From patchwork Tue Mar 11 21:24:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 3814351 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 098809F1CD for ; Tue, 11 Mar 2014 21:32:06 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 277552025B for ; Tue, 11 Mar 2014 21:32:05 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 243FF20254 for ; Tue, 11 Mar 2014 21:32:04 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNUGE-00059q-SK; Tue, 11 Mar 2014 21:30:55 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNUBL-00053L-Gc; Tue, 11 Mar 2014 21:25:51 +0000 Received: from sauhun.de ([89.238.76.85] helo=pokefinder.org) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNUAz-00050A-2U for linux-arm-kernel@lists.infradead.org; Tue, 11 Mar 2014 21:25:31 +0000 Received: from p4fe24ebe.dip0.t-ipconnect.de ([79.226.78.190]:37282 helo=localhost) by pokefinder.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1WNUAY-0005Hg-V0; Tue, 11 Mar 2014 22:25:03 +0100 From: Wolfram Sang To: linux-sh@vger.kernel.org Subject: [PATCH 1/5] pinctrl: pfc: r8a7790: add i2c0 muxing Date: Tue, 11 Mar 2014 22:24:34 +0100 Message-Id: <1394573078-20767-2-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1394573078-20767-1-git-send-email-wsa@the-dreams.de> References: <1394573078-20767-1-git-send-email-wsa@the-dreams.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140311_172529_347886_CC784E12 X-CRM114-Status: GOOD ( 10.73 ) X-Spam-Score: -1.9 (-) Cc: Simon Horman , Wolfram Sang , Linus Walleij , Magnus Damm , Ben Dooks , Laurent Pinchart , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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: Wolfram Sang Add the muxing for the last missing i2c rcar core. Signed-off-by: Wolfram Sang Cc: Linus Walleij --- drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c index c381ae63c508..bd21022cf9bf 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c @@ -782,6 +782,7 @@ enum { USB1_PWEN_MARK, AUDIO_CLKOUT_D_MARK, USB1_OVC_MARK, TCLK1_B_MARK, + I2C0_SCL_MARK, I2C0_SDA_MARK, I2C3_SCL_MARK, I2C3_SDA_MARK, PINMUX_MARK_END, }; @@ -1722,6 +1723,9 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP16_7, USB1_OVC), PINMUX_IPSR_MODSEL_DATA(IP16_7, TCLK1_B, SEL_TMU1_1), + PINMUX_DATA(I2C0_SCL_MARK, FN_SEL_IIC0_1), + PINMUX_DATA(I2C0_SDA_MARK, FN_SEL_IIC0_1), + PINMUX_DATA(I2C3_SCL_MARK, FN_SEL_IICDVFS_1), PINMUX_DATA(I2C3_SDA_MARK, FN_SEL_IICDVFS_1), }; @@ -1735,6 +1739,8 @@ static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), /* Pins not associated with a GPIO port */ + SH_PFC_PIN_NAMED(ROW_GROUP_A('G'), 15, AG15), + SH_PFC_PIN_NAMED(ROW_GROUP_A('F'), 15, AF15), SH_PFC_PIN_NAMED(ROW_GROUP_A('J'), 15, AJ15), SH_PFC_PIN_NAMED(ROW_GROUP_A('H'), 15, AH15), }; @@ -2054,6 +2060,14 @@ static const unsigned int hscif1_ctrl_b_pins[] = { static const unsigned int hscif1_ctrl_b_mux[] = { HRTS1_N_B_MARK, HCTS1_N_B_MARK, }; +/* - I2C0 ------------------------------------------------------------------- */ +static const unsigned int i2c0_pins[] = { + /* SCL, SDA */ + PIN_A_NUMBER('G', 15), PIN_A_NUMBER('F', 15), +}; +static const unsigned int i2c0_mux[] = { + I2C0_SCL_MARK, I2C0_SDA_MARK, +}; /* - I2C1 ------------------------------------------------------------------- */ static const unsigned int i2c1_pins[] = { /* SCL, SDA */ @@ -3626,6 +3640,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(hscif1_data_b), SH_PFC_PIN_GROUP(hscif1_clk_b), SH_PFC_PIN_GROUP(hscif1_ctrl_b), + SH_PFC_PIN_GROUP(i2c0), SH_PFC_PIN_GROUP(i2c1), SH_PFC_PIN_GROUP(i2c1_b), SH_PFC_PIN_GROUP(i2c1_c), @@ -3895,6 +3910,10 @@ static const char * const hscif1_groups[] = { "hscif1_ctrl_b", }; +static const char * const i2c0_groups[] = { + "i2c0", +}; + static const char * const i2c1_groups[] = { "i2c1", "i2c1_b", @@ -4203,6 +4222,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(eth), SH_PFC_FUNCTION(hscif0), SH_PFC_FUNCTION(hscif1), + SH_PFC_FUNCTION(i2c0), SH_PFC_FUNCTION(i2c1), SH_PFC_FUNCTION(i2c2), SH_PFC_FUNCTION(i2c3),