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=-9.6 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 A1D74FC6194 for ; Fri, 8 Nov 2019 08:45:48 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 584EA2178F for ; Fri, 8 Nov 2019 08:45:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="qaZVfHOf"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XAIZ3SDF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 584EA2178F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.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=AMZ8UCYDbAudWv9wbp8pTpjmlUkCdyU5f8J61haI6vY=; b=qaZVfHOfjtftaQ PJaTTcyQdcJg3uhFeD5w50sDyY65Ev6enUiIzi4HubOECxOeqWtLs9rC0lSwe1EJa25MnN4vzZ45Z oKGv5s9dVZR73fDTSMyqdzLgkWw430thTLTOdPzpuKJjbOZnpJqCpnfwQRQT1Gto9wrs7xOiXAseF UW9rG9h0qU1UsVG/H9i5Dwbfsw1tEzdsw5AjxYrNkNFckc9nbvB8Ic3QefAPQCegKrPGEiPhcVpBR QcP+kcyOSxsUBtDqG/KULyvNy7XFl66oFIP6hf1VfbDLV7pkkrah5HNSGjWOO+UEv7pp5nXv1WWcj +W8oO6GwbdTDDcz/pE8A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iSztp-0005Xc-C3; Fri, 08 Nov 2019 08:45:45 +0000 Received: from mail-wr1-x443.google.com ([2a00:1450:4864:20::443]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iSzta-0005Jn-FA for linux-arm-kernel@lists.infradead.org; Fri, 08 Nov 2019 08:45:32 +0000 Received: by mail-wr1-x443.google.com with SMTP id i10so6033240wrs.7 for ; Fri, 08 Nov 2019 00:45:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4QB9cDt6fQFRk5SFMea9eu/ALXFa2Va/mC6ymi+w/Cs=; b=XAIZ3SDFz73VRt8TZCqiOw69FrFZzRA1dTXc1hz0ORCz+jktoeMrothomPqIFQnMX/ zXyXRHN5y/AOcEwPSMzCu1ucukhVGog6MOeheYacZR9kWZc4zYpImP1NmndcN/7OPHOo xpsr6JYrl4Lt7gC1iuvuA+cojKhG0Zhk+SndYQCpyrKrISaaubKr+9LL7/bIV9keknYJ pk3O4dJCG7kgfcX2HK8D2cJesxBVmihhqFZVUGJNkN5PQSJmtk4hl9zh6utMONSE1e0H VvZEIPGHrezzqSrg6HYEJF7ayIb4arDg3BA3A7hbfceyczL1rswg/VN08wgDRfX7MXsL vhVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4QB9cDt6fQFRk5SFMea9eu/ALXFa2Va/mC6ymi+w/Cs=; b=OkUbSKvYP9dVbsFRcMSHHbvQuPB+p2RYGKzU0/wir8ufHPhToNQ17VoY19R8Tg4frs lv6A+WTIPnzF9btx8W+hgwlaPMi8zcQdPxqm8fzobiBTkofUAWxhPmr5rp38aPJhgeYh 1xK/6Xkf3cc4TB74XFiQ7TDashigQ6m4g06W2wCspQ3TtQrZE6ibnipB/09LBukfRMq0 2yVZai26FFULXWDItfGzxyNLsTXEZnDkETdtSOT4UdGJKOzZW5HpLPmqdxrfAy7jzW9l PWQ5+R0DOnqi81X4HIP8FhX8kJoU25OoyelHMj9ICSqOP33lwZNdR3txvLSGRCTuV6oa vjvQ== X-Gm-Message-State: APjAAAWpAZPed9oRlFmAae8rZ60SUWKyOWELQpV6kIo8qfX2yXR9mVj9 g+tIr11ssMWm9avUteY+a2g= X-Google-Smtp-Source: APXvYqxd907rYnKrigSrYCn3h6dEANybH8eRG+Xwv2u3fyvd4zj6zcYXc+0Y4jkia+vCViGcSMYgog== X-Received: by 2002:a5d:6947:: with SMTP id r7mr7396315wrw.129.1573202728267; Fri, 08 Nov 2019 00:45:28 -0800 (PST) Received: from clement-Latitude-7490.outsight.local (lputeaux-656-1-11-33.w82-127.abo.wanadoo.fr. [82.127.142.33]) by smtp.gmail.com with ESMTPSA id q25sm6662665wra.3.2019.11.08.00.45.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Nov 2019 00:45:27 -0800 (PST) From: =?UTF-8?q?Cl=C3=A9ment=20P=C3=A9ron?= To: Thierry Reding , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , Philipp Zabel Subject: [PATCH v4 2/7] pwm: sun4i: Add an optional probe for reset line Date: Fri, 8 Nov 2019 09:45:12 +0100 Message-Id: <20191108084517.21617-3-peron.clem@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191108084517.21617-1-peron.clem@gmail.com> References: <20191108084517.21617-1-peron.clem@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191108_004530_517478_F34F37A0 X-CRM114-Status: GOOD ( 17.05 ) 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: linux-pwm@vger.kernel.org, Jernej Skrabec , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, =?UTF-8?q?Cl=C3=A9ment=20P=C3=A9ron?= , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org RnJvbTogSmVybmVqIFNrcmFiZWMgPGplcm5lai5za3JhYmVjQHNpb2wubmV0PgoKSDYgUFdNIGNv cmUgbmVlZHMgZGVhc3NlcnRlZCByZXNldCBsaW5lIGluIG9yZGVyIHRvIHdvcmsuCgpBZGQgYW4g b3B0aW9uYWwgcHJvYmUgZm9yIGl0LgoKU2lnbmVkLW9mZi1ieTogSmVybmVqIFNrcmFiZWMgPGpl cm5lai5za3JhYmVjQHNpb2wubmV0PgpTaWduZWQtb2ZmLWJ5OiBDbMOpbWVudCBQw6lyb24gPHBl cm9uLmNsZW1AZ21haWwuY29tPgotLS0KIGRyaXZlcnMvcHdtL3B3bS1zdW40aS5jIHwgMzMgKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKy0tCiAxIGZpbGUgY2hhbmdlZCwgMzEgaW5zZXJ0 aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3B3bS9wd20tc3Vu NGkuYyBiL2RyaXZlcnMvcHdtL3B3bS1zdW40aS5jCmluZGV4IDZmNTg0MGExYTgyZC4uMmI5YTJh Nzg1OTFmIDEwMDY0NAotLS0gYS9kcml2ZXJzL3B3bS9wd20tc3VuNGkuYworKysgYi9kcml2ZXJz L3B3bS9wd20tc3VuNGkuYwpAQCAtMTYsNiArMTYsNyBAQAogI2luY2x1ZGUgPGxpbnV4L29mX2Rl dmljZS5oPgogI2luY2x1ZGUgPGxpbnV4L3BsYXRmb3JtX2RldmljZS5oPgogI2luY2x1ZGUgPGxp bnV4L3B3bS5oPgorI2luY2x1ZGUgPGxpbnV4L3Jlc2V0Lmg+CiAjaW5jbHVkZSA8bGludXgvc2xh Yi5oPgogI2luY2x1ZGUgPGxpbnV4L3NwaW5sb2NrLmg+CiAjaW5jbHVkZSA8bGludXgvdGltZS5o PgpAQCAtNzgsNiArNzksNyBAQCBzdHJ1Y3Qgc3VuNGlfcHdtX2RhdGEgewogc3RydWN0IHN1bjRp X3B3bV9jaGlwIHsKIAlzdHJ1Y3QgcHdtX2NoaXAgY2hpcDsKIAlzdHJ1Y3QgY2xrICpjbGs7CisJ c3RydWN0IHJlc2V0X2NvbnRyb2wgKnJzdDsKIAl2b2lkIF9faW9tZW0gKmJhc2U7CiAJc3Bpbmxv Y2tfdCBjdHJsX2xvY2s7CiAJY29uc3Qgc3RydWN0IHN1bjRpX3B3bV9kYXRhICpkYXRhOwpAQCAt MzY1LDYgKzM2NywyMSBAQCBzdGF0aWMgaW50IHN1bjRpX3B3bV9wcm9iZShzdHJ1Y3QgcGxhdGZv cm1fZGV2aWNlICpwZGV2KQogCWlmIChJU19FUlIocHdtLT5jbGspKQogCQlyZXR1cm4gUFRSX0VS Uihwd20tPmNsayk7CiAKKwlwd20tPnJzdCA9IGRldm1fcmVzZXRfY29udHJvbF9nZXRfb3B0aW9u YWxfc2hhcmVkKCZwZGV2LT5kZXYsIE5VTEwpOworCWlmIChJU19FUlIocHdtLT5yc3QpKSB7CisJ CWlmIChQVFJfRVJSKHB3bS0+cnN0KSAhPSAtRVBST0JFX0RFRkVSKQorCQkJZGV2X2VycigmcGRl di0+ZGV2LCAiZ2V0IHJlc2V0IGZhaWxlZCAlcGVcbiIsCisJCQkJcHdtLT5yc3QpOworCQlyZXR1 cm4gUFRSX0VSUihwd20tPnJzdCk7CisJfQorCisJLyogRGVhc3NlcnQgcmVzZXQgKi8KKwlyZXQg PSByZXNldF9jb250cm9sX2RlYXNzZXJ0KHB3bS0+cnN0KTsKKwlpZiAocmV0KSB7CisJCWRldl9l cnIoJnBkZXYtPmRldiwgIkNhbm5vdCBkZWFzc2VydCByZXNldCBjb250cm9sXG4iKTsKKwkJcmV0 dXJuIHJldDsKKwl9CisKIAlwd20tPmNoaXAuZGV2ID0gJnBkZXYtPmRldjsKIAlwd20tPmNoaXAu b3BzID0gJnN1bjRpX3B3bV9vcHM7CiAJcHdtLT5jaGlwLmJhc2UgPSAtMTsKQEAgLTM3NywxOSAr Mzk0LDMxIEBAIHN0YXRpYyBpbnQgc3VuNGlfcHdtX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZp Y2UgKnBkZXYpCiAJcmV0ID0gcHdtY2hpcF9hZGQoJnB3bS0+Y2hpcCk7CiAJaWYgKHJldCA8IDAp IHsKIAkJZGV2X2VycigmcGRldi0+ZGV2LCAiZmFpbGVkIHRvIGFkZCBQV00gY2hpcDogJWRcbiIs IHJldCk7Ci0JCXJldHVybiByZXQ7CisJCWdvdG8gZXJyX3B3bV9hZGQ7CiAJfQogCiAJcGxhdGZv cm1fc2V0X2RydmRhdGEocGRldiwgcHdtKTsKIAogCXJldHVybiAwOworCitlcnJfcHdtX2FkZDoK KwlyZXNldF9jb250cm9sX2Fzc2VydChwd20tPnJzdCk7CisKKwlyZXR1cm4gcmV0OwogfQogCiBz dGF0aWMgaW50IHN1bjRpX3B3bV9yZW1vdmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikK IHsKIAlzdHJ1Y3Qgc3VuNGlfcHdtX2NoaXAgKnB3bSA9IHBsYXRmb3JtX2dldF9kcnZkYXRhKHBk ZXYpOworCWludCByZXQ7CisKKwlyZXQgPSBwd21jaGlwX3JlbW92ZSgmcHdtLT5jaGlwKTsKKwlp ZiAocmV0KQorCQlyZXR1cm4gcmV0OworCisJcmVzZXRfY29udHJvbF9hc3NlcnQocHdtLT5yc3Qp OwogCi0JcmV0dXJuIHB3bWNoaXBfcmVtb3ZlKCZwd20tPmNoaXApOworCXJldHVybiAwOwogfQog CiBzdGF0aWMgc3RydWN0IHBsYXRmb3JtX2RyaXZlciBzdW40aV9wd21fZHJpdmVyID0gewotLSAK Mi4yMC4xCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K bGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZy YWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtYXJtLWtlcm5lbAo=