diff mbox series

[2/2] reset: reset-zynqmp: add support for Versal NET platform

Message ID 20230717112348.1381367-3-piyush.mehta@amd.com
State Accepted
Commit f7cb24e466ee939e70e986e14db8338ab44b177c
Headers show
Series reset: reset-zynqmp: add support for Versal NET platform | expand

Commit Message

Mehta, Piyush July 17, 2023, 11:23 a.m. UTC 
Updated the reset driver to support Versal NET platform.
As part of adding support for versal NET:
- Added Versal NET specific compatible string.
- Reset Id and number of resets.

Signed-off-by: Piyush Mehta <piyush.mehta@amd.com>
---
 drivers/reset/reset-zynqmp.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/drivers/reset/reset-zynqmp.c b/drivers/reset/reset-zynqmp.c
index 59dc0ff9af9e..2391ac16a180 100644
--- a/drivers/reset/reset-zynqmp.c
+++ b/drivers/reset/reset-zynqmp.c
@@ -14,6 +14,7 @@ 
 #define ZYNQMP_NR_RESETS (ZYNQMP_PM_RESET_END - ZYNQMP_PM_RESET_START)
 #define ZYNQMP_RESET_ID ZYNQMP_PM_RESET_START
 #define VERSAL_NR_RESETS	95
+#define VERSAL_NET_NR_RESETS	176
 
 struct zynqmp_reset_soc_data {
 	u32 reset_id;
@@ -88,6 +89,11 @@  static const struct zynqmp_reset_soc_data versal_reset_data = {
 	.num_resets = VERSAL_NR_RESETS,
 };
 
+static const struct zynqmp_reset_soc_data versal_net_reset_data = {
+	.reset_id = 0,
+	.num_resets = VERSAL_NET_NR_RESETS,
+};
+
 static const struct reset_control_ops zynqmp_reset_ops = {
 	.reset = zynqmp_reset_reset,
 	.assert = zynqmp_reset_assert,
@@ -122,6 +128,7 @@  static int zynqmp_reset_probe(struct platform_device *pdev)
 static const struct of_device_id zynqmp_reset_dt_ids[] = {
 	{ .compatible = "xlnx,zynqmp-reset", .data = &zynqmp_reset_data, },
 	{ .compatible = "xlnx,versal-reset", .data = &versal_reset_data, },
+	{ .compatible = "xlnx,versal-net-reset", .data = &versal_net_reset_data, },
 	{ /* sentinel */ },
 };