From: Jayanthi Annadurai <jannadurai@xxxxxxxxxxx> Add support for SD6 controller support. Signed-off-by: Jayanthi Annadurai <jannadurai@xxxxxxxxxxx> Signed-off-by: Piyush Malgujar <pmalgujar@xxxxxxxxxxx> --- .../devicetree/bindings/mmc/cdns,sdhci.yaml | 24 +++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml index 8b1a0fdcb5e3e2e8b87d8d7678e37f3dad447fc1..0dba17c4f17f82c8ae68e46225ed72418e8361ff 100644 --- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/mmc/cdns,sdhci.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Cadence SD/SDIO/eMMC Host Controller (SD4HC) +title: Cadence SD/SDIO/eMMC Host Controller (SD4HC, SD6HC) maintainers: - Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> @@ -18,7 +18,9 @@ properties: - enum: - microchip,mpfs-sd4hc - socionext,uniphier-sd4hc - - const: cdns,sd4hc + - enum: + - cdns,sd4hc + - cdns,sd6hc reg: maxItems: 1 @@ -111,6 +113,24 @@ properties: minimum: 0 maximum: 0x7f + cdns,iocell-input-delay-ps: + description: Delay in ps across the input IO cells + + cdns,iocell-output-delay-ps: + description: Delay in ps across the output IO cells + + cdns,delay-element-ps: + description: Delay element in ps used for calculating phy timings + + cdns,read-dqs-cmd-delay-ps: + description: Command delay used in HS200 tuning + + cdns,tune-val-start-ps: + description: Staring value of data delay used in HS200 tuning + + cdns,tune-val-step-ps: + description: Incremental value of data delay used in HS200 tuning + required: - compatible - reg -- 2.17.1
