From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaedon Shin Subject: [v4 1/2] mmc: DT: sdhci-brcmstb: Bindings document for common sdhci-brcmstb Date: Fri, 9 Sep 2016 11:08:39 +0900 Message-ID: <20160909020840.2718-2-jaedon.shin@gmail.com> References: <20160909020840.2718-1-jaedon.shin@gmail.com> Return-path: In-Reply-To: <20160909020840.2718-1-jaedon.shin@gmail.com> Sender: linux-mmc-owner@vger.kernel.org To: Ulf Hansson , Adrian Hunter , Rob Herring , Al Cooper Cc: Florian Fainelli , linux-mmc@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, devicetree@vger.kernel.org, Arnd Bergmann , Jaedon Shin List-Id: devicetree@vger.kernel.org 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 --- .../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