Hello, This patch series adds support for the Rocktech RK101II01D-CT OLDI panel, on top of AM654 base-board EVM. Moreover, it enables support for TI ECAP and TI EHRPWM drivers to provide SW control of backlight. While the AM654 GP EVM also consists of usb/pcie expansion board, I have only added support for base-board + OLDI panel as I do not have the required hardware. The first patch of this series, was picked up from TI's public tree[1] based on 5.10 LTS kernel. [1]: https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/arch/arm64/boot/dts/ti/k3-am654-evm-oldi-lcd1evm.dts?h=ti-linux-5.10.y Change Log: V1 -> V2: - Renamed the panel overlay file. - Added am654-gp-evm build option in DT Makefile. - Changes suggested by Tomi Valkeinen and Nishanth Menon. V2 -> V3: - Added the product link in the overlay file. V3 -> V4: - Added AM654 LCD EVM links for better information. V1: https://lore.kernel.org/linux-devicetree/20230425051235.15533-1-a-bhatia1@xxxxxx/ V2: https://lore.kernel.org/linux-devicetree/20230426060612.19271-1-a-bhatia1@xxxxxx/ V3: i. https://lore.kernel.org/all/20230427132304.6857-1-a-bhatia1@xxxxxx/ ii. https://lore.kernel.org/all/20230427132436.7418-1-a-bhatia1@xxxxxx/ Aradhya Bhatia (1): arm64: defconfig: Enable PWM drivers for TI ECAP and EHRPWM Jyri Sarha (1): arm64: dts: ti: am65x: Add Rocktech OLDI panel DT overlay arch/arm64/boot/dts/ti/Makefile | 2 + ...am654-base-board-rocktech-rk101-panel.dtso | 71 +++++++++++++++++++ arch/arm64/configs/defconfig | 2 + 3 files changed, 75 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso -- 2.40.1
