[PATCH v2 1/4] hw/i2c/aspeed: Fix I2CD_POOL_CTRL register bit field defination

[Hang Yu]

Fixed inconsistency between the regisiter bit field defination in headfile
and the ast2600 datasheet. The reg name is I2CD1C:Pool Buffer Control
Register in old register mode and  I2CC0C: Master/Slave Pool Buffer Control
Register in new register mode. They share bit field
[12:8]:Transmit Data Byte Count and bit field
[29:24]:Actual Received Pool Buffer Size according to the datasheet.

Signed-off-by: Hang Yu <francis_yuu@stu.pku.edu.cn>
---
 include/hw/i2c/aspeed_i2c.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/hw/i2c/aspeed_i2c.h b/include/hw/i2c/aspeed_i2c.h
index 51c944efea..2e1e15aaf0 100644
--- a/include/hw/i2c/aspeed_i2c.h
+++ b/include/hw/i2c/aspeed_i2c.h
@@ -139,9 +139,9 @@ REG32(I2CD_CMD, 0x14) /* I2CD Command/Status */
 REG32(I2CD_DEV_ADDR, 0x18) /* Slave Device Address */
     SHARED_FIELD(SLAVE_DEV_ADDR1, 0, 7)
 REG32(I2CD_POOL_CTRL, 0x1C) /* Pool Buffer Control */
-    SHARED_FIELD(RX_COUNT, 24, 5)
+    SHARED_FIELD(RX_COUNT, 24, 6)
     SHARED_FIELD(RX_SIZE, 16, 5)
-    SHARED_FIELD(TX_COUNT, 9, 5)
+    SHARED_FIELD(TX_COUNT, 8, 5)
     FIELD(I2CD_POOL_CTRL, OFFSET, 2, 6) /* AST2400 */
 REG32(I2CD_BYTE_BUF, 0x20) /* Transmit/Receive Byte Buffer */
     SHARED_FIELD(RX_BUF, 8, 8)
-- 
2.39.2 (Apple Git-143)