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From 5f4f847f1b506f45f7e64eb2add20e29f496b0cb Mon Sep 17 00:00:00 2001
From: Heikki Krogerus <ext-heikki.krogerus@nokia.com>
Date: Thu, 19 Aug 2010 14:09:37 +0200
Subject: [PATCH 2/2] omap: rx51: add support for USB chargers
This enables isp1704 power supply driver on RX51, allowing
USB charger detection with N900.
Backported to 2.6.35 by: Ameya Palande <ameya.palande@nokia.com>
Signed-off-by: Heikki Krogerus <ext-heikki.krogerus@nokia.com>
---
arch/arm/mach-omap2/board-rx51-peripherals.c | 5 +++++
1 file changed, 5 insertions(+)
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -274,6 +274,10 @@
},
};
+static struct platform_device rx51_charger_device = {
+ .name = "isp1704_charger",
+};
+
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#define RX51_GPIO_CAMERA_LENS_COVER 110
@@ -1316,4 +1320,5 @@
spi_register_board_info(rx51_peripherals_spi_board_info,
ARRAY_SIZE(rx51_peripherals_spi_board_info));
omap2_hsmmc_init(mmc);
+ platform_device_register(&rx51_charger_device);
}
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