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author | Thomas Gleixner <tglx@linutronix.de> | 2019-07-28 22:22:40 +0200 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2019-07-28 22:22:40 +0200 |
commit | 7a30bdd99f37352b188575b27924c407c6ddff9e (patch) | |
tree | 10ea40ab1b5211e75c33eaddb3a6b393ad6ee7ad /Documentation/devicetree/bindings/mmc/sdhci-am654.txt | |
parent | x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS (diff) | |
parent | Linux 5.3-rc2 (diff) | |
download | linux-dev-7a30bdd99f37352b188575b27924c407c6ddff9e.tar.xz linux-dev-7a30bdd99f37352b188575b27924c407c6ddff9e.zip |
Merge branch master from git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Pick up the spectre documentation so the Grand Schemozzle can be added.
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/sdhci-am654.txt')
-rw-r--r-- | Documentation/devicetree/bindings/mmc/sdhci-am654.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mmc/sdhci-am654.txt b/Documentation/devicetree/bindings/mmc/sdhci-am654.txt index 15dbbbace27e..50e87df47971 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-am654.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-am654.txt @@ -8,7 +8,10 @@ Only deviations are documented here. [3] Documentation/devicetree/bindings/interrupt-controller/interrupts.txt Required Properties: - - compatible: should be "ti,am654-sdhci-5.1" + - compatible: should be one of: + "ti,am654-sdhci-5.1": SDHCI on AM654 device. + "ti,j721e-sdhci-8bit": 8 bit SDHCI on J721E device. + "ti,j721e-sdhci-4bit": 4 bit SDHCI on J721E device. - reg: Must be two entries. - The first should be the sdhci register space - The second should the subsystem/phy register space @@ -16,9 +19,13 @@ Required Properties: - clock-names: Tuple including "clk_xin" and "clk_ahb" - interrupts: Interrupt specifiers - ti,otap-del-sel: Output Tap Delay select + +Optional Properties (Required for ti,am654-sdhci-5.1 and ti,j721e-sdhci-8bit): - ti,trm-icp: DLL trim select - ti,driver-strength-ohm: driver strength in ohms. Valid values are 33, 40, 50, 66 and 100 ohms. +Optional Properties: + - ti,strobe-sel: strobe select delay for HS400 speed mode. Default value: 0x0. Example: |