Changes to the DT binding document to separate the BCM7425 and the
BCM7445.
A compatible string "brcm,bcm7425-sdhci" was representing the BCM7425
SDHCI host controller with all BRCMSTB SoCs including the BCM7445. Now
it should be separated because vary a bit in initialize each host
controller.
- Renames the DT binding document to common name.
- Adds a compatible string "brcm,bcm7445-sdhci" that is representing the
BCM7445 with thereafter 28nm generation ARM based SoCs.
- Updates example nodes to represent the BCM7445.
Signed-off-by: Jaedon Shin <jaedon.shin@xxxxxxxxx>
---
.../mmc/{brcm,bcm7425-sdhci.txt => brcm,sdhci-brcmstb.txt} | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
rename Documentation/devicetree/bindings/mmc/{brcm,bcm7425-sdhci.txt => brcm,sdhci-brcmstb.txt} (81%)
diff --git a/Documentation/devicetree/bindings/mmc/brcm,bcm7425-sdhci.txt b/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.txt
similarity index 81%
rename from Documentation/devicetree/bindings/mmc/brcm,bcm7425-sdhci.txt
rename to Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.txt
index 82847174c37d..555229367935 100644
--- a/Documentation/devicetree/bindings/mmc/brcm,bcm7425-sdhci.txt
+++ b/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.txt
@@ -8,14 +8,16 @@ on Device Tree properties to enable them for SoC/Board combinations
that support them.
Required properties:
-- compatible: "brcm,bcm7425-sdhci"
+- compatible: should be one of the following
+ - "brcm,bcm7425-sdhci"
+ - "brcm,bcm7445-sdhci"
Refer to clocks/clock-bindings.txt for generic clock consumer properties.
Example:
sdhci@f03e0100 {
- compatible = "brcm,bcm7425-sdhci";
+ compatible = "brcm,bcm7445-sdhci";
reg = <0xf03e0000 0x100>;
interrupts = <0x0 0x26 0x0>;
sdhci,auto-cmd12;
@@ -27,7 +29,7 @@ Example:
sdhci@f03e0300 {
non-removable;
bus-width = <0x8>;
- compatible = "brcm,bcm7425-sdhci";
+ compatible = "brcm,bcm7445-sdhci";
reg = <0xf03e0200 0x100>;
interrupts = <0x0 0x27 0x0>;
sdhci,auto-cmd12;
--
2.10.0
--
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