diff mbox series

[4/9] phy: qcom: snps-femto-v2: drop clocks

Message ID 20240418-b4-qcom-rbx-fixes-v1-4-f5f19d52969e@linaro.org
State Accepted
Delegated to: Caleb Connolly
Headers show
Series qcom: RBx fixes and USB support | expand

Commit Message

Caleb Connolly April 18, 2024, 5:25 p.m. UTC 
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 mbox series

Patch

diff --git a/drivers/phy/qcom/phy-qcom-snps-femto-v2.c b/drivers/phy/qcom/phy-qcom-snps-femto-v2.c
index a1675b664e46..04f0f0e7817d 100644
--- a/drivers/phy/qcom/phy-qcom-snps-femto-v2.c
+++ b/drivers/phy/qcom/phy-qcom-snps-femto-v2.c
@@ -5,10 +5,8 @@ 
  *
  * Based on Linux driver
  */
 
-#include <clk.h>
-#include <clk-uclass.h>
 #include <dm.h>
 #include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <generic-phy.h>
@@ -16,9 +14,8 @@ 
 #include <reset.h>
 
 #include <asm/io.h>
 #include <linux/bitops.h>
-#include <linux/clk-provider.h>
 #include <linux/delay.h>
 #include <linux/iopoll.h>
 
 #define USB2_PHY_USB_PHY_UTMI_CTRL0 (0x3c)
@@ -61,9 +58,8 @@ 
 #define REFCLK_SEL_DEFAULT (0x2 << 0)
 
 struct qcom_snps_hsphy {
 	void __iomem *base;
-	struct clk_bulk clks;
 	struct reset_ctl_bulk resets;
 };
 
 /*
@@ -142,10 +138,8 @@  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;
 
@@ -160,9 +154,8 @@  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;
 }
 
@@ -174,21 +167,14 @@  static int qcom_snps_hsphy_phy_probe(struct udevice *dev)
 	priv->base = dev_read_addr_ptr(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;
 }