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[203.254.224.34]) by mx.google.com with ESMTP id zs6si13310644pbc.331.2013.01.21.02.48.09; Mon, 21 Jan 2013 02:48:09 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of rajeshwari.s@samsung.com designates 203.254.224.34 as permitted sender) client-ip=203.254.224.34; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of rajeshwari.s@samsung.com designates 203.254.224.34 as permitted sender) smtp.mail=rajeshwari.s@samsung.com Received: from epcpsbgm2.samsung.com (epcpsbgm2 [203.254.230.27]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MGZ005IG2087J80@mailout4.samsung.com>; Mon, 21 Jan 2013 19:48:08 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.124]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id E6.E2.03880.6EC1DF05; Mon, 21 Jan 2013 19:48:06 +0900 (KST) X-AuditID: cbfee61b-b7fb06d000000f28-f7-50fd1ce63ce9 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 96.E2.03880.6EC1DF05; Mon, 21 Jan 2013 19:48:06 +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 <0MGZ009CX1UTT630@mmp1.samsung.com>; Mon, 21 Jan 2013 19:48:06 +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 4/7] EXYNOS5: GPIO to enable MAX98095 Date: Mon, 21 Jan 2013 16:22:36 +0530 Message-id: <1358765559-32709-5-git-send-email-rajeshwari.s@samsung.com> X-Mailer: git-send-email 1.7.4.4 In-reply-to: <1358765559-32709-1-git-send-email-rajeshwari.s@samsung.com> References: <1358765559-32709-1-git-send-email-rajeshwari.s@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrBLMWRmVeSWpSXmKPExsWyRsSkRveZzN8Ag92PhS0err/JYjHl8BcW ByaPO9f2sAUwRnHZpKTmZJalFunbJXBlPLz8kaXgA0fFnLdPWBoYd7F3MXJySAiYSLSc3gFl i0lcuLeerYuRi0NIYCmjxMTLf1lgig5s+MAEkVjEKLFuwxlWkISQwEQmiZ0fVUFsNgEjia0n pzGC2CICEhK/+q+C2cwCMRKv9/9gA7GFBUwl7u74DBZnEVCV2DfpIdhmXgEPiY+njjFDLFOQ ODb1K9h8TgFPiRsHNrFA7PKQ+LNxJTPIERICt9kk2vefYoUYJCDxbfIhoCIOoISsxKYDUHMk JQ6uuMEygVF4ASPDKkbR1ILkguKk9FwjveLE3OLSvHS95PzcTYzAcDz975n0DsZVDRaHGAU4 GJV4eBP6/gQIsSaWFVfmHmKU4GBWEuH9OQMoxJuSWFmVWpQfX1Sak1p8iDEZaPlEZinR5Hxg rOSVxBsam5ibGptaGhmZmZqSJqwkzst46kmAkEB6YklqdmpqQWoRzBYmDk6pBsYZm/dYfmxY EGSpllJun3jc0muj1jOLhCsrvTJqY6q/O9181f1rf/ZqlvlVj01LxKPSJwR5puQltr5wkz5V V2s2QXha6yqZmtUOyl+qOg1P1B3OVKv1nvWB9YZb3/uDAptfX/Q8NIEzoMT6wOWWV2EcAXfe B06xYol133HvyAnxb8tY6gwzvZVYijMSDbWYi4oTAeqfUvOLAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrOIsWRmVeSWpSXmKPExsVy+t9jAd1nMn8DDHomc1s8XH+TxWLK4S8s Dkwed67tYQtgjGpgtMlITUxJLVJIzUvOT8nMS7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLx CdB1y8wBmq2kUJaYUwoUCkgsLlbSt8M0ITTETdcCpjFC1zckCK7HyAANJKxhzHh4+SNLwQeO ijlvn7A0MO5i72Lk5JAQMJE4sOEDE4QtJnHh3nq2LkYuDiGBRYwS6zacYQVJCAlMZJLY+VEV xGYTMJLYenIaI4gtIiAh8av/KpjNLBAj8Xr/DzYQW1jAVOLujs9gcRYBVYl9kx6CLeMV8JD4 eOoYM8QyBYljU7+CzecU8JS4cWATC8QuD4k/G1cyT2DkXcDIsIpRNLUguaA4KT3XSK84Mbe4 NC9dLzk/dxMjONifSe9gXNVgcYhRgINRiYc3oe9PgBBrYllxZe4hRgkOZiUR3p8zgEK8KYmV ValF+fFFpTmpxYcYk4GumsgsJZqcD4zEvJJ4Q2MTc1NjU0sTCxMzS9KElcR5GU89CRASSE8s Sc1OTS1ILYLZwsTBKdXAyDj3TYbS4deb5M0jVeNOHqgy2Pn+otSBtWn8od6PmJVi0uMetzyy zFI26yxSmG+5VPzgLevfBc45k0TDj3ycpqSrx9mSnSa/kEFFJ+BskfrZ39mp5gf+c7aJtzyR f8pgY8t7N4N/ZvMl7kI1hgfRHaZf96Wn3fyz9Z0zx6fF1pdUpfT/tVkrsRRnJBpqMRcVJwIA wITodLoCAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-Gm-Message-State: ALoCoQkCyb6a15vPPQIJKdkHIahmuDOakfDVA3PP7pcSNI+8keXOr4W4Q0syOnvn8DlElg0P7yN5 This patch sets high a GPIO to enable the codec MAX98095 Signed-off-by: Rajeshwari Shinde Acked-by: Simon Glass --- 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 12cc03e..6f2e067 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; }