[PATCH v2 2/5] soc: aspeed: Fix LPC register offsets

From: Chia-Wei, Wang
Date: Mon Oct 05 2020 - 04:50:26 EST


The LPC register offsets are fixed to adapt to the LPC DTS change,
where the LPC partitioning is removed.

Signed-off-by: Chia-Wei, Wang <chiawei_wang@xxxxxxxxxxxxxx>
---
drivers/soc/aspeed/aspeed-lpc-ctrl.c | 6 +++---
drivers/soc/aspeed/aspeed-lpc-snoop.c | 11 +++++------
2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/drivers/soc/aspeed/aspeed-lpc-ctrl.c b/drivers/soc/aspeed/aspeed-lpc-ctrl.c
index 01ed21e8bfee..36faa0618ada 100644
--- a/drivers/soc/aspeed/aspeed-lpc-ctrl.c
+++ b/drivers/soc/aspeed/aspeed-lpc-ctrl.c
@@ -17,12 +17,12 @@

#define DEVICE_NAME "aspeed-lpc-ctrl"

-#define HICR5 0x0
+#define HICR5 0x80
#define HICR5_ENL2H BIT(8)
#define HICR5_ENFWH BIT(10)

-#define HICR7 0x8
-#define HICR8 0xc
+#define HICR7 0x88
+#define HICR8 0x8c

struct aspeed_lpc_ctrl {
struct miscdevice miscdev;
diff --git a/drivers/soc/aspeed/aspeed-lpc-snoop.c b/drivers/soc/aspeed/aspeed-lpc-snoop.c
index f3d8d53ab84d..7ce5c9fcc73c 100644
--- a/drivers/soc/aspeed/aspeed-lpc-snoop.c
+++ b/drivers/soc/aspeed/aspeed-lpc-snoop.c
@@ -28,26 +28,25 @@
#define NUM_SNOOP_CHANNELS 2
#define SNOOP_FIFO_SIZE 2048

-#define HICR5 0x0
+#define HICR5 0x80
#define HICR5_EN_SNP0W BIT(0)
#define HICR5_ENINT_SNP0W BIT(1)
#define HICR5_EN_SNP1W BIT(2)
#define HICR5_ENINT_SNP1W BIT(3)
-
-#define HICR6 0x4
+#define HICR6 0x84
#define HICR6_STR_SNP0W BIT(0)
#define HICR6_STR_SNP1W BIT(1)
-#define SNPWADR 0x10
+#define SNPWADR 0x90
#define SNPWADR_CH0_MASK GENMASK(15, 0)
#define SNPWADR_CH0_SHIFT 0
#define SNPWADR_CH1_MASK GENMASK(31, 16)
#define SNPWADR_CH1_SHIFT 16
-#define SNPWDR 0x14
+#define SNPWDR 0x94
#define SNPWDR_CH0_MASK GENMASK(7, 0)
#define SNPWDR_CH0_SHIFT 0
#define SNPWDR_CH1_MASK GENMASK(15, 8)
#define SNPWDR_CH1_SHIFT 8
-#define HICRB 0x80
+#define HICRB 0x100
#define HICRB_ENSNP0D BIT(14)
#define HICRB_ENSNP1D BIT(15)

--
2.17.1