This series adds support for: - DisplayPort for J784S4-EVM - Displayport and HDMI for AM69-SK platform NOTE: Patch 4/5 introduces the following dtc warning which can be ignored since its behind W=1 check: Warning (graph_child_address): /bus@100000/dss@4a00000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary (This is more accurate description for port and the dtc check should not differentiate between port@0 and port@1.[0]) Changelog v10->v11: - Added comment for disabling serdes-refclk (according to comments of v5) - Update commit message to document why serdes, wiz nodes (2/5) and mhdp- bridge, tidss nodes (3/5) are disabled. - Keep only ports in board files and move common properties to main file and document why ports are kept empty. v10: https://lore.kernel.org/all/20230927121157.278592-1-j-choudhary@xxxxxx/ Changelog v9->v10: - Remove duplicate properties from dp0_ports node in main file. - Add reg for the port even though there is only single port in dss_port since its more accurate description for the port. - Carry the R-by tags from v9. v9: https://lore.kernel.org/all/20230803080441.367341-1-j-choudhary@xxxxxx/ Changelog v8->v9: - Fix compatible of serdes_ln_ctrl node - Fix extra new lines across nodes - Fix node-names to keep them generic v8: https://lore.kernel.org/all/20230801070019.219660-1-j-choudhary@xxxxxx/ Changelog v7->v8: - rebase on tag next-20230731 - add AM69 display support - fix commit heading for patch [2/5] v7: https://lore.kernel.org/all/20230728050859.7370-1-j-choudhary@xxxxxx/ Changelog v6->v7: - change compatible for scm_conf to 'simple-bus' - drop main_cpsw node due to driver dependency on [1] v6: https://lore.kernel.org/all/20230721132029.123881-1-j-choudhary@xxxxxx/ Changelog v5->v6: - Change header file according to [2]. - Add idle-state property in serdes_ln_ctrl node. - Fix dtbs_check warning due to clock-frequency property in serdes_refclk node by disabling the node in main.dtsi and enabling it in board file when the clock-frequency node is actually added. v5: https://lore.kernel.org/all/20230710101705.154119-1-j-choudhary@xxxxxx/ Changelog v4->v5: - rebased the patches on linux-next tip. v4: https://lore.kernel.org/all/20230425131607.290707-1-j-choudhary@xxxxxx/ Changelog v3->v4: - add reg property to serdes_ln_ctrl and fix the node name again to get rid of dtbs_check error. - reorder reg, reg-names and ranges property for main_cpsw1. - correct the order for clocks in serdes_wiz nodes to fix dtbs_check warnings. - fix indentation in reg, reg-names and clock property for dss node. - add comments for the reg type in dss registers. v3: https://lore.kernel.org/all/20230419061710.290068-1-j-choudhary@xxxxxx/ Changelog v3->v2: - fix dtc warnings for 'scm_conf' and 'serdes_ln_ctrl' nodes (Checked all the changes of the series with W=12 option during build) - added clock-frequency for serdes_refclk along with other EVM changes This refclk is being used by all the instances of serdes_wiz which are disabled by default. So configuring refclk when the serdes nodes are used for the first time is okay. v2: https://lore.kernel.org/all/20230414151553.339599-1-j-choudhary@xxxxxx/ Changelog v1->v2: - Moved J784S4 EVM changes together to the last patch (Suggested by Andrew) v1: https://lore.kernel.org/all/20230405111412.151192-1-j-choudhary@xxxxxx/ [0]: <https://lore.kernel.org/all/570903b6-8239-d44a-5fac-71700804cb5d@xxxxxx/> [1]: <https://lore.kernel.org/all/20230605154153.24025-1-afd@xxxxxx/> [2]: <https://lore.kernel.org/all/20230721125732.122421-1-j-choudhary@xxxxxx/> Dasnavis Sabiya (1): arm64: dts: ti: k3-am69-sk: Add DP and HDMI support Rahul T R (2): arm64: dts: ti: k3-j784s4-main: Add DSS and DP-bridge node arm64: dts: ti: k3-j784s4-evm: Enable DisplayPort-0 Siddharth Vadapalli (2): arm64: dts: ti: k3-j784s4-main: Add system controller and SERDES lane mux arm64: dts: ti: k3-j784s4-main: Add WIZ and SERDES PHY nodes arch/arm64/boot/dts/ti/k3-am69-sk.dts | 229 +++++++++++++++++ arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 119 +++++++++ arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 276 +++++++++++++++++++++ 3 files changed, 624 insertions(+) -- 2.25.1
