video: stm32_dsi: migrate trace to dev and log macro

Change pr_* to dev_ or log_ macro and define LOG_CATEGORY.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>

diff --git a/drivers/video/stm32/stm32_dsi.c b/drivers/video/stm32/stm32_dsi.c
index 266623b..8891ca4 100644 (file)
--- a/drivers/video/stm32/stm32_dsi.c
+++ b/drivers/video/stm32/stm32_dsi.c
@@ -8,6 +8,8 @@
  * drivers/gpu/drm/stm/dw_mipi_dsi-stm.c.
  */
 
+#define LOG_CATEGORY UCLASS_VIDEO_BRIDGE
+
 #include <common.h>
 #include <clk.h>
 #include <dm.h>
@@ -133,7 +135,7 @@ static enum dsi_color dsi_color_from_mipi(u32 fmt)
        case MIPI_DSI_FMT_RGB565:
                return DSI_RGB565_CONF1;
        default:
-               pr_err("MIPI color invalid, so we use rgb888\n");
+               log_err("MIPI color invalid, so we use rgb888\n");
        }
        return DSI_RGB888;
 }
@@ -213,14 +215,14 @@ static int dsi_phy_init(void *priv_data)
        u32 val;
        int ret;
 
-       debug("Initialize DSI physical layer\n");
+       dev_dbg(dev, "Initialize DSI physical layer\n");
 
        /* Enable the regulator */
        dsi_set(dsi, DSI_WRPCR, WRPCR_REGEN | WRPCR_BGREN);
        ret = readl_poll_timeout(dsi->base + DSI_WISR, val, val & WISR_RRS,
                                 TIMEOUT_US);
        if (ret) {
-               debug("!TIMEOUT! waiting REGU\n");
+               dev_dbg(dev, "!TIMEOUT! waiting REGU\n");
                return ret;
        }
 
@@ -229,7 +231,7 @@ static int dsi_phy_init(void *priv_data)
        ret = readl_poll_timeout(dsi->base + DSI_WISR, val, val & WISR_PLLLS,
                                 TIMEOUT_US);
        if (ret) {
-               debug("!TIMEOUT! waiting PLL\n");
+               dev_dbg(dev, "!TIMEOUT! waiting PLL\n");
                return ret;
        }
 
@@ -242,8 +244,8 @@ static void dsi_phy_post_set_mode(void *priv_data, unsigned long mode_flags)
        struct udevice *dev = device->dev;
        struct stm32_dsi_priv *dsi = dev_get_priv(dev);
 
-       debug("Set mode %p enable %ld\n", dsi,
-             mode_flags & MIPI_DSI_MODE_VIDEO);
+       dev_dbg(dev, "Set mode %p enable %ld\n", dsi,
+               mode_flags & MIPI_DSI_MODE_VIDEO);
 
        if (!dsi)
                return;
@@ -325,8 +327,8 @@ static int dsi_get_lane_mbps(void *priv_data, struct display_timing *timings,
 
        *lane_mbps = pll_out_khz / 1000;
 
-       debug("pll_in %ukHz pll_out %ukHz lane_mbps %uMHz\n",
-             pll_in_khz, pll_out_khz, *lane_mbps);
+       dev_dbg(dev, "pll_in %ukHz pll_out %ukHz lane_mbps %uMHz\n",
+               pll_in_khz, pll_out_khz, *lane_mbps);
 
        return 0;
 }