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path: root/drivers/leds/leds-pca955x.c
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Diffstat (limited to 'drivers/leds/leds-pca955x.c')
-rw-r--r--drivers/leds/leds-pca955x.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c
index 131f8e922ade..7087ca4592fc 100644
--- a/drivers/leds/leds-pca955x.c
+++ b/drivers/leds/leds-pca955x.c
@@ -65,6 +65,7 @@ enum pca955x_type {
pca9550,
pca9551,
pca9552,
+ ibm_pca9552,
pca9553,
};
@@ -90,6 +91,11 @@ static struct pca955x_chipdef pca955x_chipdefs[] = {
.slv_addr = /* 1100xxx */ 0x60,
.slv_addr_shift = 3,
},
+ [ibm_pca9552] = {
+ .bits = 16,
+ .slv_addr = /* 0110xxx */ 0x30,
+ .slv_addr_shift = 3,
+ },
[pca9553] = {
.bits = 4,
.slv_addr = /* 110001x */ 0x62,
@@ -101,6 +107,7 @@ static const struct i2c_device_id pca955x_id[] = {
{ "pca9550", pca9550 },
{ "pca9551", pca9551 },
{ "pca9552", pca9552 },
+ { "ibm-pca9552", ibm_pca9552 },
{ "pca9553", pca9553 },
{ }
};
@@ -412,6 +419,7 @@ static const struct of_device_id of_pca955x_match[] = {
{ .compatible = "nxp,pca9550", .data = (void *)pca9550 },
{ .compatible = "nxp,pca9551", .data = (void *)pca9551 },
{ .compatible = "nxp,pca9552", .data = (void *)pca9552 },
+ { .compatible = "ibm,pca9552", .data = (void *)ibm_pca9552 },
{ .compatible = "nxp,pca9553", .data = (void *)pca9553 },
{},
};