diff options
| author | Chris Zhong <zyw@rock-chips.com> | 2017-02-20 16:02:20 +0800 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2017-03-01 14:49:02 -0500 |
| commit | 975f4aa24fdb5459d24733c3154d286d5438d47c (patch) | |
| tree | b838989359a5d016caafce1561e6ef18c5b26ed6 /drivers | |
| parent | a432e05405f5b5df9676fe797822a41b7611c2bd (diff) | |
drm/rockchip/dsi: remove mode_valid function
The MIPI DSI do not need check the validity of resolution, the max
resolution should depend VOP. Hence, remove rk3288_mipi_dsi_mode_valid
here.
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1487577744-2855-5-git-send-email-zyw@rock-chips.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c index 7ddf5d9aade7..1c7740ce052e 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c @@ -279,8 +279,6 @@ struct dw_mipi_dsi_plat_data { u32 grf_dsi0_mode; u32 grf_dsi0_mode_reg; unsigned int max_data_lanes; - enum drm_mode_status (*mode_valid)(struct drm_connector *connector, - struct drm_display_mode *mode); }; struct dw_mipi_dsi { @@ -1041,23 +1039,8 @@ static int dw_mipi_dsi_connector_get_modes(struct drm_connector *connector) return drm_panel_get_modes(dsi->panel); } -static enum drm_mode_status dw_mipi_dsi_mode_valid( - struct drm_connector *connector, - struct drm_display_mode *mode) -{ - struct dw_mipi_dsi *dsi = con_to_dsi(connector); - - enum drm_mode_status mode_status = MODE_OK; - - if (dsi->pdata->mode_valid) - mode_status = dsi->pdata->mode_valid(connector, mode); - - return mode_status; -} - static struct drm_connector_helper_funcs dw_mipi_dsi_connector_helper_funcs = { .get_modes = dw_mipi_dsi_connector_get_modes, - .mode_valid = dw_mipi_dsi_mode_valid, }; static void dw_mipi_dsi_drm_connector_destroy(struct drm_connector *connector) @@ -1128,33 +1111,11 @@ static int rockchip_mipi_parse_dt(struct dw_mipi_dsi *dsi) return 0; } -static enum drm_mode_status rk3288_mipi_dsi_mode_valid( - struct drm_connector *connector, - struct drm_display_mode *mode) -{ - /* - * The VID_PKT_SIZE field in the DSI_VID_PKT_CFG - * register is 11-bit. - */ - if (mode->hdisplay > 0x7ff) - return MODE_BAD_HVALUE; - - /* - * The V_ACTIVE_LINES field in the DSI_VTIMING_CFG - * register is 11-bit. - */ - if (mode->vdisplay > 0x7ff) - return MODE_BAD_VVALUE; - - return MODE_OK; -} - static struct dw_mipi_dsi_plat_data rk3288_mipi_dsi_drv_data = { .dsi0_en_bit = RK3288_DSI0_SEL_VOP_LIT, .dsi1_en_bit = RK3288_DSI1_SEL_VOP_LIT, .grf_switch_reg = RK3288_GRF_SOC_CON6, .max_data_lanes = 4, - .mode_valid = rk3288_mipi_dsi_mode_valid, }; static struct dw_mipi_dsi_plat_data rk3399_mipi_dsi_drv_data = { |