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net: rswitch: Use bulk clock operations

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The new version of RSwitch3 in Renesas R-Car Gen5 uses multiple
clock to supply the IP. Convert the driver to bulk clock API to
cater for both single clock of R-Car S4 and multiple clock of
R-Car Gen5. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This commit is contained in:
Marek Vasut
2025-10-27 17:45:34 +01:00
parent e9e597bc73
commit a8a97474fd
1 changed files with 5 additions and 7 deletions
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12
drivers/net/rswitch.c
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@@ -272,7 +272,7 @@ struct rswitch_port_priv {
struct rswitch_priv {
void __iomem *addr;
struct clk *rsw_clk;
struct clk_bulk rsw_clk;
};
static inline void rswitch_flush_dcache(u32 addr, u32 len)
@@ -1101,13 +1101,11 @@ static int rswitch_probe(struct udevice *dev)
if (!priv->addr)
return -EINVAL;
priv->rsw_clk = devm_clk_get(dev, NULL);
if (IS_ERR(priv->rsw_clk)) {
ret = PTR_ERR(priv->rsw_clk);
ret = clk_get_bulk(dev, &priv->rsw_clk);
if (ret < 0)
goto err_map;
}
ret = clk_prepare_enable(priv->rsw_clk);
ret = clk_enable_bulk(&priv->rsw_clk);
if (ret)
goto err_map;
@@ -1122,7 +1120,7 @@ static int rswitch_remove(struct udevice *dev)
{
struct rswitch_priv *priv = dev_get_plat(dev);
clk_disable_unprepare(priv->rsw_clk);
clk_disable_bulk(&priv->rsw_clk);
unmap_physmem(priv->addr, MAP_NOCACHE);
return 0;