[PATCH v1 3/9] configs: j721e_evm: Add support for TPS65941 PMICs on j721e TI EVM board

Jerome Neanne jneanne at baylibre.com
Thu Apr 6 17:38:14 CEST 2023


Add PMIC and regulators feature support for j721e.
PMIC is controlled by SoC through I2C interface.

Signed-off-by: Jerome Neanne <jneanne at baylibre.com>
---
 configs/j721e_evm_a72_defconfig | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/configs/j721e_evm_a72_defconfig b/configs/j721e_evm_a72_defconfig
index 452e4b9695..7774330b60 100644
--- a/configs/j721e_evm_a72_defconfig
+++ b/configs/j721e_evm_a72_defconfig
@@ -77,6 +77,8 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_TIME=y
+CONFIG_CMD_PMIC=y
+CONFIG_CMD_REGULATOR=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_MTDIDS_DEFAULT="nor0=47040000.spi.0,nor0=47034000.hyperbus"
 CONFIG_MTDPARTS_DEFAULT="mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),1m(ospi.sysfw),256k(ospi.env.backup),57344k at 8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),1m(hbmc.sysfw),- at 8m(hbmc.rootfs)"
@@ -205,3 +207,10 @@ CONFIG_UFS=y
 CONFIG_CADENCE_UFS=y
 CONFIG_TI_J721E_UFS=y
 CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_TPS65941=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_TPS65941=y
+CONFIG_CMD_DM=y
+CONFIG_OF_PLATDATA=y
+
-- 
2.25.1



More information about the U-Boot mailing list