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drm/bridge: fix AUX_CMD_SEND bit value for ti, sn65dsi86 bridge 

Fix the AUX_CMD_SEND bit for ti,sn65dsi86 bridge chip. With wrong
value the dpcd aux transactions with eDP panel are failing.

Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181130092745.4219-1-spanda@codeaurora.org
This commit is contained in:
Sandeep Panda 2018-11-30 14:57:45 +05:30 committed by Sean Paul
parent ce85882860
commit 4265b0fe45
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/bridge/ti-sn65dsi86.c
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@ -54,7 +54,7 @@
#define SN_AUX_ADDR_7_0_REG 0x76
#define SN_AUX_LENGTH_REG 0x77
#define SN_AUX_CMD_REG 0x78
#define AUX_CMD_SEND BIT(1)
#define AUX_CMD_SEND BIT(0)
#define AUX_CMD_REQ(x) ((x) << 4)
#define SN_AUX_RDATA_REG(x) (0x79 + (x))
#define SN_SSC_CONFIG_REG 0x93