From patchwork Sun Aug 20 18:44:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13358872 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B254EEE49AF for ; Sun, 20 Aug 2023 18:47:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230145AbjHTSrf (ORCPT ); Sun, 20 Aug 2023 14:47:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231598AbjHTSre (ORCPT ); Sun, 20 Aug 2023 14:47:34 -0400 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 1B3673A9C; Sun, 20 Aug 2023 11:44:22 -0700 (PDT) X-IronPort-AV: E=Sophos;i="6.01,188,1684767600"; d="scan'208";a="173403357" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 21 Aug 2023 03:44:22 +0900 Received: from localhost.localdomain (unknown [10.226.92.18]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 702B8406BE25; Mon, 21 Aug 2023 03:44:19 +0900 (JST) From: Biju Das To: Guenter Roeck , Heikki Krogerus Cc: Biju Das , Greg Kroah-Hartman , linux-usb@vger.kernel.org, Geert Uytterhoeven , Dmitry Torokhov , Andy Shevchenko , Andi Shyti , linux-renesas-soc@vger.kernel.org Subject: [PATCH 4/4] usb: typec: tcpci_rt1711h: Add enable_pd30_extended_message feature bit to struct rt1711h_chip_info Date: Sun, 20 Aug 2023 19:44:02 +0100 Message-Id: <20230820184402.102486-5-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230820184402.102486-1-biju.das.jz@bp.renesas.com> References: <20230820184402.102486-1-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The RT1715 has PD30 extended message compared to RT1711H. Add a feature bit enable_pd30_extended_message to struct rt1711h_chip_info to enable this feature only for RT1715. Signed-off-by: Biju Das --- drivers/usb/typec/tcpm/tcpci_rt1711h.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/typec/tcpm/tcpci_rt1711h.c b/drivers/usb/typec/tcpm/tcpci_rt1711h.c index 1b1753895ca5..e79cbb344c14 100644 --- a/drivers/usb/typec/tcpm/tcpci_rt1711h.c +++ b/drivers/usb/typec/tcpm/tcpci_rt1711h.c @@ -54,6 +54,7 @@ struct rt1711h_chip_info { u16 did; u32 rxdz_sel; + unsigned enable_pd30_extended_message:1; }; struct rt1711h_chip { @@ -110,7 +111,7 @@ static int rt1711h_init(struct tcpci *tcpci, struct tcpci_data *tdata) return ret; /* Enable PD30 extended message for RT1715 */ - if (chip->info->did == RT1715_DID) { + if (chip->info->enable_pd30_extended_message) { ret = regmap_update_bits(regmap, RT1711H_RTCTRL8, RT1711H_ENEXTMSG, RT1711H_ENEXTMSG); if (ret < 0) @@ -401,6 +402,7 @@ static const struct rt1711h_chip_info rt1711h = { static const struct rt1711h_chip_info rt1715 = { .did = RT1715_DID, .rxdz_sel = RT1711H_BMCIO_RXDZSEL, + .enable_pd30_extended_message = 1, }; static const struct i2c_device_id rt1711h_id[] = {