From patchwork Wed Oct 4 21:07:23 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Brandt X-Patchwork-Id: 9985479 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 79E46602B8 for ; Wed, 4 Oct 2017 21:08:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6C35C28B5C for ; Wed, 4 Oct 2017 21:08:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 611ED28C29; Wed, 4 Oct 2017 21:08:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C05B428B5C for ; Wed, 4 Oct 2017 21:08:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751218AbdJDVIn (ORCPT ); Wed, 4 Oct 2017 17:08:43 -0400 Received: from relmlor4.renesas.com ([210.160.252.174]:61859 "EHLO relmlie3.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751047AbdJDVIm (ORCPT ); Wed, 4 Oct 2017 17:08:42 -0400 Received: from unknown (HELO relmlir4.idc.renesas.com) ([10.200.68.154]) by relmlie3.idc.renesas.com with ESMTP; 05 Oct 2017 06:08:40 +0900 Received: from relmlii2.idc.renesas.com (relmlii2.idc.renesas.com [10.200.68.66]) by relmlir4.idc.renesas.com (Postfix) with ESMTP id 966ED473E9; Thu, 5 Oct 2017 06:08:40 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.42,478,1500908400"; d="scan'208";a="259667626" Received: from unknown (HELO rtamta01.rta.renesas.com) ([143.103.48.75]) by relmlii2.idc.renesas.com with ESMTP; 05 Oct 2017 06:08:39 +0900 Received: from localhost.localdomain (unknown [143.103.58.15]) by rtamta01.rta.renesas.com (Postfix) with ESMTP id 474201C4; Wed, 4 Oct 2017 21:08:31 +0000 (UTC) From: Chris Brandt To: Linus Walleij , Rob Herring , Mark Rutland , Geert Uytterhoeven Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Simon Horman , Jacopo Mondi , Chris Brandt Subject: [PATCH v3 1/2] pinctrl: rza1: add support for RZ/A1L Date: Wed, 4 Oct 2017 16:07:23 -0500 Message-Id: <20171004210724.59797-2-chris.brandt@renesas.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20171004210724.59797-1-chris.brandt@renesas.com> References: <20171004210724.59797-1-chris.brandt@renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Aspects like the number of ports and the location where peripherals are brought out differ between the RZ/A1H and RZ/A1L. Signed-off-by: Chris Brandt Reviewed-by: Jacopo Mondi --- v2: * added Reviewed-by --- drivers/pinctrl/pinctrl-rza1.c | 134 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 134 insertions(+) diff --git a/drivers/pinctrl/pinctrl-rza1.c b/drivers/pinctrl/pinctrl-rza1.c index 04d058706b80..717c0f4449a0 100644 --- a/drivers/pinctrl/pinctrl-rza1.c +++ b/drivers/pinctrl/pinctrl-rza1.c @@ -302,6 +302,134 @@ static const struct rza1_pinmux_conf rza1h_pmx_conf = { .swio_entries = rza1h_swio_entries, }; +/* ---------------------------------------------------------------------------- + * RZ/A1L (r7s72102) pinmux flags + */ + +static const struct rza1_bidir_pin rza1l_bidir_pins_p1[] = { + { .pin = 0, .func = 1 }, + { .pin = 1, .func = 1 }, + { .pin = 2, .func = 1 }, + { .pin = 3, .func = 1 }, + { .pin = 4, .func = 1 }, + { .pin = 5, .func = 1 }, + { .pin = 6, .func = 1 }, + { .pin = 7, .func = 1 }, +}; + +static const struct rza1_bidir_pin rza1l_bidir_pins_p3[] = { + { .pin = 0, .func = 2 }, + { .pin = 1, .func = 2 }, + { .pin = 2, .func = 2 }, + { .pin = 4, .func = 2 }, + { .pin = 5, .func = 2 }, + { .pin = 10, .func = 2 }, + { .pin = 11, .func = 2 }, + { .pin = 12, .func = 2 }, + { .pin = 13, .func = 2 }, +}; + +static const struct rza1_bidir_pin rza1l_bidir_pins_p4[] = { + { .pin = 1, .func = 4 }, + { .pin = 2, .func = 2 }, + { .pin = 3, .func = 2 }, + { .pin = 6, .func = 2 }, + { .pin = 7, .func = 2 }, +}; + +static const struct rza1_bidir_pin rza1l_bidir_pins_p5[] = { + { .pin = 0, .func = 1 }, + { .pin = 1, .func = 1 }, + { .pin = 2, .func = 1 }, + { .pin = 3, .func = 1 }, + { .pin = 4, .func = 1 }, + { .pin = 5, .func = 1 }, + { .pin = 6, .func = 1 }, + { .pin = 7, .func = 1 }, + { .pin = 8, .func = 1 }, + { .pin = 9, .func = 1 }, + { .pin = 10, .func = 1 }, + { .pin = 11, .func = 1 }, + { .pin = 12, .func = 1 }, + { .pin = 13, .func = 1 }, + { .pin = 14, .func = 1 }, + { .pin = 15, .func = 1 }, + { .pin = 0, .func = 2 }, + { .pin = 1, .func = 2 }, + { .pin = 2, .func = 2 }, + { .pin = 3, .func = 2 }, +}; + +static const struct rza1_bidir_pin rza1l_bidir_pins_p6[] = { + { .pin = 0, .func = 1 }, + { .pin = 1, .func = 1 }, + { .pin = 2, .func = 1 }, + { .pin = 3, .func = 1 }, + { .pin = 4, .func = 1 }, + { .pin = 5, .func = 1 }, + { .pin = 6, .func = 1 }, + { .pin = 7, .func = 1 }, + { .pin = 8, .func = 1 }, + { .pin = 9, .func = 1 }, + { .pin = 10, .func = 1 }, + { .pin = 11, .func = 1 }, + { .pin = 12, .func = 1 }, + { .pin = 13, .func = 1 }, + { .pin = 14, .func = 1 }, + { .pin = 15, .func = 1 }, +}; + +static const struct rza1_bidir_pin rza1l_bidir_pins_p7[] = { + { .pin = 2, .func = 2 }, + { .pin = 3, .func = 2 }, + { .pin = 5, .func = 2 }, + { .pin = 6, .func = 2 }, + { .pin = 7, .func = 2 }, + { .pin = 2, .func = 3 }, + { .pin = 3, .func = 3 }, + { .pin = 5, .func = 3 }, + { .pin = 6, .func = 3 }, + { .pin = 7, .func = 3 }, +}; + +static const struct rza1_bidir_pin rza1l_bidir_pins_p9[] = { + { .pin = 1, .func = 2 }, + { .pin = 0, .func = 3 }, + { .pin = 1, .func = 3 }, + { .pin = 3, .func = 3 }, + { .pin = 4, .func = 3 }, + { .pin = 5, .func = 3 }, +}; + +static const struct rza1_swio_pin rza1l_swio_pins[] = { + { .port = 2, .pin = 8, .func = 2, .input = 0 }, + { .port = 5, .pin = 6, .func = 3, .input = 0 }, + { .port = 6, .pin = 6, .func = 3, .input = 0 }, + { .port = 6, .pin = 10, .func = 3, .input = 0 }, + { .port = 7, .pin = 10, .func = 2, .input = 0 }, + { .port = 8, .pin = 2, .func = 3, .input = 0 }, +}; + +static const struct rza1_bidir_entry rza1l_bidir_entries[RZA1_NPORTS] = { + [1] = { ARRAY_SIZE(rza1l_bidir_pins_p1), rza1l_bidir_pins_p1 }, + [3] = { ARRAY_SIZE(rza1l_bidir_pins_p3), rza1l_bidir_pins_p3 }, + [4] = { ARRAY_SIZE(rza1l_bidir_pins_p4), rza1l_bidir_pins_p4 }, + [5] = { ARRAY_SIZE(rza1l_bidir_pins_p4), rza1l_bidir_pins_p5 }, + [6] = { ARRAY_SIZE(rza1l_bidir_pins_p6), rza1l_bidir_pins_p6 }, + [7] = { ARRAY_SIZE(rza1l_bidir_pins_p7), rza1l_bidir_pins_p7 }, + [9] = { ARRAY_SIZE(rza1l_bidir_pins_p9), rza1l_bidir_pins_p9 }, +}; + +static const struct rza1_swio_entry rza1l_swio_entries[] = { + [0] = { ARRAY_SIZE(rza1h_swio_pins), rza1h_swio_pins }, +}; + +/* RZ/A1L (r7s72102x) pinmux flags table */ +static const struct rza1_pinmux_conf rza1l_pmx_conf = { + .bidir_entries = rza1l_bidir_entries, + .swio_entries = rza1l_swio_entries, +}; + /* ---------------------------------------------------------------------------- * RZ/A1 types */ @@ -1283,9 +1411,15 @@ static int rza1_pinctrl_probe(struct platform_device *pdev) static const struct of_device_id rza1_pinctrl_of_match[] = { { + /* RZ/A1H, RZ/A1M */ .compatible = "renesas,r7s72100-ports", .data = &rza1h_pmx_conf, }, + { + /* RZ/A1L */ + .compatible = "renesas,r7s72102-ports", + .data = &rza1l_pmx_conf, + }, { } };