[PATCH v1 20/50] ARM: dts: exynos: change and rename FSYS OPP table in Exynos5420

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The FSYS and FSYS2 buses have similar characteristics and both have max
frequency 240MHz. The old OPP table bus_fsys_apb_opp_table should be used
only to FSYS APB bus because APB max frequency is 200MHz.
The new OPPs for FSYS should increase its performance and related devices.

Signed-off-by: Lukasz Luba <l.luba@xxxxxxxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/exynos5420.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 941c58bdd809..c7fc4b829b2a 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -995,7 +995,7 @@
 			compatible = "samsung,exynos-bus";
 			clocks = <&clock CLK_DOUT_ACLK200_FSYS>;
 			clock-names = "bus";
-			operating-points-v2 = <&bus_fsys_apb_opp_table>;
+			operating-points-v2 = <&bus_fsys_opp_table>;
 			status = "disabled";
 		};
 
@@ -1003,7 +1003,7 @@
 			compatible = "samsung,exynos-bus";
 			clocks = <&clock CLK_DOUT_ACLK200_FSYS2>;
 			clock-names = "bus";
-			operating-points-v2 = <&bus_fsys2_opp_table>;
+			operating-points-v2 = <&bus_fsys_opp_table>;
 			status = "disabled";
 		};
 
@@ -1157,7 +1157,7 @@
 			};
 		};
 
-		bus_fsys2_opp_table: opp_table5 {
+		bus_fsys_opp_table: opp_table5 {
 			compatible = "operating-points-v2";
 
 			opp00 {
-- 
2.17.1




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux