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Message-Id: <0710b48a8514dface179b54c615b7cc0bba20d42.1302031487.git.bengardiner@nanometrics.ca>
Date: Tue, 5 Apr 2011 17:38:05 -0400
From: Ben Gardiner <bengardiner@...ometrics.ca>
To: davinci-linux-open-source@...ux.davincidsp.com,
linux-i2c@...r.kernel.org, Sekhar Nori <nsekhar@...com>,
Ben Dooks <ben-linux@...ff.org>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Bastian Ruppert <Bastian.Ruppert@...erin.de>,
Brad Griffis <bgriffis@...com>,
Jon Povey <jon.povey@...elogic.co.uk>,
Philby John <pjohn@...mvista.com>,
Ben Gardiner <bengardiner@...ometrics.ca>,
Sekhar Nori <nsekhar@...com>, Ben Dooks <ben-linux@...ff.org>
Subject: [PATCH 2/6] i2c-davinci: convert davinci_i2c_platform_data to kerneldoc
The davinci_i2c_platform_data struct is mach-specific but still deserves
to be documented using kernel doc.
Signed-off-by: Ben Gardiner<bengardiner@...ometrics.ca>
Cc: Sekhar Nori <nsekhar@...com>
Cc: Ben Dooks <ben-linux@...ff.org>
---
arch/arm/mach-davinci/include/mach/i2c.h | 17 ++++++++++++-----
1 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-davinci/include/mach/i2c.h b/arch/arm/mach-davinci/include/mach/i2c.h
index 2312d19..ab07a44 100644
--- a/arch/arm/mach-davinci/include/mach/i2c.h
+++ b/arch/arm/mach-davinci/include/mach/i2c.h
@@ -12,12 +12,19 @@
#ifndef __ASM_ARCH_I2C_H
#define __ASM_ARCH_I2C_H
-/* All frequencies are expressed in kHz */
+/**
+ * davinci_i2c_platform_data - Platform data for I2C master device on DaVinci
+ *
+ * @bus_freq: standard bus frequency (kHz)
+ * @bus_delay: post-transaction delay (usec)
+ * @sda_pin: GPIO pin ID to use for SDA
+ * @scl_pin: GPIO pin ID to use for SCL
+ */
struct davinci_i2c_platform_data {
- unsigned int bus_freq; /* standard bus frequency (kHz) */
- unsigned int bus_delay; /* post-transaction delay (usec) */
- unsigned int sda_pin; /* GPIO pin ID to use for SDA */
- unsigned int scl_pin; /* GPIO pin ID to use for SCL */
+ unsigned int bus_freq;
+ unsigned int bus_delay;
+ unsigned int sda_pin;
+ unsigned int scl_pin;
};
/* for board setup code */
--
1.7.1
--
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