From 62059bb8a86836a042bf1720a9bc4bdfa301026f Mon Sep 17 00:00:00 2001 From: Sergio Aguirre Date: Mon, 12 Jul 2010 15:44:18 -0500 Subject: [PATCH 45/75] omap3beagle: camera: Cleanup of boardfile This removes a lot of dead code. Signed-off-by: Sergio Aguirre --- arch/arm/mach-omap2/board-omap3beagle-camera.c | 51 ++++++++++++++++++------ arch/arm/mach-omap2/board-omap3beagle-camera.h | 41 ------------------- 2 files changed, 38 insertions(+), 54 deletions(-) delete mode 100644 arch/arm/mach-omap2/board-omap3beagle-camera.h diff --git a/arch/arm/mach-omap2/board-omap3beagle-camera.c b/arch/arm/mach-omap2/board-omap3beagle-camera.c index 90eadd0..befa7d4 100644 --- a/arch/arm/mach-omap2/board-omap3beagle-camera.c +++ b/arch/arm/mach-omap2/board-omap3beagle-camera.c @@ -44,9 +44,6 @@ #include <../drivers/media/video/isp/ispreg.h> #include "mux.h" -#include "board-omap3beagle-camera.h" - -#define MODULE_NAME "omap3beaglelmb" #define CAM_USE_XCLKA 0 @@ -129,11 +126,7 @@ static int mt9v113_set_prv_data(void *priv) if (priv == NULL) return -EINVAL; - hwc->u.sensor = mt9v113_hwc.u.sensor; - hwc->dev_index = mt9v113_hwc.dev_index; - hwc->dev_minor = mt9v113_hwc.dev_minor; - hwc->dev_type = mt9v113_hwc.dev_type; - + *hwc = mt9v113_hwc; return 0; } @@ -204,10 +197,6 @@ struct mt9v113_platform_data mt9v113_pdata = { .power_set = mt9v113_power_set, .priv_data_set = mt9v113_set_prv_data, .ifparm = mt9v113_ifparm, - /* Some interface dependent params */ - .clk_polarity = 0, /* data clocked out on falling edge */ - .hs_polarity = 1, /* 0 - Active low, 1- Active high */ - .vs_polarity = 1, /* 0 - Active low, 1- Active high */ }; static int beagle_cam_probe(struct platform_device *pdev) @@ -217,6 +206,7 @@ static int beagle_cam_probe(struct platform_device *pdev) dev_err(&pdev->dev, "vaux3_1 regulator missing\n"); return PTR_ERR(beagle_mt9v113_1_8v1); } + beagle_mt9v113_1_8v2 = regulator_get(&pdev->dev, "vaux4_1"); if (IS_ERR(beagle_mt9v113_1_8v2)) { dev_err(&pdev->dev, "vaux4_1 regulator missing\n"); @@ -235,7 +225,41 @@ static int beagle_cam_probe(struct platform_device *pdev) /* set to output mode, default value 0 */ gpio_direction_output(LEOPARD_RESET_GPIO, 0); - printk(KERN_INFO MODULE_NAME ": Driver registration complete \n"); + /* MUX init */ + omap_ctrl_writew(OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0, + 0x10C); /* CAM_HS */ + omap_ctrl_writew(OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0, + 0x10E); /* CAM_VS */ + omap_ctrl_writew(OMAP_PIN_OUTPUT | OMAP_MUX_MODE0, + 0x110); /* CAM_XCLKA */ + omap_ctrl_writew(OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0, + 0x112); /* CAM_PCLK */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x116); /* CAM_D0 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x118); /* CAM_D1 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x11A); /* CAM_D2 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x11C); /* CAM_D3 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x11E); /* CAM_D4 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x120); /* CAM_D5 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x122); /* CAM_D6 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x124); /* CAM_D7 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x126); /* CAM_D8 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x128); /* CAM_D9 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x12A); /* CAM_D10 */ + omap_ctrl_writew(OMAP_PIN_INPUT | OMAP_MUX_MODE0, + 0x12C); /* CAM_D11 */ + + printk(KERN_INFO "omap3beaglelmb: Driver registration complete\n"); return 0; } @@ -287,6 +311,7 @@ static struct platform_driver beagle_cam_driver = { */ int __init omap3beaglelmb_init(void) { + /* NOTE: Beagle xM boards are the only ones with camera interface */ if (cpu_is_omap3630()) platform_driver_register(&beagle_cam_driver); diff --git a/arch/arm/mach-omap2/board-omap3beagle-camera.h b/arch/arm/mach-omap2/board-omap3beagle-camera.h deleted file mode 100644 index 1026aeb..0000000 --- a/arch/arm/mach-omap2/board-omap3beagle-camera.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright (C) 2010 Texas Instruments Inc - * Author: Sergio Aguirre - * - * Based on work done by: - * Vaibhav Hiremath - * Anuj Aggarwal - * Sivaraj R - * - * This package is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __BOARD_OMAP3BEAGLE_LMB_H_ -#define __BOARD_OMAP3BEAGLE_LMB_H_ - -/* mux id to enable/disable signal routing to different peripherals */ -enum omap3beaglelmb_mux { - MUX_TVP5146 = 0, - MUX_CAMERA_SENSOR, - MUX_EXP_CAMERA_SENSOR, - NUM_MUX -}; - -/* enum to enable or disable mux */ -enum config_mux { - DISABLE_MUX, - ENABLE_MUX -}; - -#endif /* __BOARD_OMAP3BEAGLE_LMB_H_ */ -- 1.6.6.1