From patchwork Wed Sep 20 10:33:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joe Wang X-Patchwork-Id: 1837912 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RsKht03pHz1ynH for ; Fri, 22 Sep 2023 14:55:42 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4RsKhs6RVsz3cRF for ; Fri, 22 Sep 2023 14:55:41 +1000 (AEST) X-Original-To: linux-aspeed@lists.ozlabs.org Delivered-To: linux-aspeed@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=aspeedtech.com (client-ip=211.20.114.72; helo=twmbx03.aspeed.com; envelope-from=joe_wang@aspeedtech.com; receiver=lists.ozlabs.org) X-Greylist: delayed 83 seconds by postgrey-1.37 at boromir; Wed, 20 Sep 2023 20:35:42 AEST Received: from TWMBX03.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4RrFL66pFsz2yTy; Wed, 20 Sep 2023 20:35:42 +1000 (AEST) Received: from TWMBX02.aspeed.com (192.168.0.24) by TWMBX03.aspeed.com (192.168.0.62) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 20 Sep 2023 18:33:36 +0800 Received: from twmbx02.aspeed.com (192.168.10.13) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 20 Sep 2023 18:33:36 +0800 From: Joe Wang To: , , Subject: [PATCH] pinctrl: pinctrl-aspeed-g6: Add more settings for USB2AHP function Date: Wed, 20 Sep 2023 18:33:32 +0800 Message-ID: <20230920103332.274151-1-joe_wang@aspeedtech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Mailman-Approved-At: Fri, 22 Sep 2023 14:53:47 +1000 X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" AST2600 USB2AHP (USB PortA: PCIe EHCI to PHY) function needs to set the register SCUC20[16]. Set it to enable the PCIe EHCI device on PCIe bus. Besides, also add USB2AHP signal expressions into pin declarations. Signed-off-by: Joe Wang --- drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c index 80838dc54b3a..d376fa7114d1 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c @@ -1592,9 +1592,10 @@ SIG_EXPR_LIST_DECL_SEMG(A4, USB2ADPDP, USBA, USB2ADP, USB2ADP_DESC, SIG_DESC_SET(SCUC20, 16)); SIG_EXPR_LIST_DECL_SEMG(A4, USB2ADDP, USBA, USB2AD, USB2AD_DESC); SIG_EXPR_LIST_DECL_SEMG(A4, USB2AHDP, USBA, USB2AH, USB2AH_DESC); -SIG_EXPR_LIST_DECL_SEMG(A4, USB2AHPDP, USBA, USB2AHP, USB2AHP_DESC); +SIG_EXPR_LIST_DECL_SEMG(A4, USB2AHPDP, USBA, USB2AHP, USB2AHP_DESC, + SIG_DESC_SET(SCUC20, 16)); PIN_DECL_(A4, SIG_EXPR_LIST_PTR(A4, USB2ADPDP), SIG_EXPR_LIST_PTR(A4, USB2ADDP), - SIG_EXPR_LIST_PTR(A4, USB2AHDP)); + SIG_EXPR_LIST_PTR(A4, USB2AHDP), SIG_EXPR_LIST_PTR(A4, USB2AHPDP)); #define B4 253 SIG_EXPR_LIST_DECL_SEMG(B4, USB2ADPDN, USBA, USB2ADP, USB2ADP_DESC); @@ -1602,7 +1603,7 @@ SIG_EXPR_LIST_DECL_SEMG(B4, USB2ADDN, USBA, USB2AD, USB2AD_DESC); SIG_EXPR_LIST_DECL_SEMG(B4, USB2AHDN, USBA, USB2AH, USB2AH_DESC); SIG_EXPR_LIST_DECL_SEMG(B4, USB2AHPDN, USBA, USB2AHP, USB2AHP_DESC); PIN_DECL_(B4, SIG_EXPR_LIST_PTR(B4, USB2ADPDN), SIG_EXPR_LIST_PTR(B4, USB2ADDN), - SIG_EXPR_LIST_PTR(B4, USB2AHDN)); + SIG_EXPR_LIST_PTR(B4, USB2AHDN), SIG_EXPR_LIST_PTR(B4, USB2AHPDN)); GROUP_DECL(USBA, A4, B4);