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power: domain: mediatek: prefix internal identifiers with mtk_

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Prefix internal functions, variables, and struct tags with the mtk_
prefix to avoid namespace collisions.

Signed-off-by: Julien Stephan <jstephan@baylibre.com>
Link: https://patch.msgid.link/20260709-mt8188-add-power-domain-v2-6-589ace7d30e2@baylibre.com
Signed-off-by: David Lechner <dlechner@baylibre.com>
This commit is contained in:
Julien Stephan
2026-07-22 13:54:54 -05:00
committed by David Lechner
parent 89e39800f5
commit f68a654213
1 changed files with 26 additions and 26 deletions
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drivers/power/domain/mtk-power-domain.c
+26 -26
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@@ -61,10 +61,10 @@
#define DCM_TOP_EN BIT(0)
struct scp_domain;
struct mtk_scp_domain;
struct scp_domain_data {
struct scp_domain *scpd;
struct mtk_scp_domain_data {
struct mtk_scp_domain *scpd;
u32 sta_mask;
int ctl_offs;
u32 sram_pdn_bits;
@@ -72,13 +72,13 @@ struct scp_domain_data {
u32 bus_prot_mask;
};
struct scp_domain {
struct mtk_scp_domain {
void __iomem *base;
void __iomem *infracfg;
struct scp_domain_data *data;
struct mtk_scp_domain_data *data;
};
static struct scp_domain_data scp_domain_mt2701[] = {
static struct mtk_scp_domain_data scp_domain_mt2701[] = {
[MT2701_POWER_DOMAIN_CONN] = {
.sta_mask = PWR_STATUS_CONN,
.ctl_offs = SPM_CONN_PWR_CON,
@@ -131,7 +131,7 @@ static struct scp_domain_data scp_domain_mt2701[] = {
},
};
static struct scp_domain_data scp_domain_mt7622[] = {
static struct mtk_scp_domain_data scp_domain_mt7622[] = {
[MT7622_POWER_DOMAIN_ETHSYS] = {
.sta_mask = PWR_STATUS_ETHSYS,
.ctl_offs = SPM_ETHSYS_PWR_CON,
@@ -182,9 +182,9 @@ static int mtk_infracfg_clear_bus_protection(void __iomem *infracfg,
!(val & mask), 100);
}
static int scpsys_domain_is_on(struct scp_domain_data *data)
static int mtk_scpsys_domain_is_on(struct mtk_scp_domain_data *data)
{
struct scp_domain *scpd = data->scpd;
struct mtk_scp_domain *scpd = data->scpd;
u32 sta = readl(scpd->base + SPM_PWR_STATUS) &
data->sta_mask;
u32 sta2 = readl(scpd->base + SPM_PWR_STATUS_2ND) &
@@ -202,10 +202,10 @@ static int scpsys_domain_is_on(struct scp_domain_data *data)
return -EINVAL;
}
static int scpsys_power_on(struct power_domain *power_domain)
static int mtk_scpsys_power_on(struct power_domain *power_domain)
{
struct scp_domain *scpd = dev_get_priv(power_domain->dev);
struct scp_domain_data *data = &scpd->data[power_domain->id];
struct mtk_scp_domain *scpd = dev_get_priv(power_domain->dev);
struct mtk_scp_domain_data *data = &scpd->data[power_domain->id];
void __iomem *ctl_addr = scpd->base + data->ctl_offs;
u32 pdn_ack = data->sram_pdn_ack_bits;
u32 val;
@@ -220,7 +220,7 @@ static int scpsys_power_on(struct power_domain *power_domain)
val |= PWR_ON_2ND_BIT;
writel(val, ctl_addr);
ret = readx_poll_timeout(scpsys_domain_is_on, data, tmp, tmp > 0,
ret = readx_poll_timeout(mtk_scpsys_domain_is_on, data, tmp, tmp > 0,
100);
if (ret < 0)
return ret;
@@ -251,10 +251,10 @@ static int scpsys_power_on(struct power_domain *power_domain)
return 0;
}
static int scpsys_power_off(struct power_domain *power_domain)
static int mtk_scpsys_power_off(struct power_domain *power_domain)
{
struct scp_domain *scpd = dev_get_priv(power_domain->dev);
struct scp_domain_data *data = &scpd->data[power_domain->id];
struct mtk_scp_domain *scpd = dev_get_priv(power_domain->dev);
struct mtk_scp_domain_data *data = &scpd->data[power_domain->id];
void __iomem *ctl_addr = scpd->base + data->ctl_offs;
u32 pdn_ack = data->sram_pdn_ack_bits;
u32 val;
@@ -291,17 +291,17 @@ static int scpsys_power_off(struct power_domain *power_domain)
val &= ~PWR_ON_2ND_BIT;
writel(val, ctl_addr);
ret = readx_poll_timeout(scpsys_domain_is_on, data, tmp, !tmp, 100);
ret = readx_poll_timeout(mtk_scpsys_domain_is_on, data, tmp, !tmp, 100);
if (ret < 0)
return ret;
return 0;
}
static int scpsys_power_request(struct power_domain *power_domain)
static int mtk_scpsys_power_request(struct power_domain *power_domain)
{
struct scp_domain *scpd = dev_get_priv(power_domain->dev);
struct scp_domain_data *data;
struct mtk_scp_domain *scpd = dev_get_priv(power_domain->dev);
struct mtk_scp_domain_data *data;
data = &scpd->data[power_domain->id];
data->scpd = scpd;
@@ -312,7 +312,7 @@ static int scpsys_power_request(struct power_domain *power_domain)
static int mtk_power_domain_probe(struct udevice *dev)
{
struct ofnode_phandle_args args;
struct scp_domain *scpd = dev_get_priv(dev);
struct mtk_scp_domain *scpd = dev_get_priv(dev);
struct regmap *regmap;
struct clk_bulk bulk;
int err;
@@ -321,7 +321,7 @@ static int mtk_power_domain_probe(struct udevice *dev)
if (!scpd->base)
return -ENOENT;
scpd->data = (struct scp_domain_data *)dev_get_driver_data(dev);
scpd->data = (struct mtk_scp_domain_data *)dev_get_driver_data(dev);
/* get corresponding syscon phandle */
err = dev_read_phandle_with_args(dev, "infracfg", NULL, 0, 0, &args);
@@ -363,9 +363,9 @@ static const struct udevice_id mtk_power_domain_ids[] = {
};
static const struct power_domain_ops mtk_power_domain_ops = {
.off = scpsys_power_off,
.on = scpsys_power_on,
.request = scpsys_power_request,
.off = mtk_scpsys_power_off,
.on = mtk_scpsys_power_on,
.request = mtk_scpsys_power_request,
};
U_BOOT_DRIVER(mtk_power_domain) = {
@@ -374,5 +374,5 @@ U_BOOT_DRIVER(mtk_power_domain) = {
.ops = &mtk_power_domain_ops,
.probe = mtk_power_domain_probe,
.of_match = mtk_power_domain_ids,
.priv_auto = sizeof(struct scp_domain),
.priv_auto = sizeof(struct mtk_scp_domain),
};