From: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
Date: Thu, 2 Jun 2022 20:27:07 +0000 (+0200)
Subject: ARM: dts: omap3-devkit8000: Fix CONFIG_DM_I2C warning
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=8d09c7b774af20660e5baae28210e92a20ffda04;p=u-boot.git

ARM: dts: omap3-devkit8000: Fix CONFIG_DM_I2C warning

Seems that u-boot can't probe i2c bus at 2.6Mhz speed, so lower
the speed to the default value 100Khz.

v2: fix i2c1 frequency in the root omap3-u-boot.dtsi include.

Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
---

diff --git a/arch/arm/dts/omap3-u-boot.dtsi b/arch/arm/dts/omap3-u-boot.dtsi
index 32bea6b6d9..96d8ac5453 100644
--- a/arch/arm/dts/omap3-u-boot.dtsi
+++ b/arch/arm/dts/omap3-u-boot.dtsi
@@ -78,4 +78,5 @@
 
 &i2c1 {
 	u-boot,dm-spl;
+	clock-frequency = <100000>;
 };
diff --git a/configs/devkit8000_defconfig b/configs/devkit8000_defconfig
index ecc3090486..76371e3074 100644
--- a/configs/devkit8000_defconfig
+++ b/configs/devkit8000_defconfig
@@ -73,6 +73,7 @@ CONFIG_SYS_I2C_LEGACY=y
 CONFIG_SPL_SYS_I2C_LEGACY=y
 CONFIG_TWL4030_LED=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_DM_I2C=y
 CONFIG_MTD=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_OMAP_ECCSCHEME_HAM1_CODE_HW=y