From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C65F1C433E0 for ; Wed, 23 Dec 2020 16:05:28 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6976C227BF for ; Wed, 23 Dec 2020 16:05:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6976C227BF Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=simonsouth.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=TP5xWvCh3/uQBhdBpxLkBSSBGS4HR+uiRmo8DWwGxFI=; b=qljOizPJVToIUbSb6Cusp+G4C fTghv718tp1yaUUhj3KawTFHFhb0CbkTyFmSp85VR8kdAPYqSrlJo8AsscU9VXrWn39JotfZS3IO8 6VKNhx7SBF4VFBxCRozW5TxOj+CKkBADFFQBIKhd+nmHxUOqXGQ+d478XNwSzzjJm1fHEYpK7azHe XY3VnTiDac9AJdObmDh7qECBS8MEmmyLnT9U0oado8xfIcrYEHuj2amaEBD8BfoAclecZsABR0166 SHRtzHvgk6LosOBiEoSXbxr1I1ZMING0YB0sSFHgOF/ez5Lpoi3lMO5RcDqajRQTdjKDvq0INU2IG gJXzhqxZg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ks6cZ-0003nS-N1; Wed, 23 Dec 2020 16:04:15 +0000 Received: from mailout.easymail.ca ([64.68.200.34]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ks6cT-0003kK-PF; Wed, 23 Dec 2020 16:04:10 +0000 Received: from localhost (localhost [127.0.0.1]) by mailout.easymail.ca (Postfix) with ESMTP id C7D8BBF51F; Wed, 23 Dec 2020 16:04:08 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at emo04-pco.easydns.vpn Received: from mailout.easymail.ca ([127.0.0.1]) by localhost (emo04-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Q_OXOl_ia-w1; Wed, 23 Dec 2020 16:04:08 +0000 (UTC) Received: from localhost.localdomain (unknown [108.162.141.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mailout.easymail.ca (Postfix) with ESMTPSA id 18B43C0E47; Wed, 23 Dec 2020 16:03:45 +0000 (UTC) From: Simon South To: tpiepho@gmail.com, thierry.reding@gmail.com, u.kleine-koenig@pengutronix.de, robin.murphy@arm.com, lee.jones@linaro.org, heiko@sntech.de, bbrezillon@kernel.org, linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH v3 7/7] pwm: rockchip: Enable clock before calling clk_get_rate() Date: Wed, 23 Dec 2020 11:01:09 -0500 Message-Id: <58dc19f81bbf531d2921c6fb0018a5cc37dc9794.1608735481.git.simon@simonsouth.net> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201223_110409_924520_48328FA0 X-CRM114-Status: GOOD ( 16.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: simon@simonsouth.net Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org VGhlIGRvY3VtZW50YXRpb24gZm9yIGNsa19nZXRfcmF0ZSgpIGluIGluY2x1ZGUvbGludXgvY2xr Lmggc3RhdGVzIHRoZQpmdW5jdGlvbidzIHJlc3VsdCBpcyB2YWxpZCBvbmx5IGZvciBhIGNsb2Nr IHNvdXJjZSB0aGF0IGhhcyBiZWVuCmVuYWJsZWQuIEhvd2V2ZXIsIHRoZSBSb2NrY2hpcCBQV00g ZHJpdmVyIHVzZXMgdGhpcyBmdW5jdGlvbiBpbiB0d28gcGxhY2VzCnRvIHF1ZXJ5IHRoZSByYXRl IG9mIGEgY2xvY2sgd2l0aG91dCBmaXJzdCBlbnN1cmluZyBpdCBpcyBlbmFibGVkLgoKRml4IHRo aXMgYnkgbW9kaWZ5aW5nIHJvY2tjaGlwX3B3bV9nZXRfc3RhdGUoKSBhbmQgcm9ja2NoaXBfcHdt X2FwcGx5KCkgc28KdGhleSBlbmFibGUgYSBkZXZpY2UncyBQV00gY2xvY2sgYmVmb3JlIHF1ZXJ5 aW5nIGl0cyByYXRlIChpbiB0aGUgbGF0dGVyCmNhc2UsIHRoZSBxdWVyeWluZyBpcyBhY3R1YWxs eSBkb25lIGluIHJvY2tjaGlwX3B3bV9jb25maWcoKSkgYW5kIGRpc2FibGUKdGhlIGNsb2NrIGFn YWluIGJlZm9yZSByZXR1cm5pbmcuCgpSZXBvcnRlZC1ieTogVXdlIEtsZWluZS1Lw7ZuaWcgPHUu a2xlaW5lLWtvZW5pZ0BwZW5ndXRyb25peC5kZT4KU2lnbmVkLW9mZi1ieTogU2ltb24gU291dGgg PHNpbW9uQHNpbW9uc291dGgubmV0PgotLS0KIGRyaXZlcnMvcHdtL3B3bS1yb2NrY2hpcC5jIHwg MTAgKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDEwIGluc2VydGlvbnMoKykKCmRpZmYgLS1n aXQgYS9kcml2ZXJzL3B3bS9wd20tcm9ja2NoaXAuYyBiL2RyaXZlcnMvcHdtL3B3bS1yb2NrY2hp cC5jCmluZGV4IDAyZGE3MzcwZGI3MC4uNDQ0MjVlZWI0ZTgxIDEwMDY0NAotLS0gYS9kcml2ZXJz L3B3bS9wd20tcm9ja2NoaXAuYworKysgYi9kcml2ZXJzL3B3bS9wd20tcm9ja2NoaXAuYwpAQCAt NzIsNiArNzIsMTAgQEAgc3RhdGljIHZvaWQgcm9ja2NoaXBfcHdtX2dldF9zdGF0ZShzdHJ1Y3Qg cHdtX2NoaXAgKmNoaXAsCiAJaWYgKHJldCkKIAkJcmV0dXJuOwogCisJcmV0ID0gY2xrX2VuYWJs ZShwYy0+Y2xrKTsKKwlpZiAocmV0KQorCQlyZXR1cm47CisKIAljbGtfcmF0ZSA9IGNsa19nZXRf cmF0ZShwYy0+Y2xrKTsKIAogCXRtcCA9IHJlYWRsX3JlbGF4ZWQocGMtPmJhc2UgKyBwYy0+ZGF0 YS0+cmVncy5wZXJpb2QpOwpAQCAtOTAsNiArOTQsNyBAQCBzdGF0aWMgdm9pZCByb2NrY2hpcF9w d21fZ2V0X3N0YXRlKHN0cnVjdCBwd21fY2hpcCAqY2hpcCwKIAllbHNlCiAJCXN0YXRlLT5wb2xh cml0eSA9IFBXTV9QT0xBUklUWV9OT1JNQUw7CiAKKwljbGtfZGlzYWJsZShwYy0+Y2xrKTsKIAlj bGtfZGlzYWJsZShwYy0+cGNsayk7CiB9CiAKQEAgLTE4OSw2ICsxOTQsMTAgQEAgc3RhdGljIGlu dCByb2NrY2hpcF9wd21fYXBwbHkoc3RydWN0IHB3bV9jaGlwICpjaGlwLCBzdHJ1Y3QgcHdtX2Rl dmljZSAqcHdtLAogCWlmIChyZXQpCiAJCXJldHVybiByZXQ7CiAKKwlyZXQgPSBjbGtfZW5hYmxl KHBjLT5jbGspOworCWlmIChyZXQpCisJCXJldHVybiByZXQ7CisKIAlwd21fZ2V0X3N0YXRlKHB3 bSwgJmN1cnN0YXRlKTsKIAllbmFibGVkID0gY3Vyc3RhdGUuZW5hYmxlZDsKIApAQCAtMjA4LDYg KzIxNyw3IEBAIHN0YXRpYyBpbnQgcm9ja2NoaXBfcHdtX2FwcGx5KHN0cnVjdCBwd21fY2hpcCAq Y2hpcCwgc3RydWN0IHB3bV9kZXZpY2UgKnB3bSwKIAl9CiAKIG91dDoKKwljbGtfZGlzYWJsZShw Yy0+Y2xrKTsKIAljbGtfZGlzYWJsZShwYy0+cGNsayk7CiAKIAlyZXR1cm4gcmV0OwotLSAKMi4y OS4yCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGlu dXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRl YWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgt YXJtLWtlcm5lbAo=