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OMAP: DSS2: Add FEAT_DSI_REVERSE_TXCLKESC

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OMAP3430 has RESETDONETXCLKESCx bits in the order following bitnumber
order for lanes 0, 1, 2: 28, 27, 26. OMAP3630 and later have them in
saner order: 24, 25, 26 (and 27, 28 for OMAP4).

This patch adds a dss_feature that can be used to differentiate between
those two orders of RESETDONETXCLKESCx bits.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2011-04-15 15:07:33 +03:00
parent cc5c185098
commit 293ef19cbb
2 changed files with 2 additions and 1 deletions
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2
drivers/video/omap2/dss/dss_features.c
View file

@ -253,7 +253,7 @@ static struct omap_dss_features omap3430_dss_features = {
FEAT_LCDENABLESIGNAL | FEAT_PCKFREEENABLE |
FEAT_FUNCGATED | FEAT_ROWREPEATENABLE |
FEAT_LINEBUFFERSPLIT | FEAT_RESIZECONF |
FEAT_DSI_PLL_FREQSEL,
FEAT_DSI_PLL_FREQSEL | FEAT_DSI_REVERSE_TXCLKESC,
.num_mgrs = 2,
.num_ovls = 3,

1
drivers/video/omap2/dss/dss_features.h
View file

@ -45,6 +45,7 @@ enum dss_feat_id {
FEAT_DSI_PLL_FREQSEL = 1 << 14,
FEAT_DSI_DCS_CMD_CONFIG_VC = 1 << 15,
FEAT_DSI_VC_OCP_WIDTH = 1 << 16,
FEAT_DSI_REVERSE_TXCLKESC = 1 << 17,
};
/* DSS register field id */