power: domain: mediatek: use MT7622 naming instead of MT7629

Upstream DT bindings define "mediatek,mt7629-scpsys" to fall back to
"mediatek,mt7622-scpsys". Align the driver with this convention by
using MT7622 naming throughout.

This also allows the driver to use the upstream
dts/upstream/include/dt-bindings/power/mt7622-power.h header instead of
the local include/dt-bindings/power/mt7629-power.h, since both expose
equivalent power domain definitions.

Rename scp_domain_mt7629 to scp_domain_mt7622, remove the
SCPSYS_MT7629 enum, and switch all MT7629 power domain defines to their
MT7622 equivalents.

Also drop the explicit "mediatek,mt7629-scpsys" compatible entry and
rely on the DT fallback instead.

Suggested-by: David Lechner <[email protected]>
Signed-off-by: Julien Stephan <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: David Lechner <[email protected]>

1 files changed, 8 insertions, 14 deletions

diff --git a/drivers/power/domain/mtk-power-domain.c b/drivers/power/domain/mtk-power-domain.c
index 24dd540897d..dd45f63b763 100644
--- a/drivers/power/domain/mtk-power-domain.c
+++ b/drivers/power/domain/mtk-power-domain.c
@@ -16,8 +16,8 @@
 #include <linux/err.h>
 #include <linux/iopoll.h>
 
+#include <dt-bindings/power/mt7622-power.h>
 #include <dt-bindings/power/mt7623-power.h>
-#include <dt-bindings/power/mt7629-power.h>
 
 #define SPM_EN			(0xb16 << 16 | 0x1)
 #define SPM_VDE_PWR_CON		0x0210
@@ -64,7 +64,6 @@
 enum scp_domain_type {
 	SCPSYS_MT7622,
 	SCPSYS_MT7623,
-	SCPSYS_MT7629,
 };
 
 struct scp_domain;
@@ -138,22 +137,22 @@ static struct scp_domain_data scp_domain_mt7623[] = {
 	},
 };
 
-static struct scp_domain_data scp_domain_mt7629[] = {
-	[MT7629_POWER_DOMAIN_ETHSYS] = {
+static struct scp_domain_data scp_domain_mt7622[] = {
+	[MT7622_POWER_DOMAIN_ETHSYS] = {
 		.sta_mask = PWR_STATUS_ETHSYS,
 		.ctl_offs = SPM_ETHSYS_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(15, 12),
 		.bus_prot_mask = (BIT(3) | BIT(17)),
 	},
-	[MT7629_POWER_DOMAIN_HIF0] = {
+	[MT7622_POWER_DOMAIN_HIF0] = {
 		.sta_mask = PWR_STATUS_HIF0,
 		.ctl_offs = SPM_HIF0_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = GENMASK(15, 12),
 		.bus_prot_mask = GENMASK(25, 24),
 	},
-	[MT7629_POWER_DOMAIN_HIF1] = {
+	[MT7622_POWER_DOMAIN_HIF1] = {
 		.sta_mask = PWR_STATUS_HIF1,
 		.ctl_offs = SPM_HIF1_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
@@ -323,13 +322,12 @@ static int mtk_power_domain_hook(struct udevice *dev)
 	scpd->type = (enum scp_domain_type)dev_get_driver_data(dev);
 
 	switch (scpd->type) {
+	case SCPSYS_MT7622:
+		scpd->data = scp_domain_mt7622;
+		break;
 	case SCPSYS_MT7623:
 		scpd->data = scp_domain_mt7623;
 		break;
-	case SCPSYS_MT7622:
-	case SCPSYS_MT7629:
-		scpd->data = scp_domain_mt7629;
-		break;
 	default:
 		return -EINVAL;
 	}
@@ -385,10 +383,6 @@ static const struct udevice_id mtk_power_domain_ids[] = {
 		.compatible = "mediatek,mt7623-scpsys",
 		.data = SCPSYS_MT7623,
 	},
-	{
-		.compatible = "mediatek,mt7629-scpsys",
-		.data = SCPSYS_MT7629,
-	},
 	{ /* sentinel */ }
 };