4gdGhlIGRldmljZS10cmVlLgo+IEBA IC0xODgsMTQgKzE5MCwxOSBAQCBzdGF0aWMgaW50IF9faW5pdCBhZGRfbGVnYWN5X3NvY19wb3J0 KHN0cnVjdAo+IGRldmljZV9ub2RlICpucCwKPiAgCWlmIChhZGRyID09IE9GX0JBRF9BRERSKQo+ ICAJCXJldHVybiAtMTsKPiAgCj4gKwkvKiBDaGVjayBpZiB0aGUgcG9ydHMgaGF2ZSBhbiBvcmRl cmluZywgZGVmaW5lZCBieSAnY2VsbC1pbmRleCcgKi8KPiArCWlmICgoKGluZGV4cCA9ICh1MzIq KW9mX2dldF9wcm9wZXJ0eShucCwgImNlbGwtaW5kZXgiLCAmbGVuKSkgIT0KPiBOVUxMKSAmJgo+ ICsJICAgIChsZW4gPT0gc2l6ZW9mKHUzMikpKQo+ICsJCWluZGV4ID0gKmluZGV4cDsKCmNvbnN0 IHUzMiAqCgpPciBiZXR0ZXIsIHVzZSBvZl9yZWFkX251bWJlcigpIG9yIHNpbWlsYXIuCgotU2Nv dHQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4 cHBjLWRldiBtYWlsaW5nIGxpc3QKTGludXhwcGMtZGV2QGxpc3RzLm96bGFicy5vcmcKaHR0cHM6 Ly9saXN0cy5vemxhYnMub3JnL2xpc3RpbmZvL2xpbnV4cHBjLWRldg==