From patchwork Sat Nov 17 16:00:46 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Lunn X-Patchwork-Id: 1759801 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 98B43DF2A2 for ; Sat, 17 Nov 2012 16:10:21 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TZkvx-0003hb-JC; Sat, 17 Nov 2012 16:07:55 +0000 Received: from londo.lunn.ch ([80.238.139.98]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TZkrA-0000Cb-V0 for linux-arm-kernel@lists.infradead.org; Sat, 17 Nov 2012 16:02:59 +0000 Received: from lunn by londo.lunn.ch with local (Exim 3.36 #1 (Debian)) id 1TZkpY-0003gD-00; Sat, 17 Nov 2012 17:01:16 +0100 From: Andrew Lunn To: Jason Cooper Subject: [PATCH v2 04/14] ARM: Kirkwood: Convert TS219 to pinctrl. Date: Sat, 17 Nov 2012 17:00:46 +0100 Message-Id: <1353168058-14043-5-git-send-email-andrew@lunn.ch> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1353168058-14043-1-git-send-email-andrew@lunn.ch> References: <1353168058-14043-1-git-send-email-andrew@lunn.ch> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121117_110257_712753_F10F1C94 X-CRM114-Status: GOOD ( 11.67 ) X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Andrew Lunn , linux ARM X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Make use of the pinctrl driver for configuring all the pins, instead of using the Orion mpp code. Signed-off-by: Andrew Lunn --- arch/arm/boot/dts/kirkwood-ts219-6281.dts | 31 +++++++++++++++++++++++++++++ arch/arm/boot/dts/kirkwood-ts219-6282.dts | 31 +++++++++++++++++++++++++++++ arch/arm/mach-kirkwood/board-ts219.c | 25 ----------------------- 3 files changed, 62 insertions(+), 25 deletions(-) diff --git a/arch/arm/boot/dts/kirkwood-ts219-6281.dts b/arch/arm/boot/dts/kirkwood-ts219-6281.dts index ccbf327..8295c83 100644 --- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts +++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts @@ -1,8 +1,39 @@ /dts-v1/; /include/ "kirkwood-ts219.dtsi" +/include/ "kirkwood-6281.dtsi" / { + ocp@f1000000 { + pinctrl: pinctrl@10000 { + + pinctrl-0 = < &pmx_uart0 &pmx_uart1 &pmx_spi + &pmx_twsi0 &pmx_sata0 &pmx_sata1 + &pmx_ram_size &pmx_reset_button + &pmx_USB_copy_button &pmx_board_id>; + pinctrl-names = "default"; + + pmx_ram_size: pmx-ram-size { + /* RAM: 0: 256 MB, 1: 512 MB */ + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_USB_copy_button: pmx-USB-copy-button { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + pmx_reset_button: pmx-reset-button { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + pmx_board_id: pmx-board-id { + /* 0: TS-11x, 1: TS-21x */ + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + }; + }; + gpio_keys { compatible = "gpio-keys"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/kirkwood-ts219-6282.dts b/arch/arm/boot/dts/kirkwood-ts219-6282.dts index fbe9932..df3f95d 100644 --- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts +++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts @@ -1,8 +1,39 @@ /dts-v1/; /include/ "kirkwood-ts219.dtsi" +/include/ "kirkwood-6282.dtsi" / { + ocp@f1000000 { + pinctrl: pinctrl@10000 { + + pinctrl-0 = < &pmx_uart0 &pmx_uart1 &pmx_spi + &pmx_twsi0 &pmx_sata0 &pmx_sata1 + &pmx_ram_size &pmx_reset_button + &pmx_USB_copy_button &pmx_board_id>; + pinctrl-names = "default"; + + pmx_ram_size: pmx-ram-size { + /* RAM: 0: 256 MB, 1: 512 MB */ + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_reset_button: pmx-reset-button { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_USB_copy_button: pmx-USB-copy-button { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_board_id: pmx-board-id { + /* 0: TS-11x, 1: TS-21x */ + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + }; + }; + gpio_keys { compatible = "gpio-keys"; #address-cells = <1>; diff --git a/arch/arm/mach-kirkwood/board-ts219.c b/arch/arm/mach-kirkwood/board-ts219.c index 1750e68..47c8287 100644 --- a/arch/arm/mach-kirkwood/board-ts219.c +++ b/arch/arm/mach-kirkwood/board-ts219.c @@ -26,41 +26,16 @@ #include #include #include "common.h" -#include "mpp.h" #include "tsx1x-common.h" static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -static unsigned int qnap_ts219_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP4_SATA1_ACTn, - MPP5_SATA0_ACTn, - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP13_UART1_TXD, /* PIC controller */ - MPP14_UART1_RXD, /* PIC controller */ - MPP15_GPIO, /* USB Copy button (on devices with 88F6281) */ - MPP16_GPIO, /* Reset button (on devices with 88F6281) */ - MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */ - MPP37_GPIO, /* Reset button (on devices with 88F6282) */ - MPP43_GPIO, /* USB Copy button (on devices with 88F6282) */ - MPP44_GPIO, /* Board ID: 0: TS-11x, 1: TS-21x */ - 0 -}; - void __init qnap_dt_ts219_init(void) { u32 dev, rev; - kirkwood_mpp_conf(qnap_ts219_mpp_config); - kirkwood_pcie_id(&dev, &rev); if (dev == MV88F6282_DEV_ID) qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);