diff options
Diffstat (limited to 'include/dm/read.h')
| -rw-r--r-- | include/dm/read.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/dm/read.h b/include/dm/read.h index cc4f16196fd..56ac076c9f1 100644 --- a/include/dm/read.h +++ b/include/dm/read.h @@ -785,6 +785,20 @@ int dev_decode_display_timing(const struct udevice *dev, int index, struct display_timing *config); /** + * dev_decode_panel_timing() - decode panel timings + * + * Decode display timings from the supplied 'panel-timings' node. + * + * @dev: device to read DT display timings from. The node linked to the device + * contains a child node called 'display-timings' which in turn contains + * one or more display timing nodes. + * @config: place to put timings + * Return: 0 if OK, -FDT_ERR_NOTFOUND if not found + */ +int dev_decode_panel_timing(const struct udevice *dev, + struct display_timing *config); + +/** * dev_get_phy_node() - Get PHY node for a MAC (if not fixed-link) * * This function parses PHY handle from the Ethernet controller's ofnode @@ -1183,6 +1197,12 @@ static inline int dev_decode_display_timing(const struct udevice *dev, return ofnode_decode_display_timing(dev_ofnode(dev), index, config); } +static inline int dev_decode_panel_timing(const struct udevice *dev, + struct display_timing *config) +{ + return ofnode_decode_panel_timing(dev_ofnode(dev), config); +} + static inline ofnode dev_get_phy_node(const struct udevice *dev) { return ofnode_get_phy_node(dev_ofnode(dev)); |