From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Anholt Subject: [PATCH 01/11] clk: bcm2835: Don't rate change PLLs on behalf of DSI PLL dividers. Date: Wed, 14 Dec 2016 11:46:11 -0800 Message-ID: <20161214194621.16499-2-eric@anholt.net> References: <20161214194621.16499-1-eric@anholt.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from anholt.net (anholt.net [50.246.234.109]) by gabe.freedesktop.org (Postfix) with ESMTP id 02CAA6E89D for ; Wed, 14 Dec 2016 19:46:30 +0000 (UTC) In-Reply-To: <20161214194621.16499-1-eric@anholt.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Florian Fainelli , Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , dri-devel@lists.freedesktop.org, Thierry Reding Cc: Stephen Warren , Lee Jones , linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: dri-devel@lists.freedesktop.org T3VyIGNvcmUgUExMcyBhcmUgaW50ZW5kZWQgdG8gYmUgY29uZmlndXJlZCBvbmNlIGFuZCBsZWZ0 IGFsb25lLiAgV2l0aAp0aGUgU0VUX1JBVEVfUEFSRU5ULCBhc2tpbmcgdG8gc2V0IHRoZSBQTExE X0RTSTEgY2xvY2sgcmF0ZSB3b3VsZApjaGFuZ2UgUExMRCBqdXN0IHRvIGdldCBjbG9zZXIgdG8g dGhlIHJlcXVlc3RlZCBEU0kgY2xvY2ssIHRodXMKY2hhbmdpbmcgUExMRF9QRVIsIHRoZSBVQVJU IGFuZCBldGhlcm5ldCBQSFkgY2xvY2sgcmF0ZXMgZG93bnN0cmVhbSBvZgppdCwgYW5kIGJyZWFr aW5nIGV0aGVybmV0LgoKV2UgKmRvKiB3YW50IFBMTEggdG8gY2hhbmdlIHNvIHRoYXQgUExMSF9B VVggY2FuIGJlIGV4YWN0bHkgdGhlIHZhbHVlCndlIHdhbnQsIHRob3VnaC4gIFRodXMsIHdlIG5l ZWQgdG8gaGF2ZSBhIHBlci1kaXZpZGVyIHBvbGljeSBvZgp3aGV0aGVyIHRvIHBhc3MgcmF0ZSBj aGFuZ2VzIHVwLgoKU2lnbmVkLW9mZi1ieTogRXJpYyBBbmhvbHQgPGVyaWNAYW5ob2x0Lm5ldD4K LS0tCiBkcml2ZXJzL2Nsay9iY20vY2xrLWJjbTI4MzUuYyB8IDQyICsrKysrKysrKysrKysrKysr KysrKysrKysrKystLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDI4IGluc2VydGlvbnMo KyksIDE0IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvY2xrL2JjbS9jbGstYmNt MjgzNS5jIGIvZHJpdmVycy9jbGsvYmNtL2Nsay1iY20yODM1LmMKaW5kZXggYjY4YmY1NzNkY2Zi Li42NjQxMDMwZThlYWUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvY2xrL2JjbS9jbGstYmNtMjgzNS5j CisrKyBiL2RyaXZlcnMvY2xrL2JjbS9jbGstYmNtMjgzNS5jCkBAIC00MjgsNiArNDI4LDcgQEAg c3RydWN0IGJjbTI4MzVfcGxsX2RpdmlkZXJfZGF0YSB7CiAJdTMyIGxvYWRfbWFzazsKIAl1MzIg aG9sZF9tYXNrOwogCXUzMiBmaXhlZF9kaXZpZGVyOworCXUzMiBmbGFnczsKIH07CiAKIHN0cnVj dCBiY20yODM1X2Nsb2NrX2RhdGEgewpAQCAtMTIwMSw3ICsxMjAyLDcgQEAgYmNtMjgzNV9yZWdp c3Rlcl9wbGxfZGl2aWRlcihzdHJ1Y3QgYmNtMjgzNV9jcHJtYW4gKmNwcm1hbiwKIAlpbml0Lm51 bV9wYXJlbnRzID0gMTsKIAlpbml0Lm5hbWUgPSBkaXZpZGVyX25hbWU7CiAJaW5pdC5vcHMgPSAm YmNtMjgzNV9wbGxfZGl2aWRlcl9jbGtfb3BzOwotCWluaXQuZmxhZ3MgPSBDTEtfU0VUX1JBVEVf UEFSRU5UIHwgQ0xLX0lHTk9SRV9VTlVTRUQ7CisJaW5pdC5mbGFncyA9IGRhdGEtPmZsYWdzIHwg Q0xLX0lHTk9SRV9VTlVTRUQ7CiAKIAlkaXZpZGVyID0gZGV2bV9remFsbG9jKGNwcm1hbi0+ZGV2 LCBzaXplb2YoKmRpdmlkZXIpLCBHRlBfS0VSTkVMKTsKIAlpZiAoIWRpdmlkZXIpCkBAIC0xNDA4 LDcgKzE0MDksOCBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGJjbTI4MzVfY2xrX2Rlc2MgY2xrX2Rl c2NfYXJyYXlbXSA9IHsKIAkJLmEyd19yZWcgPSBBMldfUExMQV9DT1JFLAogCQkubG9hZF9tYXNr ID0gQ01fUExMQV9MT0FEQ09SRSwKIAkJLmhvbGRfbWFzayA9IENNX1BMTEFfSE9MRENPUkUsCi0J CS5maXhlZF9kaXZpZGVyID0gMSksCisJCS5maXhlZF9kaXZpZGVyID0gMSwKKwkJLmZsYWdzID0g Q0xLX1NFVF9SQVRFX1BBUkVOVCksCiAJW0JDTTI4MzVfUExMQV9QRVJdCT0gUkVHSVNURVJfUExM X0RJVigKIAkJLm5hbWUgPSAicGxsYV9wZXIiLAogCQkuc291cmNlX3BsbCA9ICJwbGxhIiwKQEAg LTE0MTYsNyArMTQxOCw4IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgYmNtMjgzNV9jbGtfZGVzYyBj bGtfZGVzY19hcnJheVtdID0gewogCQkuYTJ3X3JlZyA9IEEyV19QTExBX1BFUiwKIAkJLmxvYWRf bWFzayA9IENNX1BMTEFfTE9BRFBFUiwKIAkJLmhvbGRfbWFzayA9IENNX1BMTEFfSE9MRFBFUiwK LQkJLmZpeGVkX2RpdmlkZXIgPSAxKSwKKwkJLmZpeGVkX2RpdmlkZXIgPSAxLAorCQkuZmxhZ3Mg PSBDTEtfU0VUX1JBVEVfUEFSRU5UKSwKIAlbQkNNMjgzNV9QTExBX0RTSTBdCT0gUkVHSVNURVJf UExMX0RJVigKIAkJLm5hbWUgPSAicGxsYV9kc2kwIiwKIAkJLnNvdXJjZV9wbGwgPSAicGxsYSIs CkBAIC0xNDMyLDcgKzE0MzUsOCBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGJjbTI4MzVfY2xrX2Rl c2MgY2xrX2Rlc2NfYXJyYXlbXSA9IHsKIAkJLmEyd19yZWcgPSBBMldfUExMQV9DQ1AyLAogCQku bG9hZF9tYXNrID0gQ01fUExMQV9MT0FEQ0NQMiwKIAkJLmhvbGRfbWFzayA9IENNX1BMTEFfSE9M RENDUDIsCi0JCS5maXhlZF9kaXZpZGVyID0gMSksCisJCS5maXhlZF9kaXZpZGVyID0gMSwKKwkJ LmZsYWdzID0gQ0xLX1NFVF9SQVRFX1BBUkVOVCksCiAKIAkvKiBQTExCIGlzIHVzZWQgZm9yIHRo ZSBBUk0ncyBjbG9jay4gKi8KIAlbQkNNMjgzNV9QTExCXQkJPSBSRUdJU1RFUl9QTEwoCkBAIC0x NDU2LDcgKzE0NjAsOCBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGJjbTI4MzVfY2xrX2Rlc2MgY2xr X2Rlc2NfYXJyYXlbXSA9IHsKIAkJLmEyd19yZWcgPSBBMldfUExMQl9BUk0sCiAJCS5sb2FkX21h c2sgPSBDTV9QTExCX0xPQURBUk0sCiAJCS5ob2xkX21hc2sgPSBDTV9QTExCX0hPTERBUk0sCi0J CS5maXhlZF9kaXZpZGVyID0gMSksCisJCS5maXhlZF9kaXZpZGVyID0gMSwKKwkJLmZsYWdzID0g Q0xLX1NFVF9SQVRFX1BBUkVOVCksCiAKIAkvKgogCSAqIFBMTEMgaXMgdGhlIGNvcmUgUExMLCB1 c2VkIHRvIGRyaXZlIHRoZSBjb3JlIFZQVSBjbG9jay4KQEAgLTE0ODUsNyArMTQ5MCw4IEBAIHN0 YXRpYyBjb25zdCBzdHJ1Y3QgYmNtMjgzNV9jbGtfZGVzYyBjbGtfZGVzY19hcnJheVtdID0gewog CQkuYTJ3X3JlZyA9IEEyV19QTExDX0NPUkUwLAogCQkubG9hZF9tYXNrID0gQ01fUExMQ19MT0FE Q09SRTAsCiAJCS5ob2xkX21hc2sgPSBDTV9QTExDX0hPTERDT1JFMCwKLQkJLmZpeGVkX2Rpdmlk ZXIgPSAxKSwKKwkJLmZpeGVkX2RpdmlkZXIgPSAxLAorCQkuZmxhZ3MgPSBDTEtfU0VUX1JBVEVf UEFSRU5UKSwKIAlbQkNNMjgzNV9QTExDX0NPUkUxXQk9IFJFR0lTVEVSX1BMTF9ESVYoCiAJCS5u YW1lID0gInBsbGNfY29yZTEiLAogCQkuc291cmNlX3BsbCA9ICJwbGxjIiwKQEAgLTE0OTMsNyAr MTQ5OSw4IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgYmNtMjgzNV9jbGtfZGVzYyBjbGtfZGVzY19h cnJheVtdID0gewogCQkuYTJ3X3JlZyA9IEEyV19QTExDX0NPUkUxLAogCQkubG9hZF9tYXNrID0g Q01fUExMQ19MT0FEQ09SRTEsCiAJCS5ob2xkX21hc2sgPSBDTV9QTExDX0hPTERDT1JFMSwKLQkJ LmZpeGVkX2RpdmlkZXIgPSAxKSwKKwkJLmZpeGVkX2RpdmlkZXIgPSAxLAorCQkuZmxhZ3MgPSBD TEtfU0VUX1JBVEVfUEFSRU5UKSwKIAlbQkNNMjgzNV9QTExDX0NPUkUyXQk9IFJFR0lTVEVSX1BM TF9ESVYoCiAJCS5uYW1lID0gInBsbGNfY29yZTIiLAogCQkuc291cmNlX3BsbCA9ICJwbGxjIiwK QEAgLTE1MDEsNyArMTUwOCw4IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgYmNtMjgzNV9jbGtfZGVz YyBjbGtfZGVzY19hcnJheVtdID0gewogCQkuYTJ3X3JlZyA9IEEyV19QTExDX0NPUkUyLAogCQku bG9hZF9tYXNrID0gQ01fUExMQ19MT0FEQ09SRTIsCiAJCS5ob2xkX21hc2sgPSBDTV9QTExDX0hP TERDT1JFMiwKLQkJLmZpeGVkX2RpdmlkZXIgPSAxKSwKKwkJLmZpeGVkX2RpdmlkZXIgPSAxLAor CQkuZmxhZ3MgPSBDTEtfU0VUX1JBVEVfUEFSRU5UKSwKIAlbQkNNMjgzNV9QTExDX1BFUl0JPSBS RUdJU1RFUl9QTExfRElWKAogCQkubmFtZSA9ICJwbGxjX3BlciIsCiAJCS5zb3VyY2VfcGxsID0g InBsbGMiLApAQCAtMTUwOSw3ICsxNTE3LDggQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBiY20yODM1 X2Nsa19kZXNjIGNsa19kZXNjX2FycmF5W10gPSB7CiAJCS5hMndfcmVnID0gQTJXX1BMTENfUEVS LAogCQkubG9hZF9tYXNrID0gQ01fUExMQ19MT0FEUEVSLAogCQkuaG9sZF9tYXNrID0gQ01fUExM Q19IT0xEUEVSLAotCQkuZml4ZWRfZGl2aWRlciA9IDEpLAorCQkuZml4ZWRfZGl2aWRlciA9IDEs CisJCS5mbGFncyA9IENMS19TRVRfUkFURV9QQVJFTlQpLAogCiAJLyoKIAkgKiBQTExEIGlzIHRo ZSBkaXNwbGF5IFBMTCwgdXNlZCB0byBkcml2ZSBEU0kgZGlzcGxheSBwYW5lbHMuCkBAIC0xNTM4 LDcgKzE1NDcsOCBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGJjbTI4MzVfY2xrX2Rlc2MgY2xrX2Rl c2NfYXJyYXlbXSA9IHsKIAkJLmEyd19yZWcgPSBBMldfUExMRF9DT1JFLAogCQkubG9hZF9tYXNr ID0gQ01fUExMRF9MT0FEQ09SRSwKIAkJLmhvbGRfbWFzayA9IENNX1BMTERfSE9MRENPUkUsCi0J CS5maXhlZF9kaXZpZGVyID0gMSksCisJCS5maXhlZF9kaXZpZGVyID0gMSwKKwkJLmZsYWdzID0g Q0xLX1NFVF9SQVRFX1BBUkVOVCksCiAJW0JDTTI4MzVfUExMRF9QRVJdCT0gUkVHSVNURVJfUExM X0RJVigKIAkJLm5hbWUgPSAicGxsZF9wZXIiLAogCQkuc291cmNlX3BsbCA9ICJwbGxkIiwKQEAg LTE1NDYsNyArMTU1Niw4IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgYmNtMjgzNV9jbGtfZGVzYyBj bGtfZGVzY19hcnJheVtdID0gewogCQkuYTJ3X3JlZyA9IEEyV19QTExEX1BFUiwKIAkJLmxvYWRf bWFzayA9IENNX1BMTERfTE9BRFBFUiwKIAkJLmhvbGRfbWFzayA9IENNX1BMTERfSE9MRFBFUiwK LQkJLmZpeGVkX2RpdmlkZXIgPSAxKSwKKwkJLmZpeGVkX2RpdmlkZXIgPSAxLAorCQkuZmxhZ3Mg PSBDTEtfU0VUX1JBVEVfUEFSRU5UKSwKIAlbQkNNMjgzNV9QTExEX0RTSTBdCT0gUkVHSVNURVJf UExMX0RJVigKIAkJLm5hbWUgPSAicGxsZF9kc2kwIiwKIAkJLnNvdXJjZV9wbGwgPSAicGxsZCIs CkBAIC0xNTkxLDcgKzE2MDIsOCBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGJjbTI4MzVfY2xrX2Rl c2MgY2xrX2Rlc2NfYXJyYXlbXSA9IHsKIAkJLmEyd19yZWcgPSBBMldfUExMSF9SQ0FMLAogCQku bG9hZF9tYXNrID0gQ01fUExMSF9MT0FEUkNBTCwKIAkJLmhvbGRfbWFzayA9IDAsCi0JCS5maXhl ZF9kaXZpZGVyID0gMTApLAorCQkuZml4ZWRfZGl2aWRlciA9IDEwLAorCQkuZmxhZ3MgPSBDTEtf U0VUX1JBVEVfUEFSRU5UKSwKIAlbQkNNMjgzNV9QTExIX0FVWF0JPSBSRUdJU1RFUl9QTExfRElW KAogCQkubmFtZSA9ICJwbGxoX2F1eCIsCiAJCS5zb3VyY2VfcGxsID0gInBsbGgiLApAQCAtMTU5 OSw3ICsxNjExLDggQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBiY20yODM1X2Nsa19kZXNjIGNsa19k ZXNjX2FycmF5W10gPSB7CiAJCS5hMndfcmVnID0gQTJXX1BMTEhfQVVYLAogCQkubG9hZF9tYXNr ID0gQ01fUExMSF9MT0FEQVVYLAogCQkuaG9sZF9tYXNrID0gMCwKLQkJLmZpeGVkX2RpdmlkZXIg PSAxMCksCisJCS5maXhlZF9kaXZpZGVyID0gMTAsCisJCS5mbGFncyA9IENMS19TRVRfUkFURV9Q QVJFTlQpLAogCVtCQ00yODM1X1BMTEhfUElYXQk9IFJFR0lTVEVSX1BMTF9ESVYoCiAJCS5uYW1l ID0gInBsbGhfcGl4IiwKIAkJLnNvdXJjZV9wbGwgPSAicGxsaCIsCkBAIC0xNjA3LDcgKzE2MjAs OCBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGJjbTI4MzVfY2xrX2Rlc2MgY2xrX2Rlc2NfYXJyYXlb XSA9IHsKIAkJLmEyd19yZWcgPSBBMldfUExMSF9QSVgsCiAJCS5sb2FkX21hc2sgPSBDTV9QTExI X0xPQURQSVgsCiAJCS5ob2xkX21hc2sgPSAwLAotCQkuZml4ZWRfZGl2aWRlciA9IDEwKSwKKwkJ LmZpeGVkX2RpdmlkZXIgPSAxMCwKKwkJLmZsYWdzID0gQ0xLX1NFVF9SQVRFX1BBUkVOVCksCiAK IAkvKiB0aGUgY2xvY2tzICovCiAKLS0gCjIuMTEuMAoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vZHJpLWRldmVsCg==