From: Max Krummenacher <max.krummenacher@toradex.com>
Date: Wed, 28 Oct 2020 09:58:14 +0000 (+0200)
Subject: verdin-imx8mm: spl: enable pca9450 i2c level translator
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=b8eecbac6a7ad339baf0446f333ce7cc43921b40;p=u-boot.git

verdin-imx8mm: spl: enable pca9450 i2c level translator

Enable PCA9450 i2c level translator, as this is used for the
on module ADC.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
---

diff --git a/board/toradex/verdin-imx8mm/spl.c b/board/toradex/verdin-imx8mm/spl.c
index 9562cdeb35..72e2e09e25 100644
--- a/board/toradex/verdin-imx8mm/spl.c
+++ b/board/toradex/verdin-imx8mm/spl.c
@@ -124,6 +124,8 @@ int power_init_board(void)
 		/* set WDOG_B_CFG to cold reset */
 		pmic_reg_write(dev, PCA9450_RESET_CTRL, 0xA1);
 
+		pmic_reg_write(dev, PCA9450_CONFIG2, 0x1);
+
 		return 0;
 	}