From patchwork Thu Nov 26 17:20:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulrich Hecht X-Patchwork-Id: 11934445 X-Patchwork-Delegate: geert@linux-m68k.org 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 8CEFDC63697 for ; Thu, 26 Nov 2020 17:24:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 37127206F4 for ; Thu, 26 Nov 2020 17:24:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=fpond.eu header.i=@fpond.eu header.b="gfhktBGI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404278AbgKZRYH (ORCPT ); Thu, 26 Nov 2020 12:24:07 -0500 Received: from mo4-p01-ob.smtp.rzone.de ([81.169.146.167]:33954 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404192AbgKZRYG (ORCPT ); Thu, 26 Nov 2020 12:24:06 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1606411444; s=strato-dkim-0002; d=fpond.eu; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=FldTtdWzHcegkjBfR1chEZcXagtcK/b7QAUryK+3t5A=; b=gfhktBGIMMzX398fWwd5nPLzHNr5I4S2nHyQIjqHEiWQisBIm7C6vYJiwpAsox0HU2 9IJXugiFiaaxNbPLwpDlSd+z6xRPMgse+vUAzOiOYYWjaJnPukCmGW1c8jpFwVDPWtTg x87mZRQI2/q291GmLVd81BIWM9SB8JPSTLYJ8fip2xFwjLazyQzeR5cg58t5T0bKYh5N ZFQOetlMtEDsONX78VSp5hEPgT4oj0Sa65kQhlYh8VPwTHMMFBI55s4UwpH3QZCfIDkO 6j/nhO8KgdbgZ69yA9C4+F3AZ3H1OdQwvCZDs62OSIZ+5DDDp6Iw5m1mEk1rxXfg/opl bhLQ== X-RZG-AUTH: ":OWANVUa4dPFUgKR/3dpvnYP0Np73dmm4I5W0/AvA67Ot4fvR82ped3jxkhQ=" X-RZG-CLASS-ID: mo00 Received: from groucho.site by smtp.strato.de (RZmta 47.3.3 DYNA|AUTH) with ESMTPSA id 60ba70wAQHL8MpO (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Thu, 26 Nov 2020 18:21:08 +0100 (CET) From: Ulrich Hecht To: linux-renesas-soc@vger.kernel.org Cc: wsa@the-dreams.de, geert@linux-m68k.org, hoai.luu.ub@renesas.com, Ulrich Hecht Subject: [PATCH 3/3] pinctrl: renesas: r8a779a0: Add SCIF pins, groups and functions Date: Thu, 26 Nov 2020 18:20:58 +0100 Message-Id: <20201126172058.25275-4-uli+renesas@fpond.eu> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201126172058.25275-1-uli+renesas@fpond.eu> References: <20201126172058.25275-1-uli+renesas@fpond.eu> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org This patch adds SCIF0, 1, 3 and 4 pins, groups and functions for the R8A779A0 (V3U) SoC. Signed-off-by: Ulrich Hecht --- drivers/pinctrl/renesas/pfc-r8a779a0.c | 147 +++++++++++++++++++++++++ 1 file changed, 147 insertions(+) diff --git a/drivers/pinctrl/renesas/pfc-r8a779a0.c b/drivers/pinctrl/renesas/pfc-r8a779a0.c index bbfa5f5c59d7..8ce7238e8ad3 100644 --- a/drivers/pinctrl/renesas/pfc-r8a779a0.c +++ b/drivers/pinctrl/renesas/pfc-r8a779a0.c @@ -1199,10 +1199,157 @@ static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), }; +/* - SCIF0 ------------------------------------------------------------------ */ +static const unsigned int scif0_data_pins[] = { + /* RX0, TX0 */ + RCAR_GP_PIN(1, 1), RCAR_GP_PIN(1, 5), +}; +static const unsigned int scif0_data_mux[] = { + RX0_MARK, TX0_MARK, +}; +static const unsigned int scif0_clk_pins[] = { + /* SCK0 */ + RCAR_GP_PIN(1, 2), +}; +static const unsigned int scif0_clk_mux[] = { + SCK0_MARK, +}; +static const unsigned int scif0_ctrl_pins[] = { + /* RTS0#, CTS0# */ + RCAR_GP_PIN(1, 3), RCAR_GP_PIN(1, 4), +}; +static const unsigned int scif0_ctrl_mux[] = { + RTS0_N_MARK, CTS0_N_MARK, +}; + +/* - SCIF1 ------------------------------------------------------------------ */ +static const unsigned int scif1_data_pins[] = { + /* RX1, TX1 */ + RCAR_GP_PIN(1, 21), RCAR_GP_PIN(1, 22), +}; +static const unsigned int scif1_data_mux[] = { + RX1_MARK, TX1_MARK, +}; +static const unsigned int scif1_clk_pins[] = { + /* SCK1 */ + RCAR_GP_PIN(1, 18), +}; +static const unsigned int scif1_clk_mux[] = { + SCK1_MARK, +}; +static const unsigned int scif1_ctrl_pins[] = { + /* RTS1#, CTS1# */ + RCAR_GP_PIN(1, 20), RCAR_GP_PIN(1, 19), +}; +static const unsigned int scif1_ctrl_mux[] = { + RTS1_N_MARK, CTS1_N_MARK, +}; + +/* - SCIF3 ------------------------------------------------------------------ */ +static const unsigned int scif3_data_pins[] = { + /* RX3, TX3 */ + RCAR_GP_PIN(1, 16), RCAR_GP_PIN(1, 17), +}; +static const unsigned int scif3_data_mux[] = { + RX3_MARK, TX3_MARK, +}; +static const unsigned int scif3_clk_pins[] = { + /* SCK3 */ + RCAR_GP_PIN(1, 13), +}; +static const unsigned int scif3_clk_mux[] = { + SCK3_MARK, +}; +static const unsigned int scif3_ctrl_pins[] = { + /* RTS3#, CTS3# */ + RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 14), +}; +static const unsigned int scif3_ctrl_mux[] = { + RTS3_N_MARK, CTS3_N_MARK, +}; + +/* - SCIF4 ------------------------------------------------------------------ */ +static const unsigned int scif4_data_pins[] = { + /* RX4, TX4 */ + RCAR_GP_PIN(2, 8), RCAR_GP_PIN(2, 9), +}; +static const unsigned int scif4_data_mux[] = { + RX4_MARK, TX4_MARK, +}; +static const unsigned int scif4_clk_pins[] = { + /* SCK4 */ + RCAR_GP_PIN(2, 5), +}; +static const unsigned int scif4_clk_mux[] = { + SCK4_MARK, +}; +static const unsigned int scif4_ctrl_pins[] = { + /* RTS4#, CTS4# */ + RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 6), +}; +static const unsigned int scif4_ctrl_mux[] = { + RTS4_N_MARK, CTS4_N_MARK, +}; + +/* - SCIF Clock ------------------------------------------------------------- */ +static const unsigned int scif_clk_pins[] = { + /* SCIF_CLK */ + RCAR_GP_PIN(1, 0), +}; +static const unsigned int scif_clk_mux[] = { + SCIF_CLK_MARK, +}; + static const struct sh_pfc_pin_group pinmux_groups[] = { + SH_PFC_PIN_GROUP(scif0_data), + SH_PFC_PIN_GROUP(scif0_clk), + SH_PFC_PIN_GROUP(scif0_ctrl), + SH_PFC_PIN_GROUP(scif1_data), + SH_PFC_PIN_GROUP(scif1_clk), + SH_PFC_PIN_GROUP(scif1_ctrl), + SH_PFC_PIN_GROUP(scif3_data), + SH_PFC_PIN_GROUP(scif3_clk), + SH_PFC_PIN_GROUP(scif3_ctrl), + SH_PFC_PIN_GROUP(scif4_data), + SH_PFC_PIN_GROUP(scif4_clk), + SH_PFC_PIN_GROUP(scif4_ctrl), + SH_PFC_PIN_GROUP(scif_clk), +}; + +static const char * const scif0_groups[] = { + "scif0_data", + "scif0_clk", + "scif0_ctrl", +}; + +static const char * const scif1_groups[] = { + "scif1_data", + "scif1_clk", + "scif1_ctrl", +}; + +static const char * const scif3_groups[] = { + "scif3_data", + "scif3_clk", + "scif3_ctrl", +}; + +static const char * const scif4_groups[] = { + "scif4_data", + "scif4_clk", + "scif4_ctrl", +}; + +static const char * const scif_clk_groups[] = { + "scif_clk", }; static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(scif0), + SH_PFC_FUNCTION(scif1), + SH_PFC_FUNCTION(scif3), + SH_PFC_FUNCTION(scif4), + SH_PFC_FUNCTION(scif_clk), }; static const struct pinmux_cfg_reg pinmux_config_regs[] = {