There's no longer need for the dsi_get_num_lanes_used function, so it
can be removed. The lane check in dsi_init_display() can be removed as
the validity of the config will be verified when parsing it.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
-/* Number of lanes used by the dss device */
-static inline int dsi_get_num_lanes_used(struct omap_dss_device *dssdev)
-{
- int num_data_lanes = 0;
-
- if (dssdev->phy.dsi.data1_lane != 0)
- num_data_lanes++;
- if (dssdev->phy.dsi.data2_lane != 0)
- num_data_lanes++;
- if (dssdev->phy.dsi.data3_lane != 0)
- num_data_lanes++;
- if (dssdev->phy.dsi.data4_lane != 0)
- num_data_lanes++;
-
- return num_data_lanes + 1;
-}
-
static unsigned dsi_get_line_buf_size(struct platform_device *dsidev)
{
int val;
static unsigned dsi_get_line_buf_size(struct platform_device *dsidev)
{
int val;
static void dsi_proto_timings(struct omap_dss_device *dssdev)
{
struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
static void dsi_proto_timings(struct omap_dss_device *dssdev)
{
struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
+ struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
unsigned tlpx, tclk_zero, tclk_prepare, tclk_trail;
unsigned tclk_pre, tclk_post;
unsigned ths_prepare, ths_prepare_ths_zero, ths_zero;
unsigned tlpx, tclk_zero, tclk_prepare, tclk_trail;
unsigned tclk_pre, tclk_post;
unsigned ths_prepare, ths_prepare_ths_zero, ths_zero;
unsigned ddr_clk_pre, ddr_clk_post;
unsigned enter_hs_mode_lat, exit_hs_mode_lat;
unsigned ths_eot;
unsigned ddr_clk_pre, ddr_clk_post;
unsigned enter_hs_mode_lat, exit_hs_mode_lat;
unsigned ths_eot;
- int ndl = dsi_get_num_lanes_used(dssdev) - 1;
+ int ndl = dsi->num_lanes_used - 1;
u32 r;
r = dsi_read_reg(dsidev, DSI_DSIPHY_CFG0);
u32 r;
r = dsi_read_reg(dsidev, DSI_DSIPHY_CFG0);
{
struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
{
struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
- int dsi_module = dsi_get_dsidev_id(dsidev);
dsi->vdds_dsi_reg = vdds_dsi;
}
dsi->vdds_dsi_reg = vdds_dsi;
}
- if (dsi_get_num_lanes_used(dssdev) > dsi->num_lanes_supported) {
- DSSERR("DSI%d can't support more than %d lanes\n",
- dsi_module + 1, dsi->num_lanes_supported);
- return -EINVAL;
- }
-