On Mon, Aug 27, 2012 at 10:41:26AM +0530, Viresh Kumar wrote:
From: Viresh Kumar viresh.ku...@st.com
Add i2c bus recovery infrastructure to i2c adapters as specified in the i2c
protocol Rev. 03 section 3.16 titled Bus clear.
It's 3.1.16, not 3.16.
Hi everyone,
This patchset adds the device tree entry to the CFA-10049 board of its i2c
muxer. This muxer controls sub-buses that contains three Nuvoton NAU7802
ADCs and a NXP PCA955 GPIO expander. Support for these will be added
eventually.
Thanks,
Maxime
Changes from v2:
- Fixed indentation
Use the devm_kzalloc managed function to stripdown the error and remove
code.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
Acked-by: Jean Delvare kh...@linux-fr.org
Acked-by: Peter Korsgaard jac...@sunsite.dk
---
drivers/i2c/muxes/i2c-mux-gpio.c | 14 +-
1 file
Allow the i2c-mux-gpio to be used by a device tree enabled device. The
bindings are inspired by the one found in the i2c-mux-pinctrl driver.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
.../devicetree/bindings/i2c/i2c-mux-gpio.txt | 81 ++
This will allow to add the 3 Nuvoton NAU7802 ADCs and the NXP PCA9555
GPIO expander eventually.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
arch/arm/boot/dts/imx28-cfa10049.dts | 24
1 file changed, 24 insertions(+)
diff --git
Please teach me current status of this patch ?
R-Car I2C is similar with SH7760 I2C.
But the SH7760 I2C driver had many workaround operations, since H/W had bugs.
Thus, it was pointless to keep compatible between SH7760 and R-Car I2C
drivers.
This patch creates new Renesas R-Car I2C
Hi Morimoto-san, Hi Wolfram, Hi All,
I'm not aware of any objections to this patch from the shmobile side
of things, so to that end:
Acked-by: Simon Horman ho...@verge.net.au
Wolfram, would you consider merging this change?
On Thu, Sep 27, 2012 at 06:57:47PM -0700, Kuninori Morimoto wrote:
Hi A few suggestions,
On Tue, Aug 28, 2012 at 2:07 PM, Kuninori Morimoto
kuninori.morimoto...@renesas.com wrote:
R-Car I2C is similar with SH7760 I2C.
But the SH7760 I2C driver had many workaround operations, since H/W had bugs.
Thus, it was pointless to keep compatible between SH7760 and
Dear Shubhrajyoti
Thank you for your comment.
Hi A few suggestions,
On Tue, Aug 28, 2012 at 2:07 PM, Kuninori Morimoto
kuninori.morimoto...@renesas.com wrote:
R-Car I2C is similar with SH7760 I2C.
But the SH7760 I2C driver had many workaround operations, since H/W had
bugs.
Thus,
