From: Ley Foon Tan <ley.foon.tan@intel.com>
Date: Thu, 13 Jun 2019 08:17:23 +0000 (+0800)
Subject: arm: dts: Stratix10: Enable i2c
X-Git-Tag: v2019.07~30^2~1
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b861cfb53c58e06513c3d4518a0d4e5ca57ec2ee;p=oweals%2Fu-boot.git

arm: dts: Stratix10: Enable i2c

Enable i2c1 in Stratix 10 devkit.

SOCFPGA_STRATIX10 # i2c bus
Bus 0:  i2c@ffc02900
SOCFPGA_STRATIX10 # i2c dev 0
Setting bus to 0
SOCFPGA_STRATIX10 # i2c probe
Valid chip addresses: 14 4C 51 68 74

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
---

diff --git a/arch/arm/dts/socfpga_stratix10_socdk.dts b/arch/arm/dts/socfpga_stratix10_socdk.dts
index 2745050810..c5409df026 100755
--- a/arch/arm/dts/socfpga_stratix10_socdk.dts
+++ b/arch/arm/dts/socfpga_stratix10_socdk.dts
@@ -9,6 +9,7 @@
 	model = "SoCFPGA Stratix 10 SoCDK";
 
 	aliases {
+		i2c0 = &i2c1;
 		serial0 = &uart0;
 	};
 
@@ -77,6 +78,10 @@
 	};
 };
 
+&i2c1 {
+	status = "okay";
+};
+
 &mmc {
 	status = "okay";
 	cap-sd-highspeed;