diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/mediatek/common/dsi.c | 11 | ||||
| -rw-r--r-- | src/soc/mediatek/common/include/soc/dsi_common.h | 6 |
2 files changed, 15 insertions, 2 deletions
diff --git a/src/soc/mediatek/common/dsi.c b/src/soc/mediatek/common/dsi.c index 2505bbc075..8254dc5e87 100644 --- a/src/soc/mediatek/common/dsi.c +++ b/src/soc/mediatek/common/dsi.c @@ -154,8 +154,11 @@ static void mtk_dsi_rxtx_control(u32 mode_flags, u32 lanes) break; } - tmp_reg |= (mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS) << 6; - tmp_reg |= (mode_flags & MIPI_DSI_MODE_EOT_PACKET) >> 3; + if (mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS) + tmp_reg |= NON_CONTINUOUS_CLK; + + if (!(mode_flags & MIPI_DSI_MODE_EOT_PACKET)) + tmp_reg |= EOTP_DISABLE; write32(&dsi0->dsi_txrx_ctrl, tmp_reg); } @@ -202,6 +205,10 @@ static void mtk_dsi_config_vdo_timing(u32 mode_flags, u32 format, u32 lanes, phy_timing->da_hs_zero + phy_timing->da_hs_exit + 3; u32 delta = 12; + + if (mode_flags & MIPI_DSI_MODE_EOT_PACKET) + delta += 2; + if (mode_flags & MIPI_DSI_MODE_VIDEO_BURST) delta += 6; diff --git a/src/soc/mediatek/common/include/soc/dsi_common.h b/src/soc/mediatek/common/include/soc/dsi_common.h index 7bacec1c77..aebe62aa36 100644 --- a/src/soc/mediatek/common/include/soc/dsi_common.h +++ b/src/soc/mediatek/common/include/soc/dsi_common.h @@ -118,6 +118,12 @@ enum { MIX_MODE = BIT(17) }; +/* DSI_TXRX_CTRL */ +enum { + EOTP_DISABLE = BIT(6), + NON_CONTINUOUS_CLK = BIT(16), +}; + /* DSI_PSCTRL */ enum { DSI_PS_WC = 0x3fff, |