From f31fbe837b4213b7371d78e2b48786853faadd31 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 19 Sep 2016 16:18:53 +0200 Subject: [PATCH] ARM: dts: r8a7790: Correct SCIFB reg properties to cover all registers Several SCIFB registers reside outside the reported register ranges. Fortunately this works (on Linux), due to the PAGE_SIZE granularity of ioremap(). Extend the sizes from 64 to 0x100 bytes to fix this, like is done on SH/R-Mobile SoCs. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7790.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 351fcc2..a946474 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -711,7 +711,7 @@ scifb0: serial@e6c20000 { compatible = "renesas,scifb-r8a7790", "renesas,rcar-gen2-scifb", "renesas,scifb"; - reg = <0 0xe6c20000 0 64>; + reg = <0 0xe6c20000 0 0x100>; interrupts = ; clocks = <&mstp2_clks R8A7790_CLK_SCIFB0>; clock-names = "fck"; @@ -725,7 +725,7 @@ scifb1: serial@e6c30000 { compatible = "renesas,scifb-r8a7790", "renesas,rcar-gen2-scifb", "renesas,scifb"; - reg = <0 0xe6c30000 0 64>; + reg = <0 0xe6c30000 0 0x100>; interrupts = ; clocks = <&mstp2_clks R8A7790_CLK_SCIFB1>; clock-names = "fck"; @@ -739,7 +739,7 @@ scifb2: serial@e6ce0000 { compatible = "renesas,scifb-r8a7790", "renesas,rcar-gen2-scifb", "renesas,scifb"; - reg = <0 0xe6ce0000 0 64>; + reg = <0 0xe6ce0000 0 0x100>; interrupts = ; clocks = <&mstp2_clks R8A7790_CLK_SCIFB2>; clock-names = "fck"; -- 2.7.4