From: Faiz Abbas Date: Tue, 11 Dec 2018 14:22:52 +0000 (+0530) Subject: dt-bindings: sdhci-omap: Add note for cpu_thermal X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=58fe8bbacd285af44831f68da1d2d50f0e2fc9a9;p=linux.git dt-bindings: sdhci-omap: Add note for cpu_thermal The driver fetches a thermal zone using the string "cpu_thermal" for tuning operation. Add a note for the same. Signed-off-by: Faiz Abbas Signed-off-by: Ulf Hansson --- diff --git a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt index 393848c2138e8..72c4dec7e1db3 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt @@ -2,6 +2,8 @@ Refer to mmc.txt for standard MMC bindings. +For UHS devices which require tuning, the device tree should have a "cpu_thermal" node which maps to the appropriate thermal zone. This is used to get the temperature of the zone during tuning. + Required properties: - compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers Should be "ti,k2g-sdhci" for K2G