From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [RESEND][PATCH v3 4/6] drm: atmel-hlcdc: enable sys_clk during initalization. Date: Thu, 25 Apr 2019 12:36:30 +0000 Message-ID: <1556195748-11106-5-git-send-email-claudiu.beznea@microchip.com> References: <1556195748-11106-1-git-send-email-claudiu.beznea@microchip.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1556195748-11106-1-git-send-email-claudiu.beznea@microchip.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: bbrezillon@kernel.org, airlied@linux.ie, daniel@ffwll.ch, Nicolas.Ferre@microchip.com, alexandre.belloni@bootlin.com, Ludovic.Desroches@microchip.com, thierry.reding@gmail.com, lee.jones@linaro.org Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, Sandeep.Sheriker@microchip.com, Claudiu.Beznea@microchip.com List-Id: linux-pwm@vger.kernel.org RnJvbTogU2FuZGVlcCBTaGVyaWtlciBNYWxsaWthcmp1biA8c2FuZGVlcHNoZXJpa2VyLm1hbGxp a2FyanVuQG1pY3JvY2hpcC5jb20+DQoNCkZvciBTQU05WDYwIFNvQywgc3lzX2NsayBpcyB0aHJv dWdoIGxjZF9nY2xrIGNsb2NrIHNvdXJjZSBhbmQgdGhpcw0KbmVlZHMgdG8gYmUgZW5hYmxlZCBi ZWZvcmUgZW5hYmxpbmcgbGNkX2Nsay4NCg0KU2lnbmVkLW9mZi1ieTogU2FuZGVlcCBTaGVyaWtl ciBNYWxsaWthcmp1biA8c2FuZGVlcHNoZXJpa2VyLm1hbGxpa2FyanVuQG1pY3JvY2hpcC5jb20+ DQpbY2xhdWRpdS5iZXpuZWFAbWljcm9jaGlwLmNvbTogYWRkIGZpeGVkX2Nsa3NyYyBjaGVja3Nd DQpTaWduZWQtb2ZmLWJ5OiBDbGF1ZGl1IEJlem5lYSA8Y2xhdWRpdS5iZXpuZWFAbWljcm9jaGlw LmNvbT4NCi0tLQ0KIGRyaXZlcnMvZ3B1L2RybS9hdG1lbC1obGNkYy9hdG1lbF9obGNkY19kYy5j IHwgMTkgKysrKysrKysrKysrKysrKysrLQ0KIDEgZmlsZSBjaGFuZ2VkLCAxOCBpbnNlcnRpb25z KCspLCAxIGRlbGV0aW9uKC0pDQoNCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYXRtZWwt aGxjZGMvYXRtZWxfaGxjZGNfZGMuYyBiL2RyaXZlcnMvZ3B1L2RybS9hdG1lbC1obGNkYy9hdG1l bF9obGNkY19kYy5jDQppbmRleCAwYmUxM2VjZWVkYmEuLjhiZjUxZjg1MzcyMSAxMDA2NDQNCi0t LSBhL2RyaXZlcnMvZ3B1L2RybS9hdG1lbC1obGNkYy9hdG1lbF9obGNkY19kYy5jDQorKysgYi9k cml2ZXJzL2dwdS9kcm0vYXRtZWwtaGxjZGMvYXRtZWxfaGxjZGNfZGMuYw0KQEAgLTYyNSwxMCAr NjI1LDE4IEBAIHN0YXRpYyBpbnQgYXRtZWxfaGxjZGNfZGNfbG9hZChzdHJ1Y3QgZHJtX2Rldmlj ZSAqZGV2KQ0KIAlkYy0+aGxjZGMgPSBkZXZfZ2V0X2RydmRhdGEoZGV2LT5kZXYtPnBhcmVudCk7 DQogCWRldi0+ZGV2X3ByaXZhdGUgPSBkYzsNCiANCisJaWYgKGRjLT5kZXNjLT5maXhlZF9jbGtz cmMpIHsNCisJCXJldCA9IGNsa19wcmVwYXJlX2VuYWJsZShkYy0+aGxjZGMtPnN5c19jbGspOw0K KwkJaWYgKHJldCkgew0KKwkJCWRldl9lcnIoZGV2LT5kZXYsICJmYWlsZWQgdG8gZW5hYmxlIHN5 c19jbGtcbiIpOw0KKwkJCWdvdG8gZXJyX2Rlc3Ryb3lfd3E7DQorCQl9DQorCX0NCisNCiAJcmV0 ID0gY2xrX3ByZXBhcmVfZW5hYmxlKGRjLT5obGNkYy0+cGVyaXBoX2Nsayk7DQogCWlmIChyZXQp IHsNCiAJCWRldl9lcnIoZGV2LT5kZXYsICJmYWlsZWQgdG8gZW5hYmxlIHBlcmlwaF9jbGtcbiIp Ow0KLQkJZ290byBlcnJfZGVzdHJveV93cTsNCisJCWdvdG8gZXJyX3N5c19jbGtfZGlzYWJsZTsN CiAJfQ0KIA0KIAlwbV9ydW50aW1lX2VuYWJsZShkZXYtPmRldik7DQpAQCAtNjY0LDYgKzY3Miw5 IEBAIHN0YXRpYyBpbnQgYXRtZWxfaGxjZGNfZGNfbG9hZChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2 KQ0KIGVycl9wZXJpcGhfY2xrX2Rpc2FibGU6DQogCXBtX3J1bnRpbWVfZGlzYWJsZShkZXYtPmRl dik7DQogCWNsa19kaXNhYmxlX3VucHJlcGFyZShkYy0+aGxjZGMtPnBlcmlwaF9jbGspOw0KK2Vy cl9zeXNfY2xrX2Rpc2FibGU6DQorCWlmIChkYy0+ZGVzYy0+Zml4ZWRfY2xrc3JjKQ0KKwkJY2xr X2Rpc2FibGVfdW5wcmVwYXJlKGRjLT5obGNkYy0+c3lzX2Nsayk7DQogDQogZXJyX2Rlc3Ryb3lf d3E6DQogCWRlc3Ryb3lfd29ya3F1ZXVlKGRjLT53cSk7DQpAQCAtNjg4LDYgKzY5OSw4IEBAIHN0 YXRpYyB2b2lkIGF0bWVsX2hsY2RjX2RjX3VubG9hZChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQ0K IA0KIAlwbV9ydW50aW1lX2Rpc2FibGUoZGV2LT5kZXYpOw0KIAljbGtfZGlzYWJsZV91bnByZXBh cmUoZGMtPmhsY2RjLT5wZXJpcGhfY2xrKTsNCisJaWYgKGRjLT5kZXNjLT5maXhlZF9jbGtzcmMp DQorCQljbGtfZGlzYWJsZV91bnByZXBhcmUoZGMtPmhsY2RjLT5zeXNfY2xrKTsNCiAJZGVzdHJv eV93b3JrcXVldWUoZGMtPndxKTsNCiB9DQogDQpAQCAtODA1LDYgKzgxOCw4IEBAIHN0YXRpYyBp bnQgYXRtZWxfaGxjZGNfZGNfZHJtX3N1c3BlbmQoc3RydWN0IGRldmljZSAqZGV2KQ0KIAlyZWdt YXBfcmVhZChyZWdtYXAsIEFUTUVMX0hMQ0RDX0lNUiwgJmRjLT5zdXNwZW5kLmltcik7DQogCXJl Z21hcF93cml0ZShyZWdtYXAsIEFUTUVMX0hMQ0RDX0lEUiwgZGMtPnN1c3BlbmQuaW1yKTsNCiAJ Y2xrX2Rpc2FibGVfdW5wcmVwYXJlKGRjLT5obGNkYy0+cGVyaXBoX2Nsayk7DQorCWlmIChkYy0+ ZGVzYy0+Zml4ZWRfY2xrc3JjKQ0KKwkJY2xrX2Rpc2FibGVfdW5wcmVwYXJlKGRjLT5obGNkYy0+ c3lzX2Nsayk7DQogDQogCXJldHVybiAwOw0KIH0NCkBAIC04MTQsNiArODI5LDggQEAgc3RhdGlj IGludCBhdG1lbF9obGNkY19kY19kcm1fcmVzdW1lKHN0cnVjdCBkZXZpY2UgKmRldikNCiAJc3Ry dWN0IGRybV9kZXZpY2UgKmRybV9kZXYgPSBkZXZfZ2V0X2RydmRhdGEoZGV2KTsNCiAJc3RydWN0 IGF0bWVsX2hsY2RjX2RjICpkYyA9IGRybV9kZXYtPmRldl9wcml2YXRlOw0KIA0KKwlpZiAoZGMt PmRlc2MtPmZpeGVkX2Nsa3NyYykNCisJCWNsa19wcmVwYXJlX2VuYWJsZShkYy0+aGxjZGMtPnN5 c19jbGspOw0KIAljbGtfcHJlcGFyZV9lbmFibGUoZGMtPmhsY2RjLT5wZXJpcGhfY2xrKTsNCiAJ cmVnbWFwX3dyaXRlKGRjLT5obGNkYy0+cmVnbWFwLCBBVE1FTF9ITENEQ19JRVIsIGRjLT5zdXNw ZW5kLmltcik7DQogDQotLSANCjIuNy40DQoNCg==