From patchwork Fri Feb 15 05:46:14 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajeshwari Birje X-Patchwork-Id: 220632 X-Patchwork-Delegate: promsoft@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 076E42C007B for ; Fri, 15 Feb 2013 16:40:06 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 058644A19A; Fri, 15 Feb 2013 06:40:03 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de 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 MIYkWU0xH+jB; Fri, 15 Feb 2013 06:40:01 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 967A44A174; Fri, 15 Feb 2013 06:39:13 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0BC4F4A141 for ; 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Fri, 15 Feb 2013 14:38:55 +0900 (KST) X-AuditID: cbfee68f-b7f656d000000d78-60-511dc9ef14b5 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id EE.29.03880.EE9CD115; Fri, 15 Feb 2013 14:38:54 +0900 (KST) Received: from rajeshwari-linux.sisodomain.com ([107.108.215.115]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MI8007CCYCJCBN0@mmp1.samsung.com> for u-boot@lists.denx.de; Fri, 15 Feb 2013 14:38:54 +0900 (KST) From: Rajeshwari Shinde To: u-boot@lists.denx.de Date: Fri, 15 Feb 2013 11:16:14 +0530 Message-id: <1360907176-18802-5-git-send-email-rajeshwari.s@samsung.com> X-Mailer: git-send-email 1.7.4.4 In-reply-to: <1360907176-18802-1-git-send-email-rajeshwari.s@samsung.com> References: <1360907176-18802-1-git-send-email-rajeshwari.s@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrMLMWRmVeSWpSXmKPExsWyRsSkSvf9SdlAgy3z2Cze7u1kd2D0OHtn B2MAYxSXTUpqTmZZapG+XQJXxoWH11gLfnFWvH0V1cA4iaOLkYNDQsBEYvupgi5GTiBTTOLC vfVsXYxcHEICSxklXi5dzg6RMJFo2fWDESKxiFFi/ZTXLCAJIYFVTBKHvweD2GwCRhJbT05j BLFFBCQkfvVfBbOZBWIkXu//wQZiCwtYSGzoPgAWZxFQlTj06g1YnFfAQ6LxwBUmiGUKEsem fmUFsTkFPCVeXPwCtctD4s3xm2DXSQicYZP492wRC8QgAYlvkw+xQHwjK7HpADPEHEmJgytu sExgFF7AyLCKUTS1ILmgOCm9yFivODG3uDQvXS85P3cTIzAAT/971r+D8e4B60OMyUDjJjJL iSbnAwM4ryTe0NjE3NTY1MzI0tLSlDRhJXFe+UsygUIC6YklqdmpqQWpRfFFpTmpxYcYmTg4 pRoY12avXPdWYS6r3aHnan+CuJL8vbTjuC21PU7kul6ZlbPgtWsnb+Kbn04rLv48yj4h6lDw tZeNXksepPP4O86ULC/l/G26++Si5ef/T5/EdHWCWIQOy86Ej0ZrfVelWH2sMZYVSzfY3Vbx avH29R0vd6zZNcPAWdLjvI6R2auoXdZmYpszJEqylFiKMxINtZiLihMBq3y+l1YCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrIIsWRmVeSWpSXmKPExsVy+t9jAd13J2UDDZ48s7Z4u7eT3YHR4+yd HYwBjFENjDYZqYkpqUUKqXnJ+SmZeem2St7B8c7xpmYGhrqGlhbmSgp5ibmptkouPgG6bpk5 QGOVFMoSc0qBQgGJxcVK+naYJoSGuOlawDRG6PqGBMH1GBmggYQ1jBkXHl5jLfjFWfH2FdBB kzi6GDk5JARMJFp2/WCEsMUkLtxbz9bFyMUhJLCIUWL9lNcsIAkhgVVMEoe/B4PYbAJGEltP TgNrEBGQkPjVfxXMZhaIkXi9/wcbiC0sYCGxofsAWJxFQFXi0Ks3YHFeAQ+JxgNXmCCWKUgc m/qVFcTmFPCUeHHxC9QuD4k3x2+yTWDkXcDIsIpRNLUguaA4KT3XSK84Mbe4NC9dLzk/dxMj OMCfSe9gXNVgcYhRgINRiYdXQEI2UIg1say4MvcQowQHs5II75oQoBBvSmJlVWpRfnxRaU5q 8SHGZKCrJjJLiSbnA6MvryTe0NjE3NTY1NLEwsTMkjRhJXFexlNPAoQE0hNLUrNTUwtSi2C2 MHFwSjUwFtgWqGnsOX1IZeXBkmOKjbnN5QUndVg+RxZ5HvjVZn5tw5ewRzEv1i1Yze+9IN1H x+5XRGeZRMFUlb4IJ9sc9iuFIl0Ll718sE/pWvst1i1mh5+1HM8p1E8xK0iQPMD8p86+5O6v m21h5xd9WWQWYuqyMuNQZtSGmXsrtxmoz2TPcBGa+CNAiaU4I9FQi7moOBEAJJyRUbQCAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Cc: patches@linaro.org Subject: [U-Boot] [PATCH 4/6 V4] EXYNOS5: GPIO to enable MAX98095 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This patch sets high a GPIO to enable the codec MAX98095 Signed-off-by: Rajeshwari Shinde Acked-by: Simon Glass --- Changes in V2: - None Changes in V3: - None Changes in V4: - None board/samsung/smdk5250/smdk5250.c | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-) diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c index ffc5ee5..6f6f2c2 100644 --- a/board/samsung/smdk5250/smdk5250.c +++ b/board/samsung/smdk5250/smdk5250.c @@ -56,6 +56,18 @@ int board_usb_vbus_init(void) } #endif +#ifdef CONFIG_SOUND_MAX98095 +static void board_enable_audio_codec(void) +{ + struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *) + samsung_get_base_gpio_part1(); + + /* Enable MAX98095 Codec */ + s5p_gpio_direction_output(&gpio1->x1, 7, 1); + s5p_gpio_set_pull(&gpio1->x1, 7, GPIO_PULL_NONE); +} +#endif + int board_init(void) { gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL); @@ -65,6 +77,9 @@ int board_init(void) #ifdef CONFIG_USB_EHCI_EXYNOS board_usb_vbus_init(); #endif +#ifdef CONFIG_SOUND_MAX98095 + board_enable_audio_codec(); +#endif return 0; }