TPS6594 is a Power Management IC which provides regulators and others features like GPIOs, RTC, watchdog, ESMs (Error Signal Monitor), and PFSM (Pre-configurable Finite State Machine). The SoC and the PMIC can communicate through the I2C or SPI interfaces. TPS6594 is the super-set device while TPS6593 and LP8764 are derivatives. This serie adds device tree nodes for TI TPS6594 PMICs found in the following boards: - J721EXSOMXEVM: Link: https://www.ti.com/tool/J721EXSOMXEVM - J721S2XSOMXEVM: Link: https://www.ti.com/tool/J721S2XSOMXEVM - J7200XSOMXEVM: Link: https://www.ti.com/tool/J7200XSOMXEVM - AM62A-SKEVM: Link: https://www.ti.com/tool/SK-AM62A-LP - J784S4XEVM Link: https://www.ti.com/tool/J784S4XEVM --- Changes from v5: https://lore.kernel.org/all/20230809-tps6594-v5-0-485fd3d63670@xxxxxx - Range-diff: http://0x0.st/H_fD.diff - Reword the patch fixing interrupt ranges for mcu domain gpio intr, and add Fixes: tag - Also fix interrupt ranges for main domain gpio intr in the same patch - Change pinctrl node names to end in -pins to fix dtbs_check warnings - (New Patch) Enable TPS6594 in defconfig Changes from v4: https://lore.kernel.org/all/20230727130908.10656-1-eblanc@xxxxxxxxxxxx/ - Range-diff: https://0x0.st/H_L7.diff - Rebased on top of linux-next - Fix min voltage on vdd_usb_3v3 regulator (ldo2) on j721e-som - Use 3-hex-digit format for pinctrl values Changes from v3: https://lore.kernel.org/all/20230417154832.216774-1-eblanc@xxxxxxxxxxxx/ - Rebased on top of v6.5-rc1. - Change pinctrl number for irq pin as wkup_pmx0 was split on some boards. - Use already present wkup_i2c0 node instead of creating a new one. Changes from v2: https://lore.kernel.org/lkml/20230414112843.1358067-1-eblanc@xxxxxxxxxxxx/ - Change node name as per Krzysztof review. - Add a fix for the interrupt range of wakeup gpio used by TPS6594 pmic on J784S4. The interruptions of the PMIC were not working before that. - Remove dependencies on other patch series as that was a mistake, see https://lore.kernel.org/lkml/CRYY2V3HJ0CP.96JQ18PLZB3C@burritosblues/ Changes from v1: https://lore.kernel.org/lkml/20230329142948.833800-1-eblanc@xxxxxxxxxxxx/ - Harmonize regulators names across the different boards. - Adjust AVS voltage range. - Remove some outdated comments. - Add PMIC to J784S4 board. - Compatible string modified to match dt-bindings. - Add gpio-controller and gpio-cells properties. --- Apelete Seketeli (1): arm64: dts: ti: k3-j784s4: Fix interrupt ranges for wkup & main gpio Esteban Blanc (2): arm64: dts: ti: k3-j7200-som-p0: Add TP6594 family PMICs arm64: dts: ti: k3-j721s2-som-p0: Add TP6594 family PMICs Jai Luthra (1): arm64: defconfig: Enable TPS6593 PMIC for SK-AM62A Jerome Neanne (2): arm64: dts: ti: k3-j721e-som-p0: Add TP6594 family PMICs arm64: dts: ti: k3-j784s4-evm: Add support for TPS6594 PMIC Julien Panis (1): arm64: dts: ti: k3-am62a7-sk: Add support for TPS6593 PMIC arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 95 +++++++++++ arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi | 157 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 163 +++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi | 199 +++++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 104 ++++++++++++ arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 2 +- arch/arm64/configs/defconfig | 1 + 8 files changed, 721 insertions(+), 2 deletions(-) --- base-commit: 21ef7b1e17d039053edaeaf41142423810572741 change-id: 20230809-tps6594-e450b5738e66 Best regards, -- Jai Luthra <j-luthra@xxxxxx>
