linux-kernel - [PATCH v3 2/3] dt-bindings: mmc: sdhci-of-arasan: Add deprecated message for AM65

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Message-ID: <20181210183507.9617-3-faiz_abbas@ti.com>
Date:   Tue, 11 Dec 2018 00:05:06 +0530
From:   Faiz Abbas <faiz_abbas@...com>
To:     <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-mmc@...r.kernel.org>
CC:     <ulf.hansson@...aro.org>, <robh+dt@...nel.org>,
        <mark.rutland@....com>, <adrian.hunter@...el.com>,
        <michal.simek@...inx.com>, <kishon@...com>, <faiz_abbas@...com>
Subject: [PATCH v3 2/3] dt-bindings: mmc: sdhci-of-arasan: Add deprecated message for AM65

Commit 26a4f38d1316 ("dt-bindings: mmc: sdhci-of-arasan: Add new
compatible for AM654 MMC PHY") added a new compatible for supporting
controllers on TI's AM65x SOCs. It turns out that the controller is
not compatible with the arasan driver's phy and consumer model as it
requires some phy registers for core sdhci functionality. This calls
for the binding to branch out to a new driver.

Therefore, add a deprecated message for the ti,am654-sdhci-5.1 binding.

Signed-off-by: Faiz Abbas <faiz_abbas@...com>
---
 Documentation/devicetree/bindings/mmc/arasan,sdhci.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
index e2effe17f05e..1edbb049cccb 100644
--- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
+++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
@@ -16,6 +16,10 @@ Required Properties:
     - "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1": rk3399 eMMC PHY
       For this device it is strongly suggested to include arasan,soc-ctl-syscon.
     - "ti,am654-sdhci-5.1", "arasan,sdhci-5.1": TI AM654 MMC PHY
+	Note: This binding has been deprecated and moved to [5].
+
+  [5] Documentation/devicetree/bindings/mmc/sdhci-am654.txt
+
   - reg: From mmc bindings: Register location and length.
   - clocks: From clock bindings: Handles to clock inputs.
   - clock-names: From clock bindings: Tuple including "clk_xin" and "clk_ahb"
-- 
2.19.2