From: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@xxxxxxxxxxxxxxx>
Add a new compatible to use the sdhc-arasan host controller driver
with the eMMC PHY on Intel's Lightning Mountain(LGM) SoC.
Signed-off-by: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@xxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/mmc/arasan,sdhci.txt | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
index 7ca0aa7ccc0b..eb78d9a28c8b 100644
--- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
+++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
@@ -19,6 +19,8 @@ Required Properties:
Note: This binding has been deprecated and moved to [5].
- "intel,lgm-sdhci-5.1-emmc", "arasan,sdhci-5.1": Intel LGM eMMC PHY
For this device it is strongly suggested to include arasan,soc-ctl-syscon.
+ - "intel,lgm-sdhci-5.1-sdxc", "arasan,sdhci-5.1": Intel LGM SDXC PHY
+ For this device it is strongly suggested to include arasan,soc-ctl-syscon.
[5] Documentation/devicetree/bindings/mmc/sdhci-am654.txt
@@ -97,3 +99,18 @@ Example:
phy-names = "phy_arasan";
arasan,soc-ctl-syscon = <&sysconf>;
};
+
+ sdxc: sdhci@ec600000 {
+ compatible = "arasan,sdhci-5.1", "intel,lgm-sdhci-5.1-sdxc";
+ reg = <0xec600000 0x300>;
+ interrupt-parent = <&ioapic1>;
+ interrupts = <43 1>;
+ clocks = <&cgu0 LGM_CLK_SDIO>, <&cgu0 LGM_CLK_NGI>,
+ <&cgu0 LGM_GCLK_SDXC>;
+ clock-names = "clk_xin", "clk_ahb", "gate";
+ clock-output-names = "sdxc_cardclock";
+ #clock-cells = <0>;
+ phys = <&sdxc_phy>;
+ phy-names = "phy_arasan";
+ arasan,soc-ctl-syscon = <&sysconf>;
+ };
--
2.11.0
