It took a little while to figure this out, so this patch adds documentation
to help the next person who needs to do this.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v3: None
Changes in v2: None
include/dwmmc.h | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/include/dwmmc.h b/include/dwmmc.h
index 86a5491..7a7555a 100644
--- a/include/dwmmc.h
+++ b/include/dwmmc.h
@@ -129,8 +129,24 @@
/* quirks */
#define DWMCI_QUIRK_DISABLE_SMU (1 << 0)
+/**
+ * struct dwmci_host - Information about a designware MMC host
+ *
+ * @name: Device name
+ * @ioaddr: Base I/O address of controller
+ * @quirks: Quick flags - see DWMCI_QUIRK_...
+ * @caps: Capabilities - see MMC_MODE_...
+ * @bus_hz: Bus speed in Hz, if @get_mmc_clk() is NULL
+ * @div: Arbitrary clock divider value for use by controller
+ * @dev_index: Arbitrary device index for use by controller
+ * @dev_id: Arbitrary device ID for use by controller
+ * @buswidth: Bus width in bits (8 or 4)
+ * @fifoth_val: Value for FIFOTH register (or 0 to leave unset)
+ * @mmc: Pointer to generic MMC structure for this device
+ * @priv: Private pointer for use by controller
+ */
struct dwmci_host {
- char *name;
+ const char *name;
void *ioaddr;
unsigned int quirks;
unsigned int caps;
--
2.4.3.573.g4eafbef
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