diff options
Diffstat (limited to 'drivers/video/fbdev/omap2')
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 4 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dispc.c | 53 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dpi.c | 3 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dsi.c | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 67 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dss.c | 20 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dss.h | 3 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c | 17 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.h | 1 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/sdi.c | 3 |
11 files changed, 28 insertions, 147 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c index 4a0df640ab64..1d75f27c6b80 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c @@ -1215,7 +1215,7 @@ static int dsicm_probe(struct platform_device *pdev) ddata->bldev = bldev; - bldev->props.power = FB_BLANK_UNBLANK; + bldev->props.power = BACKLIGHT_POWER_ON; bldev->props.brightness = 255; dsicm_bl_update_status(bldev); @@ -1253,7 +1253,7 @@ static void dsicm_remove(struct platform_device *pdev) bldev = ddata->bldev; if (bldev != NULL) { - bldev->props.power = FB_BLANK_POWERDOWN; + bldev->props.power = BACKLIGHT_POWER_OFF; dsicm_bl_update_status(bldev); backlight_device_unregister(bldev); } diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c index fc975615d5c9..8f430d9e8054 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c @@ -754,7 +754,7 @@ static int acx565akm_probe(struct spi_device *spi) } memset(&props, 0, sizeof(props)); - props.power = FB_BLANK_UNBLANK; + props.power = BACKLIGHT_POWER_ON; props.type = BACKLIGHT_RAW; bldev = backlight_device_register("acx565akm", &ddata->spi->dev, diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c index 5832485ab998..1dc70c96d813 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c @@ -1230,17 +1230,6 @@ void dispc_ovl_set_fifo_threshold(enum omap_plane plane, u32 low, u32 high) dispc_write_reg(DISPC_OVL_PRELOAD(plane), min(high, 0xfffu)); } -void dispc_enable_fifomerge(bool enable) -{ - if (!dss_has_feature(FEAT_FIFO_MERGE)) { - WARN_ON(enable); - return; - } - - DSSDBG("FIFO merge %s\n", enable ? "enabled" : "disabled"); - REG_FLD_MOD(DISPC_CONFIG, enable ? 1 : 0, 14, 14); -} - void dispc_ovl_compute_fifo_thresholds(enum omap_plane plane, u32 *fifo_low, u32 *fifo_high, bool use_fifomerge, bool manual_update) @@ -2670,13 +2659,8 @@ static int dispc_ovl_setup_common(enum omap_plane plane, row_inc = 0; pix_inc = 0; - if (plane == OMAP_DSS_WB) { - frame_width = out_width; - frame_height = out_height; - } else { - frame_width = in_width; - frame_height = height; - } + frame_width = in_width; + frame_height = height; if (rotation_type == OMAP_DSS_ROT_TILER) calc_tiler_rotation_offset(screen_width, frame_width, @@ -2749,9 +2733,13 @@ int dispc_ovl_setup(enum omap_plane plane, const struct omap_overlay_info *oi, bool mem_to_mem) { int r; - enum omap_overlay_caps caps = dss_feat_get_overlay_caps(plane); + enum omap_overlay_caps caps; enum omap_channel channel; + if (plane == OMAP_DSS_WB) + return -EINVAL; + + caps = dss_feat_get_overlay_caps(plane); channel = dispc_ovl_get_channel_out(plane); DSSDBG("dispc_ovl_setup %d, pa %pad, pa_uv %pad, sw %d, %d,%d, %dx%d ->" @@ -3656,22 +3644,6 @@ void dispc_mgr_set_clock_div(enum omap_channel channel, dispc_mgr_set_lcd_divisor(channel, cinfo->lck_div, cinfo->pck_div); } -int dispc_mgr_get_clock_div(enum omap_channel channel, - struct dispc_clock_info *cinfo) -{ - unsigned long fck; - - fck = dispc_fclk_rate(); - - cinfo->lck_div = REG_GET(DISPC_DIVISORo(channel), 23, 16); - cinfo->pck_div = REG_GET(DISPC_DIVISORo(channel), 7, 0); - - cinfo->lck = fck / cinfo->lck_div; - cinfo->pck = cinfo->lck / cinfo->pck_div; - - return 0; -} - u32 dispc_read_irqstatus(void) { return dispc_read_reg(DISPC_IRQSTATUS); @@ -3960,18 +3932,13 @@ static int dispc_bind(struct device *dev, struct device *master, void *data) return -ENODEV; } - if (np && of_property_read_bool(np, "syscon-pol")) { - dispc.syscon_pol = syscon_regmap_lookup_by_phandle(np, "syscon-pol"); + if (np && of_property_present(np, "syscon-pol")) { + dispc.syscon_pol = syscon_regmap_lookup_by_phandle_args(np, "syscon-pol", + 1, &dispc.syscon_pol_offset); if (IS_ERR(dispc.syscon_pol)) { dev_err(&pdev->dev, "failed to get syscon-pol regmap\n"); return PTR_ERR(dispc.syscon_pol); } - - if (of_property_read_u32_index(np, "syscon-pol", 1, - &dispc.syscon_pol_offset)) { - dev_err(&pdev->dev, "failed to get syscon-pol offset\n"); - return -EINVAL; - } } pm_runtime_enable(&pdev->dev); diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dpi.c b/drivers/video/fbdev/omap2/omapfb/dss/dpi.c index c40b87ffe8fc..86ed4c077c30 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dpi.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dpi.c @@ -20,6 +20,7 @@ #include <linux/regulator/consumer.h> #include <linux/string.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/clk.h> #include <linux/component.h> @@ -845,7 +846,7 @@ int dpi_init_port(struct platform_device *pdev, struct device_node *port) if (!dpi) return -ENOMEM; - ep = omapdss_of_get_next_endpoint(port, NULL); + ep = of_graph_get_next_port_endpoint(port, NULL); if (!ep) return 0; diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dsi.c b/drivers/video/fbdev/omap2/omapfb/dss/dsi.c index 1f3434c040c1..370e8623754e 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dsi.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dsi.c @@ -835,7 +835,7 @@ static irqreturn_t omap_dsi_irq_handler(int irq, void *arg) #ifdef DSI_CATCH_MISSING_TE if (irqstatus & DSI_IRQ_TE_TRIGGER) - del_timer(&dsi->te_timer); + timer_delete(&dsi->te_timer); #endif /* make a copy and unlock, so that isrs can unregister diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c index d5a43b3bf45e..7c636db79882 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c @@ -15,72 +15,6 @@ #include "dss.h" -struct device_node * -omapdss_of_get_next_port(const struct device_node *parent, - struct device_node *prev) -{ - struct device_node *port = NULL; - - if (!parent) - return NULL; - - if (!prev) { - struct device_node *ports; - /* - * It's the first call, we have to find a port subnode - * within this node or within an optional 'ports' node. - */ - ports = of_get_child_by_name(parent, "ports"); - if (ports) - parent = ports; - - port = of_get_child_by_name(parent, "port"); - - /* release the 'ports' node */ - of_node_put(ports); - } else { - struct device_node *ports; - - ports = of_get_parent(prev); - if (!ports) - return NULL; - - do { - port = of_get_next_child(ports, prev); - if (!port) { - of_node_put(ports); - return NULL; - } - prev = port; - } while (!of_node_name_eq(port, "port")); - - of_node_put(ports); - } - - return port; -} -EXPORT_SYMBOL_GPL(omapdss_of_get_next_port); - -struct device_node * -omapdss_of_get_next_endpoint(const struct device_node *parent, - struct device_node *prev) -{ - struct device_node *ep = NULL; - - if (!parent) - return NULL; - - do { - ep = of_get_next_child(parent, prev); - if (!ep) - return NULL; - prev = ep; - } while (!of_node_name_eq(ep, "endpoint")); - - return ep; -} -EXPORT_SYMBOL_GPL(omapdss_of_get_next_endpoint); - struct device_node *dss_of_port_get_parent_device(struct device_node *port) { struct device_node *np; @@ -102,6 +36,7 @@ struct device_node *dss_of_port_get_parent_device(struct device_node *port) np = of_get_next_parent(np); } + of_node_put(np); return NULL; } diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.c b/drivers/video/fbdev/omap2/omapfb/dss/dss.c index f06debee02c5..3624a7fbdca8 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.c @@ -26,6 +26,7 @@ #include <linux/mfd/syscon.h> #include <linux/regmap.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/regulator/consumer.h> #include <linux/suspend.h> #include <linux/component.h> @@ -919,10 +920,7 @@ static int dss_init_ports(struct platform_device *pdev) struct device_node *port; int r, ret = 0; - if (parent == NULL) - return 0; - - port = omapdss_of_get_next_port(parent, NULL); + port = of_graph_get_next_port(parent, NULL); if (!port) return 0; @@ -952,8 +950,9 @@ static int dss_init_ports(struct platform_device *pdev) default: break; } - } while (!ret && - (port = omapdss_of_get_next_port(parent, port)) != NULL); + + port = of_graph_get_next_port(parent, port); + } while (!ret && port); if (ret) dss_uninit_ports(pdev); @@ -966,10 +965,7 @@ static void dss_uninit_ports(struct platform_device *pdev) struct device_node *parent = pdev->dev.of_node; struct device_node *port; - if (parent == NULL) - return; - - port = omapdss_of_get_next_port(parent, NULL); + port = of_graph_get_next_port(parent, NULL); if (!port) return; @@ -1000,7 +996,9 @@ static void dss_uninit_ports(struct platform_device *pdev) default: break; } - } while ((port = omapdss_of_get_next_port(parent, port)) != NULL); + + port = of_graph_get_next_port(parent, port); + } while (port); } static int dss_video_pll_probe(struct platform_device *pdev) diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.h b/drivers/video/fbdev/omap2/omapfb/dss/dss.h index 21cfcbf74a6d..a33a43f26829 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss.h +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.h @@ -366,7 +366,6 @@ void dispc_disable_sidle(void); void dispc_lcd_enable_signal(bool enable); void dispc_pck_free_enable(bool enable); -void dispc_enable_fifomerge(bool enable); void dispc_enable_gamma_table(bool enable); typedef bool (*dispc_div_calc_func)(int lckd, int pckd, unsigned long lck, @@ -388,8 +387,6 @@ void dispc_ovl_compute_fifo_thresholds(enum omap_plane plane, void dispc_mgr_set_clock_div(enum omap_channel channel, const struct dispc_clock_info *cinfo); -int dispc_mgr_get_clock_div(enum omap_channel channel, - struct dispc_clock_info *cinfo); void dispc_set_tv_pclk(unsigned long pclk); u32 dispc_read_irqstatus(void); diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c index b33f62c5cb22..bb7fe54dd019 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c @@ -567,23 +567,6 @@ static void hdmi_core_enable_interrupts(struct hdmi_core_data *core) REG_FLD_MOD(core->base, HDMI_CORE_IH_MUTE, 0x0, 1, 0); } -int hdmi5_core_handle_irqs(struct hdmi_core_data *core) -{ - void __iomem *base = core->base; - - REG_FLD_MOD(base, HDMI_CORE_IH_FC_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_FC_STAT1, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_FC_STAT2, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_AS_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_PHY_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_I2CM_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_CEC_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_VP_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_I2CMPHY_STAT0, 0xff, 7, 0); - - return 0; -} - void hdmi5_configure(struct hdmi_core_data *core, struct hdmi_wp_data *wp, struct hdmi_config *cfg) { diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.h b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.h index 192c9b6e2f7b..493857374a15 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.h +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.h @@ -283,7 +283,6 @@ struct csc_table { int hdmi5_read_edid(struct hdmi_core_data *core, u8 *edid, int len); void hdmi5_core_dump(struct hdmi_core_data *core, struct seq_file *s); -int hdmi5_core_handle_irqs(struct hdmi_core_data *core); void hdmi5_configure(struct hdmi_core_data *core, struct hdmi_wp_data *wp, struct hdmi_config *cfg); int hdmi5_core_init(struct platform_device *pdev, struct hdmi_core_data *core); diff --git a/drivers/video/fbdev/omap2/omapfb/dss/sdi.c b/drivers/video/fbdev/omap2/omapfb/dss/sdi.c index 2a45f019ef45..2d3e5d4467c5 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/sdi.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/sdi.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include <linux/string.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/component.h> #include <video/omapfb_dss.h> @@ -405,7 +406,7 @@ int sdi_init_port(struct platform_device *pdev, struct device_node *port) u32 datapairs; int r; - ep = omapdss_of_get_next_endpoint(port, NULL); + ep = of_graph_get_next_port_endpoint(port, NULL); if (!ep) return 0; |