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| author | Tony Lindgren <tony@atomide.com> | 2020-02-24 12:58:03 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2020-02-26 10:03:36 -0800 |
| commit | 7324a7a0d5e232551eedad69fea3e4b91973d7c6 (patch) | |
| tree | f0dabfdc2c953dd014bde63f1110ab68cf67287e /drivers/uio/uio_sercos3.c | |
| parent | 77dfece2e6d8bedb6ecd4d61379ae3dc52f389bd (diff) | |
bus: ti-sysc: Implement display subsystem reset quirk
The display subsystem (DSS) needs the child outputs disabled for reset.
In order to prepare to probe DSS without legacy platform data, let's
implement sysc_pre_reset_quirk_dss() similar to what we have for the
platform data with omap_dss_reset().
Note that we cannot directly use the old omap_dss_reset() without
platform data callbacks and updating omap_dss_reset() to understand
struct device. And we will be dropping omap_dss_reset() anyways when
all the SoCs are probing with device tree, so let's not mess with the
legacy code at all.
Cc: Jyri Sarha <jsarha@ti.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/uio/uio_sercos3.c')
0 files changed, 0 insertions, 0 deletions