On Sunday 18 November 2012 15:12:40 Anton Vorontsov wrote: > On Wed, Oct 31, 2012 at 10:48:40AM +0100, Pali Rohár wrote: > > Hello, I fixed style issues and added it to Makefile and > > Kconfig. > > > > power_supply: Add Nokia RX-51 battery driver > > > > This driver exporting battery design capacity, temperature > > and voltage for battery in Nokia RX-51. This driver is > > needed for open source battery management on Nokia RX-51 > > (N900). > > > > Signed-off-by: Pali Rohár <pali.ro...@gmail.com> > > Looks great, thank you! This is now in the battery git tree. > > p.s. > > fwiw, I added the N900 reference to the user-visible Kconfig > text: > > config BATTERY_RX51 > - tristate "Nokia RX-51 battery driver" > + tristate "Nokia RX-51 (N900) battery driver" > depends on TWL4030_MADC > help > - Say Y here to enable support for battery information on > Nokia RX-51. + Say Y here to enable support for battery > information on Nokia + RX-51, also known as N900 tablet.
Ok. Here is missing patch which register this driver in Nokia N900 board code.
Without it driver is not loaded.
>From 0b60efd06a71668439bcb761c6572dd7df91dc17 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pali Rohár?= <pali.ro...@gmail.com>
Date: Mon, 19 Nov 2012 09:05:24 +0100
Subject: [PATCH 1/3] ARM: OMAP: rx51: Register platform device for
rx51_battery driver
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Signed-off-by: Pali Rohár <pali.ro...@gmail.com>
---
arch/arm/mach-omap2/board-rx51-peripherals.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c
b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 020e03c..fe1ac7e 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -271,11 +271,17 @@ static struct platform_device rx51_charger_device = {
},
};
+static struct platform_device rx51_battery_device = {
+ .name = "rx51-battery",
+ .id = -1,
+};
+
static void __init rx51_charger_init(void)
{
WARN_ON(gpio_request_one(RX51_USB_TRANSCEIVER_RST_GPIO,
GPIOF_OUT_INIT_HIGH, "isp1704_reset"));
+ platform_device_register(&rx51_battery_device);
platform_device_register(&rx51_charger_device);
}
--
1.7.10.4
--
Pali Rohár
pali.ro...@gmail.com
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