On Tue, 8 Nov 2022, Ilpo Järvinen wrote:
Create the regmap_indirect_cfg with offsets and commands for Intel FPGA
IPs indirect register access.
This is a great improvement.
Reviewed-by: Matthew Gerlach <matthew.gerlach@xxxxxxxxxxxxxxx>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
---
include/linux/mfd/intel-m10-bmc.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/include/linux/mfd/intel-m10-bmc.h b/include/linux/mfd/intel-m10-bmc.h
index ed920f76d3c8..1b907c1a176f 100644
--- a/include/linux/mfd/intel-m10-bmc.h
+++ b/include/linux/mfd/intel-m10-bmc.h
@@ -15,6 +15,19 @@ enum m10bmc_type {
M10_N5010,
};
+#define INTEL_M10_REGMAP_INDIRECT_CFG \
+ .cmd_offset = 0, \
+ .idle_cmd = 0, \
+ .read_cmd = BIT(0), \
+ .write_cmd = BIT(1), \
+ .ack_offset = 0, \
+ .ack_mask = BIT(2), \
+ .addr_offset = 0x4, \
+ .read_offset = 0x8, \
+ .write_offset = 0xc, \
+ .sleep_us = 1, \
+ .timeout_us = 10000
+
#define M10BMC_STAGING_SIZE 0x3800000
/* Doorbell register fields */
--
2.30.2
