diff options
| author | Jean-Francois Moine <moinejf@free.fr> | 2014-01-25 18:14:42 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-02-13 19:41:48 +0000 |
| commit | 81b53a166f5cdf4e5bec47fc8884c994de82dc6b (patch) | |
| tree | e368105a435205e09107e7830912c9a0643bfa66 /drivers/net/xen-netback/interface.c | |
| parent | 73d5e253ac641bf95f5836c064128be78f43cd0b (diff) | |
drm/i2c: tda998x: don't read write-only registers
This patch takes care of the write-only registers of the tda998x.
The registers SOFTRESET, TBG_CNTRL_0 and TBG_CNTRL_1 have all bits
cleared after reset, so, they may be fully re-written.
The register MAT_CONTRL is set to
MAT_CONTRL_MAT_BP | MAT_CONTRL_MAT_SC(1)
after reset, so, it may be fully set again to this value.
Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions