Am 14.06.2022 um 10:39 schrieb Marek Vasut:
Replace the ad-hoc I2C register programming scripted in board environment with U-Boot DM driver.
Signed-off-by: Marek Vasut marex@denx.de Cc: Fabio Estevam festevam@gmail.com Cc: Peng Fan peng.fan@nxp.com Cc: Stefano Babic sbabic@denx.de
.../imx8mm_data_modul_edm_sbc.c | 10 ++++++++++ configs/imx8mm_data_modul_edm_sbc_defconfig | 1 + include/configs/imx8mm_data_modul_edm_sbc.h | 20 ------------------- 3 files changed, 11 insertions(+), 20 deletions(-)
diff --git a/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c b/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c index 46cb6f77b59..56202ca2fc8 100644 --- a/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c +++ b/board/data_modul/imx8mm_edm_sbc/imx8mm_data_modul_edm_sbc.c @@ -9,6 +9,8 @@ #include <asm/io.h> #include <asm/mach-imx/boot_mode.h> #include <dm.h> +#include <dm/device-internal.h> +#include <dm/uclass-internal.h> #include <i2c_eeprom.h> #include <malloc.h> #include <net.h> @@ -104,7 +106,15 @@ int board_init(void)
int board_late_init(void) {
- struct udevice *dev;
- int ret;
- setup_boot_device(); setup_mac_address();
- ret = uclass_find_device_by_name(UCLASS_MISC, "usb-hub@2c", &dev);
- if (!ret)
device_probe(dev);
Maybe you should use uclass_get_device_by_name() from uclass.h.
- return 0; }
"setenv autoload false && " \