From: Renaud Barbier <renaud.barbier@ge.com>
To: barebox@lists.infradead.org
Subject: [PATCH V2 0/6 ] IMX i2c driver update for the PPC 85xx
Date: Fri, 31 Aug 2012 15:10:29 +0100 [thread overview]
Message-ID: <1346422235-3949-1-git-send-email-renaud.barbier@ge.com> (raw)
In-Reply-To: <1346335217-9686-1-git-send-email-renaud.barbier@ge.com>
This patch set prepares the PPC 85xx SOC to use the IMX i2c driver and updates
the driver with specific clock settings. The driver name is renamed "i2c-fsl".
The patch also introduces a function returning the system clock to calculate
the i2c frequency bus divider. Finally, the P2020RDB board support is updated
to test the driver on 8-bit and 16-bit I2C devices.
This patch has NOT been tested on a IMX board.
Renaud Barbier (6):
mpc85xx: i2c frequency
ppc/asm/fsl_i2c.h is removed
mpc85xx: header update
IMX driver: replace imx -> fsl
i2c: adapt the i2c-imx driver to mpc85xx machines
ppc: p2020rdb i2c support
arch/ppc/boards/freescale-p2020rdb/p2020rdb.c | 14 +-
arch/ppc/configs/p2020rdb_defconfig | 3 +
arch/ppc/include/asm/fsl_i2c.h | 86 ------
.../include/mach/{clocks.h => clock.h} | 1 +
arch/ppc/mach-mpc85xx/include/mach/immap_85xx.h | 3 +
arch/ppc/mach-mpc85xx/speed.c | 11 +-
arch/ppc/mach-mpc85xx/time.c | 2 +-
drivers/i2c/busses/Kconfig | 4 +-
drivers/i2c/busses/i2c-imx.c | 324 ++++++++++++--------
9 files changed, 230 insertions(+), 218 deletions(-)
delete mode 100644 arch/ppc/include/asm/fsl_i2c.h
rename arch/ppc/mach-mpc85xx/include/mach/{clocks.h => clock.h} (91%)
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next prev parent reply other threads:[~2012-08-31 14:10 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-30 14:00 [PATCH 0/5] " Renaud Barbier
2012-08-30 14:00 ` [PATCH 1/5] mpc85xx: i2c frequency Renaud Barbier
2012-08-30 14:00 ` [PATCH 2/5] ppc/asm/fsl_i2c.h is removed Renaud Barbier
2012-08-30 14:00 ` [PATCH 3/5] mpc85xx: header update Renaud Barbier
2012-08-31 7:16 ` Sascha Hauer
2012-08-30 14:00 ` [PATCH 4/5] i2c: adapt the i2c-imx driver to mpc85xx machines Renaud Barbier
2012-08-31 7:24 ` Sascha Hauer
2012-08-30 14:00 ` [PATCH 5/5] ppc: p2020rdb i2c support Renaud Barbier
2012-08-31 14:10 ` Renaud Barbier [this message]
2012-09-03 7:39 ` [PATCH V2 0/6 ] IMX i2c driver update for the PPC 85xx Sascha Hauer
2012-08-31 14:10 ` [PATCH 1/6] mpc85xx: i2c frequency Renaud Barbier
2012-08-31 14:10 ` [PATCH 2/6] ppc/asm/fsl_i2c.h is removed Renaud Barbier
2012-08-31 14:10 ` [PATCH 3/6] mpc85xx: header update Renaud Barbier
2012-08-31 14:10 ` [PATCH 4/6] IMX driver: replace imx -> fsl Renaud Barbier
2012-08-31 14:10 ` [PATCH 5/6] i2c: adapt the i2c-imx driver to mpc85xx machines Renaud Barbier
2012-08-31 14:10 ` [PATCH 6/6] ppc: p2020rdb i2c support Renaud Barbier
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