Input: iqs7222 - add support for IQS7222D v1.1 and v1.2

The vendor has introduced two new revisions with slightly different
memory maps; update the driver to support them.

Fixes: dd24e202ac72 ("Input: iqs7222 - add support for Azoteq IQS7222D")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/ZelTRYX3fenMQuhF@nixie71
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/misc/iqs7222.c b/drivers/input/misc/iqs7222.c
index 36aeeae7761101de277ffbfcbc93fba402c51590..9ca5a743f19feb1cd3f466299af1b8861a3f9374 100644 (file)
--- a/drivers/input/misc/iqs7222.c
+++ b/drivers/input/misc/iqs7222.c
@@ -620,6 +620,118 @@ static const struct iqs7222_dev_desc iqs7222_devs[] = {
                        },
                },
        },
+       {
+               .prod_num = IQS7222_PROD_NUM_D,
+               .fw_major = 1,
+               .fw_minor = 2,
+               .touch_link = 1770,
+               .allow_offset = 9,
+               .event_offset = 10,
+               .comms_offset = 11,
+               .reg_grps = {
+                       [IQS7222_REG_GRP_STAT] = {
+                               .base = IQS7222_SYS_STATUS,
+                               .num_row = 1,
+                               .num_col = 7,
+                       },
+                       [IQS7222_REG_GRP_CYCLE] = {
+                               .base = 0x8000,
+                               .num_row = 7,
+                               .num_col = 2,
+                       },
+                       [IQS7222_REG_GRP_GLBL] = {
+                               .base = 0x8700,
+                               .num_row = 1,
+                               .num_col = 3,
+                       },
+                       [IQS7222_REG_GRP_BTN] = {
+                               .base = 0x9000,
+                               .num_row = 14,
+                               .num_col = 3,
+                       },
+                       [IQS7222_REG_GRP_CHAN] = {
+                               .base = 0xA000,
+                               .num_row = 14,
+                               .num_col = 4,
+                       },
+                       [IQS7222_REG_GRP_FILT] = {
+                               .base = 0xAE00,
+                               .num_row = 1,
+                               .num_col = 2,
+                       },
+                       [IQS7222_REG_GRP_TPAD] = {
+                               .base = 0xB000,
+                               .num_row = 1,
+                               .num_col = 24,
+                       },
+                       [IQS7222_REG_GRP_GPIO] = {
+                               .base = 0xC000,
+                               .num_row = 3,
+                               .num_col = 3,
+                       },
+                       [IQS7222_REG_GRP_SYS] = {
+                               .base = IQS7222_SYS_SETUP,
+                               .num_row = 1,
+                               .num_col = 12,
+                       },
+               },
+       },
+       {
+               .prod_num = IQS7222_PROD_NUM_D,
+               .fw_major = 1,
+               .fw_minor = 1,
+               .touch_link = 1774,
+               .allow_offset = 9,
+               .event_offset = 10,
+               .comms_offset = 11,
+               .reg_grps = {
+                       [IQS7222_REG_GRP_STAT] = {
+                               .base = IQS7222_SYS_STATUS,
+                               .num_row = 1,
+                               .num_col = 7,
+                       },
+                       [IQS7222_REG_GRP_CYCLE] = {
+                               .base = 0x8000,
+                               .num_row = 7,
+                               .num_col = 2,
+                       },
+                       [IQS7222_REG_GRP_GLBL] = {
+                               .base = 0x8700,
+                               .num_row = 1,
+                               .num_col = 3,
+                       },
+                       [IQS7222_REG_GRP_BTN] = {
+                               .base = 0x9000,
+                               .num_row = 14,
+                               .num_col = 3,
+                       },
+                       [IQS7222_REG_GRP_CHAN] = {
+                               .base = 0xA000,
+                               .num_row = 14,
+                               .num_col = 4,
+                       },
+                       [IQS7222_REG_GRP_FILT] = {
+                               .base = 0xAE00,
+                               .num_row = 1,
+                               .num_col = 2,
+                       },
+                       [IQS7222_REG_GRP_TPAD] = {
+                               .base = 0xB000,
+                               .num_row = 1,
+                               .num_col = 24,
+                       },
+                       [IQS7222_REG_GRP_GPIO] = {
+                               .base = 0xC000,
+                               .num_row = 3,
+                               .num_col = 3,
+                       },
+                       [IQS7222_REG_GRP_SYS] = {
+                               .base = IQS7222_SYS_SETUP,
+                               .num_row = 1,
+                               .num_col = 12,
+                       },
+               },
+       },
        {
                .prod_num = IQS7222_PROD_NUM_D,
                .fw_major = 0,