linux-kernel - [PATCH 1/6] dt-bindings: mmc: brcm,sdhci-brcmstb: Add support for 7216b0

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Date:   Mon, 13 Jan 2020 16:07:01 -0500
From:   Al Cooper <alcooperx@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Al Cooper <alcooperx@...il.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Andrew Jeffery <andrew@...id.au>,
        bcm-kernel-feedback-list@...adcom.com, devicetree@...r.kernel.org,
        "Enrico Weigelt, metux IT consult" <info@...ux.net>,
        Faiz Abbas <faiz_abbas@...com>,
        Florian Fainelli <f.fainelli@...il.com>,
        linux-arm-kernel@...ts.infradead.org, linux-mmc@...r.kernel.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Mark Rutland <mark.rutland@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Sowjanya Komatineni <skomatineni@...dia.com>,
        Takao Orito <orito.takao@...ionext.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH 1/6] dt-bindings: mmc: brcm,sdhci-brcmstb: Add support for 7216b0

Add 7216b0 with supports CQE, HS400, HS400-ES and SDR104.

Signed-off-by: Al Cooper <alcooperx@...il.com>
---
 .../bindings/mmc/brcm,sdhci-brcmstb.txt       | 41 +++++++++++++------
 1 file changed, 28 insertions(+), 13 deletions(-)

diff --git a/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.txt b/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.txt
index 733b64a4d8eb..ae2074184528 100644
--- a/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.txt
+++ b/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.txt
@@ -11,28 +11,43 @@ Required properties:
 - compatible: should be one of the following
   - "brcm,bcm7425-sdhci"
   - "brcm,bcm7445-sdhci"
+  - "brcm,bcm7216-sdhci"
 
 Refer to clocks/clock-bindings.txt for generic clock consumer properties.
 
 Example:
 
-	sdhci@...e0100 {
-		compatible = "brcm,bcm7425-sdhci";
-		reg = <0xf03e0000 0x100>;
-		interrupts = <0x0 0x26 0x0>;
-		sdhci,auto-cmd12;
-		clocks = <&sw_sdio>;
+	sdhci@...0000 {
 		sd-uhs-sdr50;
 		sd-uhs-ddr50;
+		sd-uhs-sdr104;
+		sdhci,auto-cmd12;
+		compatible = "brcm,bcm7216-sdhci",
+			   "brcm,bcm7445-sdhci",
+			   "brcm,sdhci-brcmstb";
+		reg = <0x84b0000 0x260 0x84b0300 0x200>;
+		reg-names = "host", "cfg";
+		interrupts = <0x0 0x26 0x4>;
+		interrupt-names = "sdio0_0";
+		clocks = <&scmi_clk 245>;
+		clock-names = "sw_sdio";
 	};
 
-	sdhci@...e0300 {
+	sdhci@...1000 {
+		mmc-ddr-1_8v;
+		mmc-hs200-1_8v;
+		mmc-hs400-1_8v;
+		mmc-hs400-enhanced-strobe;
+		supports-cqe;
 		non-removable;
 		bus-width = <0x8>;
-		compatible = "brcm,bcm7425-sdhci";
-		reg = <0xf03e0200 0x100>;
-		interrupts = <0x0 0x27 0x0>;
-		sdhci,auto-cmd12;
-		clocks = <sw_sdio>;
-		mmc-hs200-1_8v;
+		compatible = "brcm,bcm7216-sdhci",
+			   "brcm,bcm7445-sdhci",
+			   "brcm,sdhci-brcmstb";
+		reg = <0x84b1000 0x260 0x84b1300 0x200>;
+		reg-names = "host", "cfg";
+		interrupts = <0x0 0x27 0x4>;
+		interrupt-names = "sdio1_0";
+		clocks = <&scmi_clk 245>;
+		clock-names = "sw_sdio";
 	};
-- 
2.17.1