From patchwork Wed Jun 29 10:38:58 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 71176 Delivered-To: patch@linaro.org Received: by 10.140.28.4 with SMTP id 4csp2073300qgy; Wed, 29 Jun 2016 03:38:33 -0700 (PDT) X-Received: by 10.28.178.207 with SMTP id b198mr8122739wmf.15.1467196713021; Wed, 29 Jun 2016 03:38:33 -0700 (PDT) Return-Path: Received: from theia.denx.de (theia.denx.de. [85.214.87.163]) by mx.google.com with ESMTP id ib6si4063317wjb.288.2016.06.29.03.38.32; Wed, 29 Jun 2016 03:38:33 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of u-boot-bounces@lists.denx.de designates 85.214.87.163 as permitted sender) client-ip=85.214.87.163; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@nifty.com; spf=pass (google.com: best guess record for domain of u-boot-bounces@lists.denx.de designates 85.214.87.163 as permitted sender) smtp.mailfrom=u-boot-bounces@lists.denx.de Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id E14C6A75DE; Wed, 29 Jun 2016 12:38:27 +0200 (CEST) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FOwKBj7JHC5u; Wed, 29 Jun 2016 12:38:27 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id EF758A7560; Wed, 29 Jun 2016 12:38:10 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 68F1DA74E0 for ; Wed, 29 Jun 2016 12:37:58 +0200 (CEST) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7aMcIPa6dFcW for ; Wed, 29 Jun 2016 12:37:58 +0200 (CEST) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from conuserg-07.nifty.com (conuserg-07.nifty.com [210.131.2.74]) by theia.denx.de (Postfix) with ESMTPS id 99DB3A74FF for ; Wed, 29 Jun 2016 12:37:53 +0200 (CEST) Received: from beagle.diag.org (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-07.nifty.com with ESMTP id u5TAbXT6004174; Wed, 29 Jun 2016 19:37:38 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-07.nifty.com u5TAbXT6004174 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1467196658; bh=q6wZ6GIcI9VL9M3Fcotm9VwNmQ+d/Ay6nanHaQ3sQxA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Qw7T7f7GX9VDv3zeGCVm7i+nFEVUo3XsA9kJVrjspT/+0/AYW0o2e02tEpBgLQ8m5 NeBTZIRM4tboLgQflslqxOE85PwU+KLsdf7+c0kXS2CqFWMMVyF5duQg+mZtGhMuOd 7sZc0Ndw72kWCHeen1zV+xwwhomkvet8aQqotDO2jNmwjC8gI52X6f84LwZpFCa555 tt67WeFeDLLLSGwYQ2680DZy1GPmBiygdNz/ZYw8Is7qRq+DaYB/Zx6QQnpOZjq+do DO/NTBU3IHsor+vM5o843MnJT68Qn9WEQPUAuN/7X1FQLY4Z5TsIRlCJSVnUrx2ZXC owFJnNKgBJoZQ== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: u-boot@lists.denx.de Date: Wed, 29 Jun 2016 19:38:58 +0900 Message-Id: <1467196743-6576-7-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1467196743-6576-1-git-send-email-yamada.masahiro@socionext.com> References: <1467196743-6576-1-git-send-email-yamada.masahiro@socionext.com> Subject: [U-Boot] [PATCH 06/11] pinctrl: uniphier: split pinctrl driver for PH1-LD11 and PH1-LD20 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" PH1-LD11 and PH1-LD20 have much pin controlling in common, so I added a single driver shared between them in the initial commit. However, the Ethernet pin-mux settings I am going to add are different with each other, and they may diverge more as the progress of development. Split it into two dedicated drivers. Signed-off-by: Masahiro Yamada --- drivers/pinctrl/uniphier/Kconfig | 10 ++- drivers/pinctrl/uniphier/Makefile | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c | 103 +++++++++++++++++++++++ drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c | 12 +-- 4 files changed, 118 insertions(+), 8 deletions(-) create mode 100644 drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c -- 1.9.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot diff --git a/drivers/pinctrl/uniphier/Kconfig b/drivers/pinctrl/uniphier/Kconfig index 1856ff0..7febea2 100644 --- a/drivers/pinctrl/uniphier/Kconfig +++ b/drivers/pinctrl/uniphier/Kconfig @@ -39,9 +39,15 @@ config PINCTRL_UNIPHIER_LD6B default y select PINCTRL_UNIPHIER +config PINCTRL_UNIPHIER_LD11 + bool "UniPhier PH1-LD11 SoC pinctrl driver" + depends on ARCH_UNIPHIER_LD11 + default y + select PINCTRL_UNIPHIER + config PINCTRL_UNIPHIER_LD20 - bool "UniPhier PH1-LD11/PH1-LD20 SoC pinctrl driver" - depends on ARCH_UNIPHIER_LD11 || ARCH_UNIPHIER_LD20 + bool "UniPhier PH1-LD20 SoC pinctrl driver" + depends on ARCH_UNIPHIER_LD20 default y select PINCTRL_UNIPHIER diff --git a/drivers/pinctrl/uniphier/Makefile b/drivers/pinctrl/uniphier/Makefile index bea4dd8..4de251b 100644 --- a/drivers/pinctrl/uniphier/Makefile +++ b/drivers/pinctrl/uniphier/Makefile @@ -10,4 +10,5 @@ obj-$(CONFIG_PINCTRL_UNIPHIER_SLD8) += pinctrl-uniphier-sld8.o obj-$(CONFIG_PINCTRL_UNIPHIER_PRO5) += pinctrl-uniphier-pro5.o obj-$(CONFIG_PINCTRL_UNIPHIER_PXS2) += pinctrl-uniphier-pxs2.o obj-$(CONFIG_PINCTRL_UNIPHIER_LD6B) += pinctrl-uniphier-ld6b.o +obj-$(CONFIG_PINCTRL_UNIPHIER_LD11) += pinctrl-uniphier-ld11.o obj-$(CONFIG_PINCTRL_UNIPHIER_LD20) += pinctrl-uniphier-ld20.o diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c new file mode 100644 index 0000000..bf8c693 --- /dev/null +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c @@ -0,0 +1,103 @@ +/* + * Copyright (C) 2016 Socionext Inc. + * Author: Masahiro Yamada + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include +#include + +#include "pinctrl-uniphier.h" + +static const unsigned emmc_pins[] = {18, 19, 20, 21, 22, 23, 24, 25}; +static const unsigned emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned emmc_dat8_pins[] = {26, 27, 28, 29}; +static const unsigned emmc_dat8_muxvals[] = {0, 0, 0, 0}; +static const unsigned i2c0_pins[] = {63, 64}; +static const unsigned i2c0_muxvals[] = {0, 0}; +static const unsigned i2c1_pins[] = {65, 66}; +static const unsigned i2c1_muxvals[] = {0, 0}; +static const unsigned i2c3_pins[] = {67, 68}; +static const unsigned i2c3_muxvals[] = {1, 1}; +static const unsigned i2c4_pins[] = {61, 62}; +static const unsigned i2c4_muxvals[] = {1, 1}; +static const unsigned nand_pins[] = {3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17}; +static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0}; +static const unsigned uart0_pins[] = {54, 55}; +static const unsigned uart0_muxvals[] = {0, 0}; +static const unsigned uart1_pins[] = {58, 59}; +static const unsigned uart1_muxvals[] = {1, 1}; +static const unsigned uart2_pins[] = {90, 91}; +static const unsigned uart2_muxvals[] = {1, 1}; +static const unsigned uart3_pins[] = {94, 95}; +static const unsigned uart3_muxvals[] = {1, 1}; +static const unsigned usb0_pins[] = {46, 47}; +static const unsigned usb0_muxvals[] = {0, 0}; +static const unsigned usb1_pins[] = {48, 49}; +static const unsigned usb1_muxvals[] = {0, 0}; +static const unsigned usb2_pins[] = {50, 51}; +static const unsigned usb2_muxvals[] = {0, 0}; + +static const struct uniphier_pinctrl_group uniphier_ld11_groups[] = { + UNIPHIER_PINCTRL_GROUP(emmc), + UNIPHIER_PINCTRL_GROUP(emmc_dat8), + UNIPHIER_PINCTRL_GROUP(i2c0), + UNIPHIER_PINCTRL_GROUP(i2c1), + UNIPHIER_PINCTRL_GROUP(i2c3), + UNIPHIER_PINCTRL_GROUP(i2c4), + UNIPHIER_PINCTRL_GROUP(nand), + UNIPHIER_PINCTRL_GROUP(uart0), + UNIPHIER_PINCTRL_GROUP(uart1), + UNIPHIER_PINCTRL_GROUP(uart2), + UNIPHIER_PINCTRL_GROUP(uart3), + UNIPHIER_PINCTRL_GROUP(usb0), + UNIPHIER_PINCTRL_GROUP(usb1), + UNIPHIER_PINCTRL_GROUP(usb2), +}; + +static const char * const uniphier_ld11_functions[] = { + "emmc", + "i2c0", + "i2c1", + "i2c3", + "i2c4", + "nand", + "uart0", + "uart1", + "uart2", + "uart3", + "usb0", + "usb1", + "usb2", +}; + +static struct uniphier_pinctrl_socdata uniphier_ld11_pinctrl_socdata = { + .groups = uniphier_ld11_groups, + .groups_count = ARRAY_SIZE(uniphier_ld11_groups), + .functions = uniphier_ld11_functions, + .functions_count = ARRAY_SIZE(uniphier_ld11_functions), + .caps = UNIPHIER_PINCTRL_CAPS_PERPIN_IECTRL, +}; + +static int uniphier_ld11_pinctrl_probe(struct udevice *dev) +{ + return uniphier_pinctrl_probe(dev, &uniphier_ld11_pinctrl_socdata); +} + +static const struct udevice_id uniphier_ld11_pinctrl_match[] = { + { .compatible = "socionext,uniphier-ld11-pinctrl" }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(uniphier_ld11_pinctrl) = { + .name = "uniphier-ld11-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(uniphier_ld11_pinctrl_match), + .probe = uniphier_ld11_pinctrl_probe, + .remove = uniphier_pinctrl_remove, + .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv), + .ops = &uniphier_pinctrl_ops, +}; diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c index a394081..c84f7b1 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c @@ -1,5 +1,6 @@ /* - * Copyright (C) 2016 Masahiro Yamada + * Copyright (C) 2016 Socionext Inc. + * Author: Masahiro Yamada * * SPDX-License-Identifier: GPL-2.0+ */ @@ -52,7 +53,7 @@ static const struct uniphier_pinctrl_group uniphier_ld20_groups[] = { UNIPHIER_PINCTRL_GROUP(i2c3), UNIPHIER_PINCTRL_GROUP(i2c4), UNIPHIER_PINCTRL_GROUP(nand), - UNIPHIER_PINCTRL_GROUP(sd), /* SD does not exist for LD11 */ + UNIPHIER_PINCTRL_GROUP(sd), UNIPHIER_PINCTRL_GROUP(uart0), UNIPHIER_PINCTRL_GROUP(uart1), UNIPHIER_PINCTRL_GROUP(uart2), @@ -60,7 +61,7 @@ static const struct uniphier_pinctrl_group uniphier_ld20_groups[] = { UNIPHIER_PINCTRL_GROUP(usb0), UNIPHIER_PINCTRL_GROUP(usb1), UNIPHIER_PINCTRL_GROUP(usb2), - UNIPHIER_PINCTRL_GROUP(usb3), /* USB3 does not exist for LD11 */ + UNIPHIER_PINCTRL_GROUP(usb3), }; static const char * const uniphier_ld20_functions[] = { @@ -70,7 +71,7 @@ static const char * const uniphier_ld20_functions[] = { "i2c3", "i2c4", "nand", - "sd", /* SD does not exist for LD11 */ + "sd", "uart0", "uart1", "uart2", @@ -78,7 +79,7 @@ static const char * const uniphier_ld20_functions[] = { "usb0", "usb1", "usb2", - "usb3", /* USB3 does not exist for LD11 */ + "usb3", }; static struct uniphier_pinctrl_socdata uniphier_ld20_pinctrl_socdata = { @@ -95,7 +96,6 @@ static int uniphier_ld20_pinctrl_probe(struct udevice *dev) } static const struct udevice_id uniphier_ld20_pinctrl_match[] = { - { .compatible = "socionext,uniphier-ld11-pinctrl" }, { .compatible = "socionext,uniphier-ld20-pinctrl" }, { /* sentinel */ } };