From: Vladimir Barinov <vladimir.barinov+renesas@xxxxxxxxxxxxxxxxxx>
Update IDT VersaClock 5 driver to support 5P49V5925. This chip has only
external clock input, four fractional dividers (FODs) and five clock
outputs (four universal clock outputs and one reference clock output at
OUT0_SELB_I2C).
Signed-off-by: Vladimir Barinov <vladimir.barinov+renesas@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Marek Vasut <marek.vasut@xxxxxxxxx>
---
Changes in version 2:
- rebased against patch:
[V3,8/8] clk: vc5: Add support for IDT VersaClock 5P49V6901
drivers/clk/clk-versaclock5.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/clk/clk-versaclock5.c b/drivers/clk/clk-versaclock5.c
index c894db2..1808a55 100644
--- a/drivers/clk/clk-versaclock5.c
+++ b/drivers/clk/clk-versaclock5.c
@@ -129,6 +129,7 @@
/* Supported IDT VC5 models. */
enum vc5_model {
IDT_VC5_5P49V5923,
+ IDT_VC5_5P49V5925,
IDT_VC5_5P49V5933,
IDT_VC5_5P49V5935,
IDT_VC6_5P49V6901,
@@ -686,6 +687,7 @@ static int vc5_map_index_to_output(const enum vc5_model model,
case IDT_VC5_5P49V5933:
return (n == 0) ? 0 : 3;
case IDT_VC5_5P49V5923:
+ case IDT_VC5_5P49V5925:
case IDT_VC5_5P49V5935:
case IDT_VC6_5P49V6901:
default:
@@ -911,6 +913,13 @@ static int vc5_remove(struct i2c_client *client)
.flags = 0,
};
+static const struct vc5_chip_info idt_5p49v5925_info = {
+ .model = IDT_VC5_5P49V5925,
+ .clk_fod_cnt = 4,
+ .clk_out_cnt = 5,
+ .flags = 0,
+};
+
static const struct vc5_chip_info idt_5p49v5933_info = {
.model = IDT_VC5_5P49V5933,
.clk_fod_cnt = 2,
@@ -934,6 +943,7 @@ static int vc5_remove(struct i2c_client *client)
static const struct i2c_device_id vc5_id[] = {
{ "5p49v5923", .driver_data = IDT_VC5_5P49V5923 },
+ { "5p49v5925", .driver_data = IDT_VC5_5P49V5925 },
{ "5p49v5933", .driver_data = IDT_VC5_5P49V5933 },
{ "5p49v5935", .driver_data = IDT_VC5_5P49V5935 },
{ "5p49v6901", .driver_data = IDT_VC6_5P49V6901 },
@@ -943,6 +953,7 @@ static int vc5_remove(struct i2c_client *client)
static const struct of_device_id clk_vc5_of_match[] = {
{ .compatible = "idt,5p49v5923", .data = &idt_5p49v5923_info },
+ { .compatible = "idt,5p49v5925", .data = &idt_5p49v5925_info },
{ .compatible = "idt,5p49v5933", .data = &idt_5p49v5933_info },
{ .compatible = "idt,5p49v5935", .data = &idt_5p49v5935_info },
{ .compatible = "idt,5p49v6901", .data = &idt_5p49v6901_info },
--
1.9.1
--
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