From: Varalaxmi Bingi <varalaxmi.bingi@amd.com>
Date: Thu, 8 Jun 2023 12:36:10 +0000 (+0200)
Subject: arm64: zynqmp: Setting default i2c clock frequency to 400kHz
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3175b52251f230713fd54686a76cf2f1365e94de;p=linux.git

arm64: zynqmp: Setting default i2c clock frequency to 400kHz

Setting default i2c clock frequency for ZynqMP to maximum rate of 400kHz.
Current default value is 100kHz.

Signed-off-by: Varalaxmi Bingi <varalaxmi.bingi@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/3034ec006c8b11e025904d4cc2524255523636f6.1686227766.git.michal.simek@amd.com
---

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 394db49ac6cbd..675b881908459 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -648,6 +648,7 @@
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 17 4>;
+			clock-frequency = <400000>;
 			reg = <0x0 0xff020000 0x0 0x1000>;
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -659,6 +660,7 @@
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 18 4>;
+			clock-frequency = <400000>;
 			reg = <0x0 0xff030000 0x0 0x1000>;
 			#address-cells = <1>;
 			#size-cells = <0>;