diff mbox

[RFC,9/9] arm64: renesas: r8a7795: add internal delay for i2c IPs

Message ID 1448578757-12613-10-git-send-email-wsa@the-dreams.de (mailing list archive)
State Changes Requested
Delegated to: Simon Horman
Headers show

Commit Message

Wolfram Sang Nov. 26, 2015, 10:59 p.m. UTC 
From: Wolfram Sang <wsa+renesas@sang-engineering.com>

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index e786343d97e709..08262402fe606f 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -429,6 +429,7 @@ 
 			clocks = <&cpg CPG_MOD 931>;
 			power-domains = <&cpg>;
 			status = "disabled";
+			i2c-scl-internal-delay-ns = <110>;
 		};
 
 		i2c1: i2c@e6508000 {
@@ -440,6 +441,7 @@ 
 			clocks = <&cpg CPG_MOD 930>;
 			power-domains = <&cpg>;
 			status = "disabled";
+			i2c-scl-internal-delay-ns = <6>;
 		};
 
 		i2c2: i2c@e6510000 {
@@ -451,6 +453,7 @@ 
 			clocks = <&cpg CPG_MOD 929>;
 			power-domains = <&cpg>;
 			status = "disabled";
+			i2c-scl-internal-delay-ns = <6>;
 		};
 
 		i2c3: i2c@e66d0000 {
@@ -462,6 +465,7 @@ 
 			clocks = <&cpg CPG_MOD 928>;
 			power-domains = <&cpg>;
 			status = "disabled";
+			i2c-scl-internal-delay-ns = <110>;
 		};
 
 		i2c4: i2c@e66d8000 {
@@ -473,6 +477,7 @@ 
 			clocks = <&cpg CPG_MOD 927>;
 			power-domains = <&cpg>;
 			status = "disabled";
+			i2c-scl-internal-delay-ns = <110>;
 		};
 
 		i2c5: i2c@e66e0000 {
@@ -484,6 +489,7 @@ 
 			clocks = <&cpg CPG_MOD 919>;
 			power-domains = <&cpg>;
 			status = "disabled";
+			i2c-scl-internal-delay-ns = <110>;
 		};
 
 		i2c6: i2c@e66e8000 {
@@ -495,6 +501,7 @@ 
 			clocks = <&cpg CPG_MOD 918>;
 			power-domains = <&cpg>;
 			status = "disabled";
+			i2c-scl-internal-delay-ns = <6>;
 		};
 
 		rcar_sound: sound@ec500000 {