Searched hist:a55fa9d0e42e31b0292540e6324d481aad307644 (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/i2c/busses/ |
| H A D | i2c-imx-lpi2c.c | a55fa9d0e42e31b0292540e6324d481aad307644 Wed Nov 30 03:40:47 CET 2016 Gao Pan <pandy.gao@nxp.com> i2c: imx-lpi2c: add low power i2c bus driver
This patch adds lpi2c bus driver to support new i.MX products
which use lpi2c instead of the old imx i2c.
The lpi2c can continue operating in stop mode when an appropriate
clock is available. It is also designed for low CPU overhead with
DMA offloading of FIFO register accesses.
Signed-off-by: Gao Pan <pandy.gao@nxp.com>
Reviewed-by: Fugang Duan <B38611@freescale.com>
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
|
| H A D | Makefile | diff a55fa9d0e42e31b0292540e6324d481aad307644 Wed Nov 30 03:40:47 CET 2016 Gao Pan <pandy.gao@nxp.com> i2c: imx-lpi2c: add low power i2c bus driver
This patch adds lpi2c bus driver to support new i.MX products
which use lpi2c instead of the old imx i2c.
The lpi2c can continue operating in stop mode when an appropriate
clock is available. It is also designed for low CPU overhead with
DMA offloading of FIFO register accesses.
Signed-off-by: Gao Pan <pandy.gao@nxp.com>
Reviewed-by: Fugang Duan <B38611@freescale.com>
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
|
| H A D | Kconfig | diff a55fa9d0e42e31b0292540e6324d481aad307644 Wed Nov 30 03:40:47 CET 2016 Gao Pan <pandy.gao@nxp.com> i2c: imx-lpi2c: add low power i2c bus driver
This patch adds lpi2c bus driver to support new i.MX products
which use lpi2c instead of the old imx i2c.
The lpi2c can continue operating in stop mode when an appropriate
clock is available. It is also designed for low CPU overhead with
DMA offloading of FIFO register accesses.
Signed-off-by: Gao Pan <pandy.gao@nxp.com>
Reviewed-by: Fugang Duan <B38611@freescale.com>
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
|