hw/sd/sdhci-internal: Unexport ESDHC defines

[thirdparty/qemu.git] / hw / sd / sdhci.c

diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c
index 0e5e988927ecbf70f1a28dfdd628417bedb913b6..6da5e2c7812677c1fdd436ece248e15aae66861b 100644 (file)
--- a/hw/sd/sdhci.c
+++ b/hw/sd/sdhci.c
@@ -1577,6 +1577,25 @@ static const TypeInfo sdhci_bus_info = {
 
 /* --- qdev i.MX eSDHC --- */
 
+#define ESDHC_MIX_CTRL                  0x48
+
+#define ESDHC_VENDOR_SPEC               0xc0
+#define ESDHC_IMX_FRC_SDCLK_ON          (1 << 8)
+
+#define ESDHC_DLL_CTRL                  0x60
+
+#define ESDHC_TUNING_CTRL               0xcc
+#define ESDHC_TUNE_CTRL_STATUS          0x68
+#define ESDHC_WTMK_LVL                  0x44
+
+/* Undocumented register used by guests working around erratum ERR004536 */
+#define ESDHC_UNDOCUMENTED_REG27        0x6c
+
+#define ESDHC_CTRL_4BITBUS              (0x1 << 1)
+#define ESDHC_CTRL_8BITBUS              (0x2 << 1)
+
+#define ESDHC_PRNSTS_SDSTB              (1 << 3)
+
 static uint64_t usdhc_read(void *opaque, hwaddr offset, unsigned size)
 {
     SDHCIState *s = SYSBUS_SDHCI(opaque);