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 v1:
- Fixed indentation
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 | 33 +
1 file changed, 33 insertions(+)
diff --git
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 ++
Hello.
On 24-09-2012 13:53, Maxime Ripard wrote:
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 | 33 +
* Jean Pihet jean.pi...@newoldbits.com [120920 09:09]:
Convert the driver from the outdated omap_pm_set_max_mpu_wakeup_lat
API to the new PM QoS API.
Since the constraint is on the MPU subsystem, use the PM_QOS_CPU_DMA_LATENCY
class of PM QoS. The resulting MPU constraints are used by cpuidle
Jean Pihet jean.pi...@newoldbits.com writes:
Convert the driver from the outdated omap_pm_set_max_mpu_wakeup_lat
API to the new PM QoS API.
Since the constraint is on the MPU subsystem, use the PM_QOS_CPU_DMA_LATENCY
class of PM QoS. The resulting MPU constraints are used by cpuidle to
