From: Florian Vallee <fvallee@eukrea.fr>
To: barebox@lists.infradead.org
Cc: Florian Vallee <fvallee@eukrea.fr>
Subject: [RFC 0/2] imx_adc command for barebox
Date: Tue, 1 Dec 2015 16:26:22 +0100 [thread overview]
Message-ID: <1448983584-14939-1-git-send-email-fvallee@eukrea.fr> (raw)
The two following patches import the out-of-tree imx_adc driver from Freescale
in barebox.
The original driver was interfaced with userspace through IOCTLs, this simple
port exposes a barebox command "imx_adc" which returns converted values in mV.
As such it's more a command since it doesn't register itself anywhere and is
accessed that way only.
There doesn't seem to be any ADC driver in barebox right now, Is there any
interest in cleaning this up for inclusion ?
Florian Vallee (2):
drivers: imx_adc: import and adapt imx_adc from linux
drivers: imx_adc: repurpose driver as pure ADC
arch/arm/mach-imx/include/mach/imx25-regs.h | 1 +
drivers/misc/Kconfig | 4 +
drivers/misc/Makefile | 1 +
drivers/misc/imx_adc.c | 248 ++++++++++++++++++++++++++++
drivers/misc/imx_adc.h | 112 +++++++++++++
drivers/misc/imx_adc_reg.h | 247 +++++++++++++++++++++++++++
6 files changed, 613 insertions(+)
create mode 100644 drivers/misc/imx_adc.c
create mode 100644 drivers/misc/imx_adc.h
create mode 100644 drivers/misc/imx_adc_reg.h
--
2.1.4
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next reply other threads:[~2015-12-01 15:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-01 15:26 Florian Vallee [this message]
2015-12-01 15:26 ` [RFC 1/2] drivers: imx_adc: import and adapt imx_adc from linux Florian Vallee
2015-12-01 15:26 ` [RFC 2/2] drivers: imx_adc: repurpose driver as pure ADC Florian Vallee
2015-12-02 7:13 ` [RFC 0/2] imx_adc command for barebox Sascha Hauer
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