diff mbox series

[20/20] phy: qcom-qmp-usb: drop start and pwrdn-ctrl abstraction

Message ID 20221012085002.24099-20-johan+linaro@kernel.org
State Accepted
Commit 47b009db545ae90f0b50149029a6b8137685f524
Headers show
Series phy: qcom-qmp: further prep fixes and cleanups (set 3) | expand

Commit Message

Johan Hovold Oct. 12, 2022, 8:50 a.m. UTC 
Drop the start and pwrdn-ctrl abstractions which are no longer needed
since the QMP driver split.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 61 ++-----------------------
 1 file changed, 5 insertions(+), 56 deletions(-)

Comments

Dmitry Baryshkov Oct. 12, 2022, 9:21 p.m. UTC | #1 
On 12/10/2022 11:50, Johan Hovold wrote:
> Drop the start and pwrdn-ctrl abstractions which are no longer needed
> since the QMP driver split.
> 
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
> ---
>   drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 61 ++-----------------------
>   1 file changed, 5 insertions(+), 56 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
diff mbox series

Patch

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
index 0bd9291e6a7b..d0c433197080 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
@@ -1443,9 +1443,6 @@  struct qmp_phy_cfg {
 	/* array of registers with different offsets */
 	const unsigned int *regs;
 
-	unsigned int start_ctrl;
-	unsigned int pwrdn_ctrl;
-
 	/* true, if PHY needs delay after POWER_DOWN */
 	bool has_pwrdn_delay;
 
@@ -1599,9 +1596,6 @@  static const struct qmp_phy_cfg ipq8074_usb3phy_cfg = {
 	.vreg_list		= qmp_phy_vreg_l,
 	.num_vregs		= ARRAY_SIZE(qmp_phy_vreg_l),
 	.regs			= usb3phy_regs_layout,
-
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
 };
 
 static const struct qmp_phy_cfg msm8996_usb3phy_cfg = {
@@ -1622,9 +1616,6 @@  static const struct qmp_phy_cfg msm8996_usb3phy_cfg = {
 	.vreg_list		= qmp_phy_vreg_l,
 	.num_vregs		= ARRAY_SIZE(qmp_phy_vreg_l),
 	.regs			= usb3phy_regs_layout,
-
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
 };
 
 static const struct qmp_phy_cfg qmp_v3_usb3phy_cfg = {
@@ -1646,9 +1637,6 @@  static const struct qmp_phy_cfg qmp_v3_usb3phy_cfg = {
 	.num_vregs		= ARRAY_SIZE(qmp_phy_vreg_l),
 	.regs			= qmp_v3_usb3phy_regs_layout,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 	.has_phy_dp_com_ctrl	= true,
 };
@@ -1672,9 +1660,6 @@  static const struct qmp_phy_cfg sc7180_usb3phy_cfg = {
 	.num_vregs		= ARRAY_SIZE(qmp_phy_vreg_l),
 	.regs			= qmp_v3_usb3phy_regs_layout,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 	.has_phy_dp_com_ctrl	= true,
 };
@@ -1697,9 +1682,6 @@  static const struct qmp_phy_cfg sc8280xp_usb3_uniphy_cfg = {
 	.vreg_list		= qmp_phy_vreg_l,
 	.num_vregs		= ARRAY_SIZE(qmp_phy_vreg_l),
 	.regs			= qmp_v4_usb3phy_regs_layout,
-
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
 };
 
 static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = {
@@ -1721,9 +1703,6 @@  static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = {
 	.num_vregs		= ARRAY_SIZE(qmp_phy_vreg_l),
 	.regs			= qmp_v3_usb3phy_regs_layout,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 };
 
@@ -1745,9 +1724,6 @@  static const struct qmp_phy_cfg msm8998_usb3phy_cfg = {
 	.vreg_list              = qmp_phy_vreg_l,
 	.num_vregs              = ARRAY_SIZE(qmp_phy_vreg_l),
 	.regs                   = qmp_v3_usb3phy_regs_layout,
-
-	.start_ctrl             = SERDES_START | PCS_START,
-	.pwrdn_ctrl             = SW_PWRDN,
 };
 
 static const struct qmp_phy_cfg sm8150_usb3phy_cfg = {
@@ -1772,9 +1748,6 @@  static const struct qmp_phy_cfg sm8150_usb3phy_cfg = {
 	.regs			= qmp_v4_usb3phy_regs_layout,
 	.pcs_usb_offset		= 0x300,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 	.has_phy_dp_com_ctrl	= true,
 };
@@ -1801,9 +1774,6 @@  static const struct qmp_phy_cfg sm8150_usb3_uniphy_cfg = {
 	.regs			= qmp_v4_usb3phy_regs_layout,
 	.pcs_usb_offset		= 0x600,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 };
 
@@ -1829,9 +1799,6 @@  static const struct qmp_phy_cfg sm8250_usb3phy_cfg = {
 	.regs			= qmp_v4_usb3phy_regs_layout,
 	.pcs_usb_offset		= 0x300,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 	.has_phy_dp_com_ctrl	= true,
 };
@@ -1858,9 +1825,6 @@  static const struct qmp_phy_cfg sm8250_usb3_uniphy_cfg = {
 	.regs			= qmp_v4_usb3phy_regs_layout,
 	.pcs_usb_offset		= 0x600,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 };
 
@@ -1886,9 +1850,6 @@  static const struct qmp_phy_cfg sdx55_usb3_uniphy_cfg = {
 	.regs			= qmp_v4_usb3phy_regs_layout,
 	.pcs_usb_offset		= 0x600,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 };
 
@@ -1914,9 +1875,6 @@  static const struct qmp_phy_cfg sdx65_usb3_uniphy_cfg = {
 	.regs			= qmp_v4_usb3phy_regs_layout,
 	.pcs_usb_offset		= 0x1000,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 };
 
@@ -1942,9 +1900,6 @@  static const struct qmp_phy_cfg sm8350_usb3phy_cfg = {
 	.regs			= qmp_v4_usb3phy_regs_layout,
 	.pcs_usb_offset		= 0x300,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 	.has_phy_dp_com_ctrl	= true,
 };
@@ -1971,9 +1926,6 @@  static const struct qmp_phy_cfg sm8350_usb3_uniphy_cfg = {
 	.regs			= qmp_v4_usb3phy_regs_layout,
 	.pcs_usb_offset		= 0x1000,
 
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
-
 	.has_pwrdn_delay	= true,
 };
 
@@ -1995,9 +1947,6 @@  static const struct qmp_phy_cfg qcm2290_usb3phy_cfg = {
 	.vreg_list		= qmp_phy_vreg_l,
 	.num_vregs		= ARRAY_SIZE(qmp_phy_vreg_l),
 	.regs			= qcm2290_usb3phy_regs_layout,
-
-	.start_ctrl		= SERDES_START | PCS_START,
-	.pwrdn_ctrl		= SW_PWRDN,
 };
 
 static void qmp_usb_configure_lane(void __iomem *base,
@@ -2092,8 +2041,7 @@  static int qmp_usb_init(struct phy *phy)
 		qphy_clrbits(dp_com, QPHY_V3_DP_COM_SW_RESET, SW_RESET);
 	}
 
-	qphy_setbits(pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
-			cfg->pwrdn_ctrl);
+	qphy_setbits(pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL], SW_PWRDN);
 
 	return 0;
 
@@ -2160,7 +2108,7 @@  static int qmp_usb_power_on(struct phy *phy)
 	qphy_clrbits(pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
 
 	/* start SerDes and Phy-Coding-Sublayer */
-	qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
+	qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], SERDES_START | PCS_START);
 
 	status = pcs + cfg->regs[QPHY_PCS_STATUS];
 	ret = readl_poll_timeout(status, val, !(val & PHYSTATUS), 200,
@@ -2189,11 +2137,12 @@  static int qmp_usb_power_off(struct phy *phy)
 	qphy_setbits(qphy->pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
 
 	/* stop SerDes and Phy-Coding-Sublayer */
-	qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
+	qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL],
+			SERDES_START | PCS_START);
 
 	/* Put PHY into POWER DOWN state: active low */
 	qphy_clrbits(qphy->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
-			cfg->pwrdn_ctrl);
+			SW_PWRDN);
 
 	return 0;
 }