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author | Stephen Gallimore <stephen.gallimore@st.com> | 2014-02-03 14:28:23 +0000 |
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committer | Daniel Thompson <daniel.thompson@linaro.org> | 2014-04-01 12:02:34 +0100 |
commit | 7011bc342f1e3a78c7f920b9f33d15b34d33f8e4 (patch) | |
tree | 21a212b9161c823cb0e78ed0fd29c3deb4229a62 /arch/arm | |
parent | 01d5f3b598b18a5035426c30801adf65822dbd0c (diff) |
drivers: reset: STi SoC system configuration reset controller support
This patch adds a reset controller implementation for STMicroelectronics
STi family SoCs; it allows a group of related reset like controls found
in multiple system configuration registers to be represented by a single
controller device. System configuration registers are accessed through
the regmap framework and the mfd/syscon driver.
The implementation optionally supports waiting for the reset action to
be acknowledged in a separate status register and supports both
active high and active low reset lines. These properties are common across
all the reset channels in a specific reset controller instance, hence
all channels in a paritcular controller are expected to behave in the
same way.
Signed-off-by: Stephen Gallimore <stephen.gallimore@st.com>
Diffstat (limited to 'arch/arm')
0 files changed, 0 insertions, 0 deletions