[RFC 8/9] ARM: shmobile: r8a7794: dtsi: add internal delay for i2c IPs

[Wolfram Sang <wsa@the-dreams.de>]

From: Wolfram Sang <wsa+renesas@sang-engineering.com>

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 arch/arm/boot/dts/r8a7794.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 018ff56470b6da..a6a97c2197c814 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -520,6 +520,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
+		i2c-scl-internal-delay-ns = <6>;
 	};
 
 	i2c1: i2c@e6518000 {
@@ -531,6 +532,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
+		i2c-scl-internal-delay-ns = <6>;
 	};
 
 	i2c2: i2c@e6530000 {
@@ -542,6 +544,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
+		i2c-scl-internal-delay-ns = <6>;
 	};
 
 	i2c3: i2c@e6540000 {
@@ -553,6 +556,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
+		i2c-scl-internal-delay-ns = <6>;
 	};
 
 	i2c4: i2c@e6520000 {
@@ -564,6 +568,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
+		i2c-scl-internal-delay-ns = <6>;
 	};
 
 	i2c5: i2c@e6528000 {
@@ -575,6 +580,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
+		i2c-scl-internal-delay-ns = <6>;
 	};
 
 	mmcif0: mmc@ee200000 {
-- 
2.1.4