diff options
| -rw-r--r-- | arch/arm/include/asm/arch-rockchip/vop_rk3288.h | 15 | ||||
| -rw-r--r-- | drivers/video/rockchip/rk_vop.c | 25 |
2 files changed, 24 insertions, 16 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/vop_rk3288.h b/arch/arm/include/asm/arch-rockchip/vop_rk3288.h index 52446e9..49a7141 100644 --- a/arch/arm/include/asm/arch-rockchip/vop_rk3288.h +++ b/arch/arm/include/asm/arch-rockchip/vop_rk3288.h @@ -85,26 +85,13 @@ enum { LB_RGB_1280X8 = 0x5 }; -#if defined(CONFIG_ROCKCHIP_RK3399) enum vop_modes { VOP_MODE_EDP = 0, VOP_MODE_MIPI, VOP_MODE_HDMI, - VOP_MODE_MIPI1, - VOP_MODE_DP, - VOP_MODE_NONE, -}; -#else -enum vop_modes { - VOP_MODE_EDP = 0, - VOP_MODE_HDMI, VOP_MODE_LVDS, - VOP_MODE_MIPI, - VOP_MODE_NONE, - VOP_MODE_AUTO_DETECT, - VOP_MODE_UNKNOWN, + VOP_MODE_DP, }; -#endif /* VOP_VERSION_INFO */ #define M_FPGA_VERSION (0xffff << 16) diff --git a/drivers/video/rockchip/rk_vop.c b/drivers/video/rockchip/rk_vop.c index 145c333..145a340 100644 --- a/drivers/video/rockchip/rk_vop.c +++ b/drivers/video/rockchip/rk_vop.c @@ -236,12 +236,11 @@ static int rk_display_init(struct udevice *dev, ulong fbbase, ofnode ep_node) struct clk clk; enum video_log2_bpp l2bpp; ofnode remote; + const char *compat; debug("%s(%s, %lu, %s)\n", __func__, dev_read_name(dev), fbbase, ofnode_get_name(ep_node)); - vop_id = ofnode_read_s32_default(ep_node, "reg", -1); - debug("vop_id=%d\n", vop_id); ret = ofnode_read_u32(ep_node, "remote-endpoint", &remote_phandle); if (ret) return ret; @@ -283,6 +282,28 @@ static int rk_display_init(struct udevice *dev, ulong fbbase, ofnode ep_node) if (disp) break; }; + compat = ofnode_get_property(remote, "compatible", NULL); + if (!compat) { + debug("%s(%s): Failed to find compatible property\n", + __func__, dev_read_name(dev)); + return -EINVAL; + } + if (strstr(compat, "edp")) { + vop_id = VOP_MODE_EDP; + } else if (strstr(compat, "mipi")) { + vop_id = VOP_MODE_MIPI; + } else if (strstr(compat, "hdmi")) { + vop_id = VOP_MODE_HDMI; + } else if (strstr(compat, "cdn-dp")) { + vop_id = VOP_MODE_DP; + } else if (strstr(compat, "lvds")) { + vop_id = VOP_MODE_LVDS; + } else { + debug("%s(%s): Failed to find vop mode for %s\n", + __func__, dev_read_name(dev), compat); + return -EINVAL; + } + debug("vop_id=%d\n", vop_id); disp_uc_plat = dev_get_uclass_plat(disp); debug("Found device '%s', disp_uc_priv=%p\n", disp->name, disp_uc_plat); |