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[203.254.224.33]) by mx.google.com with ESMTP id z9si11236712pav.248.2013.02.14.21.38.55; Thu, 14 Feb 2013 21:38:56 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of rajeshwari.s@samsung.com designates 203.254.224.33 as permitted sender) client-ip=203.254.224.33; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of rajeshwari.s@samsung.com designates 203.254.224.33 as permitted sender) smtp.mail=rajeshwari.s@samsung.com Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MI800KPQYCNO6I0@mailout3.samsung.com>; Fri, 15 Feb 2013 14:38:55 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.125]) by epcpsbgr5.samsung.com (EPCPMTA) with SMTP id F6.07.06692.EE9CD115; Fri, 15 Feb 2013 14:38:55 +0900 (KST) X-AuditID: cbfee691-b7f556d000001a24-21-511dc9ee87f5 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 95.90.03918.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>; Fri, 15 Feb 2013 14:38:54 +0900 (KST) From: Rajeshwari Shinde To: u-boot@lists.denx.de Cc: patches@linaro.org, sjg@chromium.org, mk7.kang@samsung.com, chander.kashyap@linaro.org Subject: [PATCH 4/6 V4] EXYNOS5: GPIO to enable MAX98095 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+NgFjrFLMWRmVeSWpSXmKPExsWyRsSkVvf9SdlAgyfbWCwerr/JYjHl8BcW ByaPO9f2sAUwRnHZpKTmZJalFunbJXBlXHh4jbXgF2fF21dRDYyTOLoYOTkkBEwkprzsZIaw xSQu3FvP1sXIxSEksJRR4u7LJSwwRYvO9LJDJBYxSrxrWQzlTGSS6Hkzkx2kik3ASGLryWmM ILaIgITEr/6rYDazQIzE6/0/2EBsYQELiQ3dB8DiLAKqEodevQGL8wp4SDQeuMIEsU1B4tjU r6wgNqeAp8SLi1/ArhACqnlz/CbYeRIC19kk/u4/wAIxSEDi2+RDQDYHUEJWYtMBqHckJQ6u uMEygVF4ASPDKkbR1ILkguKk9CJTveLE3OLSvHS95PzcTYzAcDz979nEHYz3D1gfYkwGGjeR WUo0OR8Yznkl8YbGJuamxqZmRpaWlqakCSuJ88pfkgkUEkhPLEnNTk0tSC2KLyrNSS0+xMjE wSnVwNjm/sRn3u2vX+7Eub86zPD74LkTxz4dXtzx4GiMZRYn94vQCmbTq0lNmT+Tv9/VVW3/ cym95vzm4na/214ha3qdHj2bY+welOgX7bx/t39l7qk6y9e3V1TEvIs+cyI4c4ff9hKx2E87 7ORvpfG6/X8jsH9vlPzq0N0NYpsTszUt1x9f4h+Z1aTEUpyRaKjFXFScCADwAq32XQIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrOIsWRmVeSWpSXmKPExsVy+t9jAd13J2UDDRb/sLR4uP4mi8WUw19Y HJg87lzbwxbAGNXAaJORmpiSWqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+Ti E6DrlpkDNFtJoSwxpxQoFJBYXKykb4dpQmiIm64FTGOErm9IEFyPkQEaSFjDmHHh4TXWgl+c FW9fAR00iaOLkZNDQsBEYtGZXnYIW0ziwr31bF2MXBxCAosYJd61LGaHcCYySfS8mQlWxSZg JLH15DRGEFtEQELiV/9VMJtZIEbi9f4fbCC2sICFxIbuA2BxFgFViUOv3oDFeQU8JBoPXGGC 2KYgcWzqV1YQm1PAU+LFxS8sILYQUM2b4zfZJjDyLmBkWMUomlqQXFCclJ5rqFecmFtcmpeu l5yfu4kRHOzPpHYwrmywOMQowMGoxMMrICEbKMSaWFZcmXuIUYKDWUmEd00IUIg3JbGyKrUo P76oNCe1+BBjMtBVE5mlRJPzgZGYVxJvaGxibmpsamliYWJmSZqwkjgv46knAUIC6Yklqdmp qQWpRTBbmDg4pRoYs625dpv+DZiZEnh/kcIZvv0HJAxaakWKswTmrl67Z7HRBy+DUA6LL4m3 mx62ZD2Qvbz6yMaKp0oan5gv3XndsDJ+1vqplwz4X4tcUN+z0LO/aIa20E6x5eIakmuT0szM N3xi/10U67dNfceJjNmaWp8CJPIn6/gLJ3AVuR9aGMCqelFmb3W6EktxRqKhFnNRcSIAOkwB CroCAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-Gm-Message-State: ALoCoQk5BoyYEbEhCSD0sYu6fEFAWkEAKP1MWo4bToLORHZMPfF1zB+ncWJrnneQ7eCDiRqNQvwy 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; }