* [RESEND] Input: iqs7222 - add support for IQS7222D v1.1 and v1.2
@ 2024-03-07 5:40 Jeff LaBundy
2024-03-07 18:12 ` Dmitry Torokhov
0 siblings, 1 reply; 2+ messages in thread
From: Jeff LaBundy @ 2024-03-07 5:40 UTC (permalink / raw)
To: jeff, dmitry.torokhov; +Cc: linux-input, jeff
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>
---
drivers/input/misc/iqs7222.c | 112 +++++++++++++++++++++++++++++++++++
1 file changed, 112 insertions(+)
diff --git a/drivers/input/misc/iqs7222.c b/drivers/input/misc/iqs7222.c
index 36aeeae77611..9ca5a743f19f 100644
--- 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,
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [RESEND] Input: iqs7222 - add support for IQS7222D v1.1 and v1.2
2024-03-07 5:40 [RESEND] Input: iqs7222 - add support for IQS7222D v1.1 and v1.2 Jeff LaBundy
@ 2024-03-07 18:12 ` Dmitry Torokhov
0 siblings, 0 replies; 2+ messages in thread
From: Dmitry Torokhov @ 2024-03-07 18:12 UTC (permalink / raw)
To: Jeff LaBundy; +Cc: linux-input
On Wed, Mar 06, 2024 at 11:40:21PM -0600, Jeff LaBundy wrote:
> 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")
I am not totally convinced that this "fixes" tag is appropriate here,
but I kept it and applied the patch.
Thanks.
--
Dmitry
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-03-07 18:12 ` Dmitry Torokhov
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