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| author | Piyush Mehta <piyush.mehta@amd.com> | 2023-07-21 07:11:19 +0300 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2023-07-28 19:07:01 +0300 |
| commit | f7cb24e466ee939e70e986e14db8338ab44b177c (patch) | |
| tree | 51c93ebfe710e130978d1316fb97d408478169dc | |
| parent | 737af37e9c060f6e865090b885c1d6e3fe0f4d40 (diff) | |
| download | linux-f7cb24e466ee939e70e986e14db8338ab44b177c.tar.xz | |
reset: reset-zynqmp: add support for Versal NET platform
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>
Link: https://lore.kernel.org/r/20230721041119.4058430-3-piyush.mehta@amd.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
| -rw-r--r-- | drivers/reset/reset-zynqmp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/reset/reset-zynqmp.c b/drivers/reset/reset-zynqmp.c index f0f64ad3472b..72546b4844d5 100644 --- a/drivers/reset/reset-zynqmp.c +++ b/drivers/reset/reset-zynqmp.c @@ -13,6 +13,7 @@ #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; @@ -87,6 +88,11 @@ 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, @@ -121,6 +127,7 @@ 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 */ }, }; |