From fba5618451d2b3af5e55f8af5ce9c5d3677ad9c4 Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@kernel.org>
Date: Tue, 12 May 2020 15:45:43 -0500
Subject: dt-bindings: Fix incorrect 'reg' property sizes
The examples template is a 'simple-bus' with a size of 1 cell for
had between 2 and 4 cells which really only errors on I2C or SPI type
devices with a single cell.
The easiest fix in most cases is to change the 'reg' property to for 1 cell
address and size. In some cases with child devices having 2 cells, that
doesn't make sense so a bus node is needed.
Acked-by: Stephen Boyd <sboyd@kernel.org> # clk
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml | 4 ++--
.../devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
(limited to 'Documentation/devicetree/bindings/memory-controllers')
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
index a3b36dea88b6..278549f9e051 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
@@ -337,7 +337,7 @@ examples:
mc: memory-controller@70019000 {
compatible = "nvidia,tegra124-mc";
- reg = <0x0 0x70019000 0x0 0x1000>;
+ reg = <0x70019000 0x1000>;
clocks = <&tegra_car TEGRA124_CLK_MC>;
clock-names = "mc";
@@ -349,7 +349,7 @@ examples:
external-memory-controller@7001b000 {
compatible = "nvidia,tegra124-emc";
- reg = <0x0 0x7001b000 0x0 0x1000>;
+ reg = <0x7001b000 0x1000>;
clocks = <&car TEGRA124_CLK_EMC>;
clock-names = "emc";
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
index 30d9fb193d7f..84d0339505b1 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
@@ -111,7 +111,7 @@ examples:
- |
memory-controller@70019000 {
compatible = "nvidia,tegra124-mc";
- reg = <0x0 0x70019000 0x0 0x1000>;
+ reg = <0x70019000 0x1000>;
clocks = <&tegra_car 32>;
clock-names = "mc";
--
cgit