From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
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 <geert+renesas@xxxxxxxxx>
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
arch/arm/boot/dts/r8a7794.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 57e0d27cb82e..8cfc1385f58a 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -411,7 +411,7 @@
scifb0: serial@e6c20000 {
compatible = "renesas,scifb-r8a7794",
"renesas,rcar-gen2-scifb", "renesas,scifb";
- reg = <0 0xe6c20000 0 64>;
+ reg = <0 0xe6c20000 0 0x100>;
interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7794_CLK_SCIFB0>;
clock-names = "fck";
@@ -425,7 +425,7 @@
scifb1: serial@e6c30000 {
compatible = "renesas,scifb-r8a7794",
"renesas,rcar-gen2-scifb", "renesas,scifb";
- reg = <0 0xe6c30000 0 64>;
+ reg = <0 0xe6c30000 0 0x100>;
interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7794_CLK_SCIFB1>;
clock-names = "fck";
@@ -439,7 +439,7 @@
scifb2: serial@e6ce0000 {
compatible = "renesas,scifb-r8a7794",
"renesas,rcar-gen2-scifb", "renesas,scifb";
- reg = <0 0xe6ce0000 0 64>;
+ reg = <0 0xe6ce0000 0 0x100>;
interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7794_CLK_SCIFB2>;
clock-names = "fck";
--
2.7.0.rc3.207.g0ac5344
