This series does the DT sync with Linux 6.8-rc1 as that has the pmic nodes required for AVS support and then adds AVS Support for J721S2.
AVS Test for J721S2: https://gist.github.com/manorit2001/d7690ded6ef685aa8ffa5b16746cc529 Boot Test results: https://gist.github.com/manorit2001/6775d721b3df5a690497d94d012b93c4
Signed-off-by: Manorit Chawdhry m-chawdhry@ti.com --- Manorit Chawdhry (10): arm: dts: k3-j721s2*: Sync with 6.8-rc1 arm: dts: k3-am68*: Sync with 6.8-rc1 drivers: misc: k3_avs: Use soc_match_device instead of compatible. drivers: misc: k3_avs: Check return code while programming AVS drivers: misc: k3_avs: Add AVS Support for J721S2. drivers: power: pmic: Fix compatible for J721S2 arm: mach-k3: j721s2_init: Initialize AVS Class 0 arm: dts: j721s2: Add VTM node in R5 DONOTMERGE: arm: dts: j721s2: Fix Power domain for VTM node. configs: j721s2_evm_r5_defconfig: Add AVS Configs
arch/arm/dts/k3-am68-sk-base-board-u-boot.dtsi | 18 +- arch/arm/dts/k3-am68-sk-base-board.dts | 1 + .../dts/k3-j721s2-common-proc-board-u-boot.dtsi | 18 +- arch/arm/dts/k3-j721s2-main.dtsi | 9 +- arch/arm/dts/k3-j721s2-mcu-wakeup.dtsi | 23 ++- arch/arm/dts/k3-j721s2-r5-common-proc-board.dts | 9 + arch/arm/dts/k3-j721s2-som-p0.dtsi | 193 ++++++++++++++++++ arch/arm/mach-k3/j721s2_init.c | 8 + configs/j721s2_evm_r5_defconfig | 6 + drivers/misc/k3_avs.c | 216 ++++++++++++--------- drivers/power/pmic/tps65941.c | 2 +- 11 files changed, 385 insertions(+), 118 deletions(-) --- base-commit: 6faba41927bdc8973b59678649ef83c564cc421e change-id: 20240130-b4-upstream-j721s2-avs-8c187d3fe26a
Best regards,