From patchwork Fri Jan 24 12:49:39 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 3534361 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 0424CC02DC for ; Fri, 24 Jan 2014 12:55:15 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CA7C720161 for ; Fri, 24 Jan 2014 12:55:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1A5332011E for ; Fri, 24 Jan 2014 12:55:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752900AbaAXMyP (ORCPT ); Fri, 24 Jan 2014 07:54:15 -0500 Received: from albert.telenet-ops.be ([195.130.137.90]:33778 "EHLO albert.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752671AbaAXMuI (ORCPT ); Fri, 24 Jan 2014 07:50:08 -0500 Received: from ayla.of.borg ([84.193.72.141]) by albert.telenet-ops.be with bizsmtp id Hoq51n00R32ts5g06oq5iJ; Fri, 24 Jan 2014 13:50:05 +0100 Received: from geert by ayla.of.borg with local (Exim 4.76) (envelope-from ) id 1W6gCz-0002Pu-4B; Fri, 24 Jan 2014 13:50:05 +0100 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm Cc: linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v4 03/15] [WIP] ARM: shmobile: genmai legacy: Add preliminary RSPI pinmux setup Date: Fri, 24 Jan 2014 13:49:39 +0100 Message-Id: <1390567791-8988-4-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1390567791-8988-1-git-send-email-geert@linux-m68k.org> References: <1390567791-8988-1-git-send-email-geert@linux-m68k.org> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Geert Uytterhoeven This does not work yet, as there's no pinmux configuration in setup-r7s72100.c Signed-off-by: Geert Uytterhoeven --- v4: - The platform device basename was changed from "rspi" to "rspi-rz" v3: - No changes v2: - New arch/arm/mach-shmobile/board-genmai.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/mach-shmobile/board-genmai.c b/arch/arm/mach-shmobile/board-genmai.c index 0b01b7f7e240..3d02167967ec 100644 --- a/arch/arm/mach-shmobile/board-genmai.c +++ b/arch/arm/mach-shmobile/board-genmai.c @@ -19,6 +19,7 @@ */ #include +#include #include #include #include @@ -77,9 +78,25 @@ static const struct spi_board_info spi_info[] __initconst = { }, }; +static const struct pinctrl_map genmai_pinctrl_map[] = { + /* RSPI4 */ + PIN_MAP_MUX_GROUP_DEFAULT("rspi-rz.4", "pfc-r7s72100", + "rspi4_rspck_p4_0", "rspi4"), + PIN_MAP_MUX_GROUP_DEFAULT("rspi-rz.4", "pfc-r7s72100", + "rspi4_ssl0_p4_1", "rspi4"), + PIN_MAP_MUX_GROUP_DEFAULT("rspi-rz.4", "pfc-r7s72100", + "rspi4_mosi_p4_2", "rspi4"), + PIN_MAP_MUX_GROUP_DEFAULT("rspi-rz.4", "pfc-r7s72100", + "rspi4_miso_p4_3", "rspi4"), +}; + static void __init genmai_add_standard_devices(void) { r7s72100_clock_init(); + pinctrl_register_mappings(genmai_pinctrl_map, + ARRAY_SIZE(genmai_pinctrl_map)); + /* FIXME there's no pinmux configuration in setup-r7s72100.c yet */ + /* r7s72100_pinmux_init(); */ r7s72100_add_dt_devices(); r7s72100_register_rspi(0);