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Subject[PATCH V5 3/4] mmc: sdhci: Add VDD2 definition for power control register
Date
From: Victor Shih <victor.shih@genesyslogic.com.tw>

Add new definition for VDD2 - UHS2 or PCIe/NVMe.

Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw>
Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw>
---
drivers/mmc/host/sdhci.h | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index f4f2085c274c..f219bdea8f28 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -99,6 +99,13 @@
#define SDHCI_POWER_180 0x0A
#define SDHCI_POWER_300 0x0C
#define SDHCI_POWER_330 0x0E
+/*
+ * VDD2 - UHS2 or PCIe/NVMe
+ * VDD2 power on/off and voltage select
+ */
+#define SDHCI_VDD2_POWER_ON 0x10
+#define SDHCI_VDD2_POWER_120 0x80
+#define SDHCI_VDD2_POWER_180 0xA0

#define SDHCI_BLOCK_GAP_CONTROL 0x2A

--
2.25.1
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