From patchwork Mon May 28 12:58:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 921532 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=glider.be Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40vcNQ34ZCz9s0q for ; Mon, 28 May 2018 22:58:14 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S939062AbeE1M6M (ORCPT ); Mon, 28 May 2018 08:58:12 -0400 Received: from andre.telenet-ops.be ([195.130.132.53]:55538 "EHLO andre.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S939021AbeE1M6J (ORCPT ); Mon, 28 May 2018 08:58:09 -0400 Received: from ayla.of.borg ([84.194.111.163]) by andre.telenet-ops.be with bizsmtp id roy71x00j3XaVaC01oy7tt; Mon, 28 May 2018 14:58:08 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.86_2) (envelope-from ) id 1fNHix-0008A8-KU; Mon, 28 May 2018 14:58:07 +0200 Received: from geert by ramsan with local (Exim 4.86_2) (envelope-from ) id 1fNHix-0003Zw-Iv; Mon, 28 May 2018 14:58:07 +0200 From: Geert Uytterhoeven To: Laurent Pinchart , Linus Walleij Cc: linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, Takeshi Kihara , Geert Uytterhoeven Subject: [PATCH] pinctrl: sh-pfc: r8a77965: Add HSCIF pins, groups, and functions Date: Mon, 28 May 2018 14:58:06 +0200 Message-Id: <1527512286-13714-1-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 2.7.4 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Takeshi Kihara This patch adds HSCIF{0,1,2,3,4} pins, groups and functions to the R8A77965 SoC. Signed-off-by: Takeshi Kihara Signed-off-by: Geert Uytterhoeven Reviewed-by: Simon Horman --- To be queued in sh-pfc-for-v4.19. drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 333 ++++++++++++++++++++++++++++++++++ 1 file changed, 333 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c b/drivers/pinctrl/sh-pfc/pfc-r8a77965.c index d2bbee6563813919..cfd7de67e3e34b6e 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77965.c @@ -1758,6 +1758,263 @@ static const unsigned int du_disp_mux[] = { DU_DISP_MARK, }; +/* - HSCIF0 ----------------------------------------------------------------- */ +static const unsigned int hscif0_data_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 14), +}; + +static const unsigned int hscif0_data_mux[] = { + HRX0_MARK, HTX0_MARK, +}; + +static const unsigned int hscif0_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(5, 12), +}; + +static const unsigned int hscif0_clk_mux[] = { + HSCK0_MARK, +}; + +static const unsigned int hscif0_ctrl_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(5, 16), RCAR_GP_PIN(5, 15), +}; + +static const unsigned int hscif0_ctrl_mux[] = { + HRTS0_N_MARK, HCTS0_N_MARK, +}; + +/* - HSCIF1 ----------------------------------------------------------------- */ +static const unsigned int hscif1_data_a_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 6), +}; + +static const unsigned int hscif1_data_a_mux[] = { + HRX1_A_MARK, HTX1_A_MARK, +}; + +static const unsigned int hscif1_clk_a_pins[] = { + /* SCK */ + RCAR_GP_PIN(6, 21), +}; + +static const unsigned int hscif1_clk_a_mux[] = { + HSCK1_A_MARK, +}; + +static const unsigned int hscif1_ctrl_a_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(5, 8), RCAR_GP_PIN(5, 7), +}; + +static const unsigned int hscif1_ctrl_a_mux[] = { + HRTS1_N_A_MARK, HCTS1_N_A_MARK, +}; + +static const unsigned int hscif1_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2), +}; + +static const unsigned int hscif1_data_b_mux[] = { + HRX1_B_MARK, HTX1_B_MARK, +}; + +static const unsigned int hscif1_clk_b_pins[] = { + /* SCK */ + RCAR_GP_PIN(5, 0), +}; + +static const unsigned int hscif1_clk_b_mux[] = { + HSCK1_B_MARK, +}; + +static const unsigned int hscif1_ctrl_b_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(5, 4), RCAR_GP_PIN(5, 3), +}; + +static const unsigned int hscif1_ctrl_b_mux[] = { + HRTS1_N_B_MARK, HCTS1_N_B_MARK, +}; + +/* - HSCIF2 ----------------------------------------------------------------- */ +static const unsigned int hscif2_data_a_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(6, 8), RCAR_GP_PIN(6, 9), +}; + +static const unsigned int hscif2_data_a_mux[] = { + HRX2_A_MARK, HTX2_A_MARK, +}; + +static const unsigned int hscif2_clk_a_pins[] = { + /* SCK */ + RCAR_GP_PIN(6, 10), +}; + +static const unsigned int hscif2_clk_a_mux[] = { + HSCK2_A_MARK, +}; + +static const unsigned int hscif2_ctrl_a_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(6, 7), RCAR_GP_PIN(6, 6), +}; + +static const unsigned int hscif2_ctrl_a_mux[] = { + HRTS2_N_A_MARK, HCTS2_N_A_MARK, +}; + +static const unsigned int hscif2_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(6, 17), RCAR_GP_PIN(6, 18), +}; + +static const unsigned int hscif2_data_b_mux[] = { + HRX2_B_MARK, HTX2_B_MARK, +}; + +static const unsigned int hscif2_clk_b_pins[] = { + /* SCK */ + RCAR_GP_PIN(6, 21), +}; + +static const unsigned int hscif2_clk_b_mux[] = { + HSCK2_B_MARK, +}; + +static const unsigned int hscif2_ctrl_b_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(6, 20), RCAR_GP_PIN(6, 19), +}; + +static const unsigned int hscif2_ctrl_b_mux[] = { + HRTS2_N_B_MARK, HCTS2_N_B_MARK, +}; + +static const unsigned int hscif2_data_c_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(6, 25), RCAR_GP_PIN(6, 26), +}; + +static const unsigned int hscif2_data_c_mux[] = { + HRX2_C_MARK, HTX2_C_MARK, +}; + +static const unsigned int hscif2_clk_c_pins[] = { + /* SCK */ + RCAR_GP_PIN(6, 24), +}; + +static const unsigned int hscif2_clk_c_mux[] = { + HSCK2_C_MARK, +}; + +static const unsigned int hscif2_ctrl_c_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(6, 28), RCAR_GP_PIN(6, 27), +}; + +static const unsigned int hscif2_ctrl_c_mux[] = { + HRTS2_N_C_MARK, HCTS2_N_C_MARK, +}; + +/* - HSCIF3 ----------------------------------------------------------------- */ +static const unsigned int hscif3_data_a_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(1, 23), RCAR_GP_PIN(1, 24), +}; + +static const unsigned int hscif3_data_a_mux[] = { + HRX3_A_MARK, HTX3_A_MARK, +}; + +static const unsigned int hscif3_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(1, 22), +}; + +static const unsigned int hscif3_clk_mux[] = { + HSCK3_MARK, +}; + +static const unsigned int hscif3_ctrl_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 25), +}; + +static const unsigned int hscif3_ctrl_mux[] = { + HRTS3_N_MARK, HCTS3_N_MARK, +}; + +static const unsigned int hscif3_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), +}; + +static const unsigned int hscif3_data_b_mux[] = { + HRX3_B_MARK, HTX3_B_MARK, +}; + +static const unsigned int hscif3_data_c_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 15), +}; + +static const unsigned int hscif3_data_c_mux[] = { + HRX3_C_MARK, HTX3_C_MARK, +}; + +static const unsigned int hscif3_data_d_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 8), +}; + +static const unsigned int hscif3_data_d_mux[] = { + HRX3_D_MARK, HTX3_D_MARK, +}; + +/* - HSCIF4 ----------------------------------------------------------------- */ +static const unsigned int hscif4_data_a_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 13), +}; + +static const unsigned int hscif4_data_a_mux[] = { + HRX4_A_MARK, HTX4_A_MARK, +}; + +static const unsigned int hscif4_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(1, 11), +}; + +static const unsigned int hscif4_clk_mux[] = { + HSCK4_MARK, +}; + +static const unsigned int hscif4_ctrl_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 14), +}; + +static const unsigned int hscif4_ctrl_mux[] = { + HRTS4_N_MARK, HCTS4_N_MARK, +}; + +static const unsigned int hscif4_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 11), +}; + +static const unsigned int hscif4_data_b_mux[] = { + HRX4_B_MARK, HTX4_B_MARK, +}; + /* - I2C -------------------------------------------------------------------- */ static const unsigned int i2c1_a_pins[] = { /* SDA, SCL */ @@ -3169,6 +3426,34 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(du_oddf), SH_PFC_PIN_GROUP(du_cde), SH_PFC_PIN_GROUP(du_disp), + SH_PFC_PIN_GROUP(hscif0_data), + SH_PFC_PIN_GROUP(hscif0_clk), + SH_PFC_PIN_GROUP(hscif0_ctrl), + SH_PFC_PIN_GROUP(hscif1_data_a), + SH_PFC_PIN_GROUP(hscif1_clk_a), + SH_PFC_PIN_GROUP(hscif1_ctrl_a), + 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(hscif2_data_a), + SH_PFC_PIN_GROUP(hscif2_clk_a), + SH_PFC_PIN_GROUP(hscif2_ctrl_a), + SH_PFC_PIN_GROUP(hscif2_data_b), + SH_PFC_PIN_GROUP(hscif2_clk_b), + SH_PFC_PIN_GROUP(hscif2_ctrl_b), + SH_PFC_PIN_GROUP(hscif2_data_c), + SH_PFC_PIN_GROUP(hscif2_clk_c), + SH_PFC_PIN_GROUP(hscif2_ctrl_c), + SH_PFC_PIN_GROUP(hscif3_data_a), + SH_PFC_PIN_GROUP(hscif3_clk), + SH_PFC_PIN_GROUP(hscif3_ctrl), + SH_PFC_PIN_GROUP(hscif3_data_b), + SH_PFC_PIN_GROUP(hscif3_data_c), + SH_PFC_PIN_GROUP(hscif3_data_d), + SH_PFC_PIN_GROUP(hscif4_data_a), + SH_PFC_PIN_GROUP(hscif4_clk), + SH_PFC_PIN_GROUP(hscif4_ctrl), + SH_PFC_PIN_GROUP(hscif4_data_b), SH_PFC_PIN_GROUP(i2c1_a), SH_PFC_PIN_GROUP(i2c1_b), SH_PFC_PIN_GROUP(i2c2_a), @@ -3379,6 +3664,49 @@ static const char * const du_groups[] = { "du_disp", }; +static const char * const hscif0_groups[] = { + "hscif0_data", + "hscif0_clk", + "hscif0_ctrl", +}; + +static const char * const hscif1_groups[] = { + "hscif1_data_a", + "hscif1_clk_a", + "hscif1_ctrl_a", + "hscif1_data_b", + "hscif1_clk_b", + "hscif1_ctrl_b", +}; + +static const char * const hscif2_groups[] = { + "hscif2_data_a", + "hscif2_clk_a", + "hscif2_ctrl_a", + "hscif2_data_b", + "hscif2_clk_b", + "hscif2_ctrl_b", + "hscif2_data_c", + "hscif2_clk_c", + "hscif2_ctrl_c", +}; + +static const char * const hscif3_groups[] = { + "hscif3_data_a", + "hscif3_clk", + "hscif3_ctrl", + "hscif3_data_b", + "hscif3_data_c", + "hscif3_data_d", +}; + +static const char * const hscif4_groups[] = { + "hscif4_data_a", + "hscif4_clk", + "hscif4_ctrl", + "hscif4_data_b", +}; + static const char * const i2c1_groups[] = { "i2c1_a", "i2c1_b", @@ -3651,6 +3979,11 @@ static const char * const usb30_groups[] = { static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(avb), SH_PFC_FUNCTION(du), + SH_PFC_FUNCTION(hscif0), + SH_PFC_FUNCTION(hscif1), + SH_PFC_FUNCTION(hscif2), + SH_PFC_FUNCTION(hscif3), + SH_PFC_FUNCTION(hscif4), SH_PFC_FUNCTION(i2c1), SH_PFC_FUNCTION(i2c2), SH_PFC_FUNCTION(i2c6),