From 82a99b3ab8f022656a13e6dffdac93f5b1bc1d54 Mon Sep 17 00:00:00 2001
From: Caleb Connolly <caleb.connolly@linaro.org>
Date: Thu, 18 Apr 2024 18:25:47 +0100
Subject: [PATCH] phy: qcom: snps-femto-v2: drop clocks
There is a clock associated with this phy, but it's always from the
rpmhcc and isn't actually needed for the hardware to work.
Drop all the clock handling from the driver.
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
---
drivers/phy/qcom/phy-qcom-snps-femto-v2.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/drivers/phy/qcom/phy-qcom-snps-femto-v2.c b/drivers/phy/qcom/phy-qcom-snps-femto-v2.c
index a1675b664e..04f0f0e781 100644
--- a/drivers/phy/qcom/phy-qcom-snps-femto-v2.c
+++ b/drivers/phy/qcom/phy-qcom-snps-femto-v2.c
@@ -6,8 +6,6 @@
* Based on Linux driver
*/
-#include <clk.h>
-#include <clk-uclass.h>
#include <dm.h>
#include <dm/device_compat.h>
#include <dm/devres.h>
@@ -17,7 +15,6 @@
#include <asm/io.h>
#include <linux/bitops.h>
-#include <linux/clk-provider.h>
#include <linux/delay.h>
#include <linux/iopoll.h>
@@ -62,7 +59,6 @@
struct qcom_snps_hsphy {
void __iomem *base;
- struct clk_bulk clks;
struct reset_ctl_bulk resets;
};
@@ -143,8 +139,6 @@ static int qcom_snps_hsphy_power_on(struct phy *phy)
struct qcom_snps_hsphy *priv = dev_get_priv(phy->dev);
int ret;
- clk_enable_bulk(&priv->clks);
-
ret = reset_deassert_bulk(&priv->resets);
if (ret)
return ret;
@@ -161,7 +155,6 @@ static int qcom_snps_hsphy_power_off(struct phy *phy)
struct qcom_snps_hsphy *priv = dev_get_priv(phy->dev);
reset_assert_bulk(&priv->resets);
- clk_disable_bulk(&priv->clks);
return 0;
}
@@ -175,19 +168,12 @@ static int qcom_snps_hsphy_phy_probe(struct udevice *dev)
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);
- ret = clk_get_bulk(dev, &priv->clks);
- if (ret < 0 && ret != -ENOENT) {
- printf("%s: Failed to get clocks %d\n", __func__, ret);
- return ret;
- }
-
ret = reset_get_bulk(dev, &priv->resets);
if (ret < 0) {
printf("failed to get resets, ret = %d\n", ret);
return ret;
}
- clk_enable_bulk(&priv->clks);
reset_deassert_bulk(&priv->resets);
return 0;
--
2.39.5