From patchwork Thu Dec 23 14:41:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 528445 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D79B6C3527D for ; Thu, 23 Dec 2021 14:42:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348964AbhLWOmk (ORCPT ); Thu, 23 Dec 2021 09:42:40 -0500 Received: from leibniz.telenet-ops.be ([195.130.137.77]:45228 "EHLO leibniz.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348944AbhLWOmX (ORCPT ); Thu, 23 Dec 2021 09:42:23 -0500 Received: from andre.telenet-ops.be (andre.telenet-ops.be [IPv6:2a02:1800:120:4::f00:15]) by leibniz.telenet-ops.be (Postfix) with ESMTPS id 4JKXw76CVzzMqqHj for ; Thu, 23 Dec 2021 15:42:15 +0100 (CET) Received: from ramsan.of.borg ([84.195.186.194]) by andre.telenet-ops.be with bizsmtp id ZqiF2600t4C55Sk01qiFQd; Thu, 23 Dec 2021 15:42:15 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1n0PIM-006aAd-Kq; Thu, 23 Dec 2021 15:42:14 +0100 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1n0PIK-003rew-VB; Thu, 23 Dec 2021 15:42:12 +0100 From: Geert Uytterhoeven To: Linus Walleij Cc: linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 37/60] pinctrl: renesas: r8a77970: Share RPC pin group data Date: Thu, 23 Dec 2021 15:41:47 +0100 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Pin groups qspi[01]_data[24] are subsets of rpc_data. Pin group rpc_clk1 is a subset of rpc_clk2. This reduces kernel size by 104 bytes. Signed-off-by: Geert Uytterhoeven --- drivers/pinctrl/renesas/pfc-r8a77970.c | 54 ++++---------------------- 1 file changed, 8 insertions(+), 46 deletions(-) diff --git a/drivers/pinctrl/renesas/pfc-r8a77970.c b/drivers/pinctrl/renesas/pfc-r8a77970.c index c842a9b2bf25e9b7..bcbd5904451d2b79 100644 --- a/drivers/pinctrl/renesas/pfc-r8a77970.c +++ b/drivers/pinctrl/renesas/pfc-r8a77970.c @@ -1377,22 +1377,6 @@ static const unsigned int qspi0_ctrl_pins[] = { static const unsigned int qspi0_ctrl_mux[] = { QSPI0_SPCLK_MARK, QSPI0_SSL_MARK, }; -static const unsigned int qspi0_data2_pins[] = { - /* MOSI_IO0, MISO_IO1 */ - RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2), -}; -static const unsigned int qspi0_data2_mux[] = { - QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK, -}; -static const unsigned int qspi0_data4_pins[] = { - /* MOSI_IO0, MISO_IO1, IO2, IO3 */ - RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2), - RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 4), -}; -static const unsigned int qspi0_data4_mux[] = { - QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK, - QSPI0_IO2_MARK, QSPI0_IO3_MARK -}; /* - QSPI1 ------------------------------------------------------------------ */ static const unsigned int qspi1_ctrl_pins[] = { @@ -1402,36 +1386,14 @@ static const unsigned int qspi1_ctrl_pins[] = { static const unsigned int qspi1_ctrl_mux[] = { QSPI1_SPCLK_MARK, QSPI1_SSL_MARK, }; -static const unsigned int qspi1_data2_pins[] = { - /* MOSI_IO0, MISO_IO1 */ - RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8), -}; -static const unsigned int qspi1_data2_mux[] = { - QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK, -}; -static const unsigned int qspi1_data4_pins[] = { - /* MOSI_IO0, MISO_IO1, IO2, IO3 */ - RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8), - RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10), -}; -static const unsigned int qspi1_data4_mux[] = { - QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK, - QSPI1_IO2_MARK, QSPI1_IO3_MARK -}; /* - RPC -------------------------------------------------------------------- */ -static const unsigned int rpc_clk1_pins[] = { +static const unsigned int rpc_clk_pins[] = { /* Octal-SPI flash: C/SCLK */ - RCAR_GP_PIN(5, 0), -}; -static const unsigned int rpc_clk1_mux[] = { - QSPI0_SPCLK_MARK, -}; -static const unsigned int rpc_clk2_pins[] = { /* HyperFlash: CK, CK# */ RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 6), }; -static const unsigned int rpc_clk2_mux[] = { +static const unsigned int rpc_clk_mux[] = { QSPI0_SPCLK_MARK, QSPI1_SPCLK_MARK, }; static const unsigned int rpc_ctrl_pins[] = { @@ -1798,13 +1760,13 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(pwm4_a), SH_PFC_PIN_GROUP(pwm4_b), SH_PFC_PIN_GROUP(qspi0_ctrl), - SH_PFC_PIN_GROUP(qspi0_data2), - SH_PFC_PIN_GROUP(qspi0_data4), + SH_PFC_PIN_GROUP_SUBSET(qspi0_data2, rpc_data, 0, 2), + SH_PFC_PIN_GROUP_SUBSET(qspi0_data4, rpc_data, 0, 4), SH_PFC_PIN_GROUP(qspi1_ctrl), - SH_PFC_PIN_GROUP(qspi1_data2), - SH_PFC_PIN_GROUP(qspi1_data4), - SH_PFC_PIN_GROUP(rpc_clk1), - SH_PFC_PIN_GROUP(rpc_clk2), + SH_PFC_PIN_GROUP_SUBSET(qspi1_data2, rpc_data, 4, 2), + SH_PFC_PIN_GROUP_SUBSET(qspi1_data4, rpc_data, 4, 4), + BUS_DATA_PIN_GROUP(rpc_clk, 1), + BUS_DATA_PIN_GROUP(rpc_clk, 2), SH_PFC_PIN_GROUP(rpc_ctrl), SH_PFC_PIN_GROUP(rpc_data), SH_PFC_PIN_GROUP(rpc_reset),