From: Frank Li <Frank.Li@nxp.com>
To: imx@lists.linux.dev, "Richard Zhu" <hongxing.zhu@nxp.com>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
linux-pci@vger.kernel.org (open list:PCI DRIVER FOR IMX6),
linux-arm-kernel@lists.infradead.org (moderated list:PCI DRIVER
FOR IMX6),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 7/9] PCI: imx6: Simplify switch-case logic by involve init_phy callback
Date: Wed, 6 Dec 2023 10:59:01 -0500 [thread overview]
Message-ID: <20231206155903.566194-8-Frank.Li@nxp.com> (raw)
In-Reply-To: <20231206155903.566194-1-Frank.Li@nxp.com>
Add drvdata::init_phy() callback function, so difference SOC choose
difference callback function to simple switch-case logic.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
drivers/pci/controller/dwc/pci-imx6.c | 135 ++++++++++++++------------
1 file changed, 71 insertions(+), 64 deletions(-)
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index a2a3496fe8a0..990b91534ea9 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -70,6 +70,9 @@ enum imx6_pcie_variants {
#define imx6_check_flag(pci, val) (pci->drvdata->flags & val)
#define IMX6_PCIE_MAX_INSTANCES 2
+
+struct imx6_pcie;
+
struct imx6_pcie_drvdata {
enum imx6_pcie_variants variant;
enum dw_pcie_device_mode mode;
@@ -80,6 +83,7 @@ struct imx6_pcie_drvdata {
const u32 ltssm_mask;
const u32 mode_off[IMX6_PCIE_MAX_INSTANCES];
const u32 mode_mask[IMX6_PCIE_MAX_INSTANCES];
+ int (*init_phy)(struct imx6_pcie *pcie);
};
struct imx6_pcie {
@@ -326,76 +330,69 @@ static int pcie_phy_write(struct imx6_pcie *imx6_pcie, int addr, u16 data)
return 0;
}
-static void imx6_pcie_init_phy(struct imx6_pcie *imx6_pcie)
+static int imx8mq_pcie_init_phy(struct imx6_pcie *imx6_pcie)
{
- switch (imx6_pcie->drvdata->variant) {
- case IMX8MM:
- case IMX8MM_EP:
- case IMX8MP:
- case IMX8MP_EP:
- /*
- * The PHY initialization had been done in the PHY
- * driver, break here directly.
- */
- break;
- case IMX8MQ:
- case IMX8MQ_EP:
- /*
- * TODO: Currently this code assumes external
- * oscillator is being used
- */
+ /*
+ * TODO: Currently this code assumes external
+ * oscillator is being used
+ */
+ regmap_update_bits(imx6_pcie->iomuxc_gpr,
+ imx6_pcie_grp_offset(imx6_pcie),
+ IMX8MQ_GPR_PCIE_REF_USE_PAD,
+ IMX8MQ_GPR_PCIE_REF_USE_PAD);
+ /*
+ * Regarding the datasheet, the PCIE_VPH is suggested
+ * to be 1.8V. If the PCIE_VPH is supplied by 3.3V, the
+ * VREG_BYPASS should be cleared to zero.
+ */
+ if (imx6_pcie->vph && regulator_get_voltage(imx6_pcie->vph) > 3000000)
regmap_update_bits(imx6_pcie->iomuxc_gpr,
imx6_pcie_grp_offset(imx6_pcie),
- IMX8MQ_GPR_PCIE_REF_USE_PAD,
- IMX8MQ_GPR_PCIE_REF_USE_PAD);
- /*
- * Regarding the datasheet, the PCIE_VPH is suggested
- * to be 1.8V. If the PCIE_VPH is supplied by 3.3V, the
- * VREG_BYPASS should be cleared to zero.
- */
- if (imx6_pcie->vph &&
- regulator_get_voltage(imx6_pcie->vph) > 3000000)
- regmap_update_bits(imx6_pcie->iomuxc_gpr,
- imx6_pcie_grp_offset(imx6_pcie),
- IMX8MQ_GPR_PCIE_VREG_BYPASS,
- 0);
- break;
- case IMX7D:
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
+ IMX8MQ_GPR_PCIE_VREG_BYPASS,
+ 0);
+
+ return 0;
+}
+
+static int imx7d_pcie_init_phy(struct imx6_pcie *imx6_pcie)
+{
+ return regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
IMX7D_GPR12_PCIE_PHY_REFCLK_SEL, 0);
- break;
- case IMX6SX:
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
- IMX6SX_GPR12_PCIE_RX_EQ_MASK,
- IMX6SX_GPR12_PCIE_RX_EQ_2);
- fallthrough;
- default:
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
+}
+
+static int imx6_pcie_init_phy(struct imx6_pcie *imx6_pcie)
+{
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
IMX6Q_GPR12_PCIE_CTL_2, 0 << 10);
- /* configure constant input signal to the pcie ctrl and phy */
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
- IMX6Q_GPR12_LOS_LEVEL, 9 << 4);
-
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_DEEMPH_GEN1,
- imx6_pcie->tx_deemph_gen1 << 0);
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_DEEMPH_GEN2_3P5DB,
- imx6_pcie->tx_deemph_gen2_3p5db << 6);
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_DEEMPH_GEN2_6DB,
- imx6_pcie->tx_deemph_gen2_6db << 12);
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_SWING_FULL,
- imx6_pcie->tx_swing_full << 18);
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_SWING_LOW,
- imx6_pcie->tx_swing_low << 25);
- break;
- }
+ /* configure constant input signal to the pcie ctrl and phy */
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
+ IMX6Q_GPR12_LOS_LEVEL, 9 << 4);
+
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_DEEMPH_GEN1,
+ imx6_pcie->tx_deemph_gen1 << 0);
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_DEEMPH_GEN2_3P5DB,
+ imx6_pcie->tx_deemph_gen2_3p5db << 6);
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_DEEMPH_GEN2_6DB,
+ imx6_pcie->tx_deemph_gen2_6db << 12);
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_SWING_FULL,
+ imx6_pcie->tx_swing_full << 18);
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_SWING_LOW,
+ imx6_pcie->tx_swing_low << 25);
+ return 0;
+}
- imx6_pcie_configure_type(imx6_pcie);
+static int imx6sx_pcie_init_phy(struct imx6_pcie *imx6_pcie)
+{
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
+ IMX6SX_GPR12_PCIE_RX_EQ_MASK, IMX6SX_GPR12_PCIE_RX_EQ_2);
+
+ return imx6_pcie_init_phy(imx6_pcie);
}
static void imx7d_pcie_wait_for_phy_pll_lock(struct imx6_pcie *imx6_pcie)
@@ -945,7 +942,11 @@ static int imx6_pcie_host_init(struct dw_pcie_rp *pp)
}
imx6_pcie_assert_core_reset(imx6_pcie);
- imx6_pcie_init_phy(imx6_pcie);
+
+ if (imx6_pcie->drvdata->init_phy)
+ imx6_pcie->drvdata->init_phy(imx6_pcie);
+
+ imx6_pcie_configure_type(imx6_pcie);
ret = imx6_pcie_clk_enable(imx6_pcie);
if (ret) {
@@ -1440,6 +1441,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.ltssm_mask = IMX6Q_GPR12_PCIE_CTL_2,
.mode_off[0] = IOMUXC_GPR12,
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
+ .init_phy = imx6_pcie_init_phy,
},
[IMX6SX] = {
.variant = IMX6SX,
@@ -1452,6 +1454,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.ltssm_mask = IMX6Q_GPR12_PCIE_CTL_2,
.mode_off[0] = IOMUXC_GPR12,
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
+ .init_phy = imx6sx_pcie_init_phy,
},
[IMX6QP] = {
.variant = IMX6QP,
@@ -1464,6 +1467,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.ltssm_mask = IMX6Q_GPR12_PCIE_CTL_2,
.mode_off[0] = IOMUXC_GPR12,
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
+ .init_phy = imx6_pcie_init_phy,
},
[IMX7D] = {
.variant = IMX7D,
@@ -1473,6 +1477,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.gpr = "fsl,imx7d-iomuxc-gpr",
.mode_off[0] = IOMUXC_GPR12,
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
+ .init_phy = imx7d_pcie_init_phy,
},
[IMX8MQ] = {
.variant = IMX8MQ,
@@ -1484,6 +1489,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
.mode_off[1] = IOMUXC_GPR12,
.mode_mask[1] = IMX8MQ_GPR12_PCIE2_CTRL_DEVICE_TYPE,
+ .init_phy = imx8mq_pcie_init_phy,
},
[IMX8MM] = {
.variant = IMX8MM,
@@ -1516,6 +1522,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
.mode_off[1] = IOMUXC_GPR12,
.mode_mask[1] = IMX8MQ_GPR12_PCIE2_CTRL_DEVICE_TYPE,
+ .init_phy = imx8mq_pcie_init_phy,
},
[IMX8MM_EP] = {
.variant = IMX8MM_EP,
--
2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Frank Li <Frank.Li@nxp.com>
To: imx@lists.linux.dev, "Richard Zhu" <hongxing.zhu@nxp.com>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
linux-pci@vger.kernel.org (open list:PCI DRIVER FOR IMX6),
linux-arm-kernel@lists.infradead.org (moderated list:PCI DRIVER
FOR IMX6),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 7/9] PCI: imx6: Simplify switch-case logic by involve init_phy callback
Date: Wed, 6 Dec 2023 10:59:01 -0500 [thread overview]
Message-ID: <20231206155903.566194-8-Frank.Li@nxp.com> (raw)
In-Reply-To: <20231206155903.566194-1-Frank.Li@nxp.com>
Add drvdata::init_phy() callback function, so difference SOC choose
difference callback function to simple switch-case logic.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
drivers/pci/controller/dwc/pci-imx6.c | 135 ++++++++++++++------------
1 file changed, 71 insertions(+), 64 deletions(-)
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index a2a3496fe8a0..990b91534ea9 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -70,6 +70,9 @@ enum imx6_pcie_variants {
#define imx6_check_flag(pci, val) (pci->drvdata->flags & val)
#define IMX6_PCIE_MAX_INSTANCES 2
+
+struct imx6_pcie;
+
struct imx6_pcie_drvdata {
enum imx6_pcie_variants variant;
enum dw_pcie_device_mode mode;
@@ -80,6 +83,7 @@ struct imx6_pcie_drvdata {
const u32 ltssm_mask;
const u32 mode_off[IMX6_PCIE_MAX_INSTANCES];
const u32 mode_mask[IMX6_PCIE_MAX_INSTANCES];
+ int (*init_phy)(struct imx6_pcie *pcie);
};
struct imx6_pcie {
@@ -326,76 +330,69 @@ static int pcie_phy_write(struct imx6_pcie *imx6_pcie, int addr, u16 data)
return 0;
}
-static void imx6_pcie_init_phy(struct imx6_pcie *imx6_pcie)
+static int imx8mq_pcie_init_phy(struct imx6_pcie *imx6_pcie)
{
- switch (imx6_pcie->drvdata->variant) {
- case IMX8MM:
- case IMX8MM_EP:
- case IMX8MP:
- case IMX8MP_EP:
- /*
- * The PHY initialization had been done in the PHY
- * driver, break here directly.
- */
- break;
- case IMX8MQ:
- case IMX8MQ_EP:
- /*
- * TODO: Currently this code assumes external
- * oscillator is being used
- */
+ /*
+ * TODO: Currently this code assumes external
+ * oscillator is being used
+ */
+ regmap_update_bits(imx6_pcie->iomuxc_gpr,
+ imx6_pcie_grp_offset(imx6_pcie),
+ IMX8MQ_GPR_PCIE_REF_USE_PAD,
+ IMX8MQ_GPR_PCIE_REF_USE_PAD);
+ /*
+ * Regarding the datasheet, the PCIE_VPH is suggested
+ * to be 1.8V. If the PCIE_VPH is supplied by 3.3V, the
+ * VREG_BYPASS should be cleared to zero.
+ */
+ if (imx6_pcie->vph && regulator_get_voltage(imx6_pcie->vph) > 3000000)
regmap_update_bits(imx6_pcie->iomuxc_gpr,
imx6_pcie_grp_offset(imx6_pcie),
- IMX8MQ_GPR_PCIE_REF_USE_PAD,
- IMX8MQ_GPR_PCIE_REF_USE_PAD);
- /*
- * Regarding the datasheet, the PCIE_VPH is suggested
- * to be 1.8V. If the PCIE_VPH is supplied by 3.3V, the
- * VREG_BYPASS should be cleared to zero.
- */
- if (imx6_pcie->vph &&
- regulator_get_voltage(imx6_pcie->vph) > 3000000)
- regmap_update_bits(imx6_pcie->iomuxc_gpr,
- imx6_pcie_grp_offset(imx6_pcie),
- IMX8MQ_GPR_PCIE_VREG_BYPASS,
- 0);
- break;
- case IMX7D:
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
+ IMX8MQ_GPR_PCIE_VREG_BYPASS,
+ 0);
+
+ return 0;
+}
+
+static int imx7d_pcie_init_phy(struct imx6_pcie *imx6_pcie)
+{
+ return regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
IMX7D_GPR12_PCIE_PHY_REFCLK_SEL, 0);
- break;
- case IMX6SX:
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
- IMX6SX_GPR12_PCIE_RX_EQ_MASK,
- IMX6SX_GPR12_PCIE_RX_EQ_2);
- fallthrough;
- default:
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
+}
+
+static int imx6_pcie_init_phy(struct imx6_pcie *imx6_pcie)
+{
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
IMX6Q_GPR12_PCIE_CTL_2, 0 << 10);
- /* configure constant input signal to the pcie ctrl and phy */
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
- IMX6Q_GPR12_LOS_LEVEL, 9 << 4);
-
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_DEEMPH_GEN1,
- imx6_pcie->tx_deemph_gen1 << 0);
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_DEEMPH_GEN2_3P5DB,
- imx6_pcie->tx_deemph_gen2_3p5db << 6);
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_DEEMPH_GEN2_6DB,
- imx6_pcie->tx_deemph_gen2_6db << 12);
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_SWING_FULL,
- imx6_pcie->tx_swing_full << 18);
- regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
- IMX6Q_GPR8_TX_SWING_LOW,
- imx6_pcie->tx_swing_low << 25);
- break;
- }
+ /* configure constant input signal to the pcie ctrl and phy */
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
+ IMX6Q_GPR12_LOS_LEVEL, 9 << 4);
+
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_DEEMPH_GEN1,
+ imx6_pcie->tx_deemph_gen1 << 0);
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_DEEMPH_GEN2_3P5DB,
+ imx6_pcie->tx_deemph_gen2_3p5db << 6);
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_DEEMPH_GEN2_6DB,
+ imx6_pcie->tx_deemph_gen2_6db << 12);
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_SWING_FULL,
+ imx6_pcie->tx_swing_full << 18);
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR8,
+ IMX6Q_GPR8_TX_SWING_LOW,
+ imx6_pcie->tx_swing_low << 25);
+ return 0;
+}
- imx6_pcie_configure_type(imx6_pcie);
+static int imx6sx_pcie_init_phy(struct imx6_pcie *imx6_pcie)
+{
+ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
+ IMX6SX_GPR12_PCIE_RX_EQ_MASK, IMX6SX_GPR12_PCIE_RX_EQ_2);
+
+ return imx6_pcie_init_phy(imx6_pcie);
}
static void imx7d_pcie_wait_for_phy_pll_lock(struct imx6_pcie *imx6_pcie)
@@ -945,7 +942,11 @@ static int imx6_pcie_host_init(struct dw_pcie_rp *pp)
}
imx6_pcie_assert_core_reset(imx6_pcie);
- imx6_pcie_init_phy(imx6_pcie);
+
+ if (imx6_pcie->drvdata->init_phy)
+ imx6_pcie->drvdata->init_phy(imx6_pcie);
+
+ imx6_pcie_configure_type(imx6_pcie);
ret = imx6_pcie_clk_enable(imx6_pcie);
if (ret) {
@@ -1440,6 +1441,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.ltssm_mask = IMX6Q_GPR12_PCIE_CTL_2,
.mode_off[0] = IOMUXC_GPR12,
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
+ .init_phy = imx6_pcie_init_phy,
},
[IMX6SX] = {
.variant = IMX6SX,
@@ -1452,6 +1454,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.ltssm_mask = IMX6Q_GPR12_PCIE_CTL_2,
.mode_off[0] = IOMUXC_GPR12,
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
+ .init_phy = imx6sx_pcie_init_phy,
},
[IMX6QP] = {
.variant = IMX6QP,
@@ -1464,6 +1467,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.ltssm_mask = IMX6Q_GPR12_PCIE_CTL_2,
.mode_off[0] = IOMUXC_GPR12,
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
+ .init_phy = imx6_pcie_init_phy,
},
[IMX7D] = {
.variant = IMX7D,
@@ -1473,6 +1477,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.gpr = "fsl,imx7d-iomuxc-gpr",
.mode_off[0] = IOMUXC_GPR12,
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
+ .init_phy = imx7d_pcie_init_phy,
},
[IMX8MQ] = {
.variant = IMX8MQ,
@@ -1484,6 +1489,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
.mode_off[1] = IOMUXC_GPR12,
.mode_mask[1] = IMX8MQ_GPR12_PCIE2_CTRL_DEVICE_TYPE,
+ .init_phy = imx8mq_pcie_init_phy,
},
[IMX8MM] = {
.variant = IMX8MM,
@@ -1516,6 +1522,7 @@ static const struct imx6_pcie_drvdata drvdata[] = {
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
.mode_off[1] = IOMUXC_GPR12,
.mode_mask[1] = IMX8MQ_GPR12_PCIE2_CTRL_DEVICE_TYPE,
+ .init_phy = imx8mq_pcie_init_phy,
},
[IMX8MM_EP] = {
.variant = IMX8MM_EP,
--
2.34.1
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next prev parent reply other threads:[~2023-12-06 15:59 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-06 15:58 [PATCH 0/9] PCI: imx6: Clean up and add imx95 pci support Frank Li
2023-12-06 15:58 ` Frank Li
2023-12-06 15:58 ` [PATCH 1/9] PCI: imx6: Simplify clock handling by using HAS_CLK_* bitmask Frank Li
2023-12-06 15:58 ` Frank Li
2023-12-06 15:58 ` [PATCH 2/9] PCI: imx6: Simplify phy handling by using by using IMX6_PCIE_FLAG_HAS_PHY Frank Li
2023-12-06 15:58 ` Frank Li
2023-12-06 15:58 ` [PATCH 3/9] PCI: imx6: Simplify reset handling by using by using *_FLAG_HAS_*_RESET Frank Li
2023-12-06 15:58 ` Frank Li
2023-12-06 16:52 ` Philipp Zabel
2023-12-06 16:52 ` Philipp Zabel
2023-12-07 17:10 ` Frank Li
2023-12-07 17:10 ` Frank Li
2023-12-08 11:49 ` Philipp Zabel
2023-12-08 11:49 ` Philipp Zabel
2023-12-06 15:58 ` [PATCH 4/9] PCI: imx6: Using "linux,pci-domain" as slot ID Frank Li
2023-12-06 15:58 ` Frank Li
2023-12-06 16:36 ` Bjorn Helgaas
2023-12-06 16:36 ` Bjorn Helgaas
2023-12-06 16:50 ` Frank Li
2023-12-06 16:50 ` Frank Li
2023-12-06 16:59 ` Bjorn Helgaas
2023-12-06 16:59 ` Bjorn Helgaas
2023-12-06 17:07 ` Frank Li
2023-12-06 17:07 ` Frank Li
2023-12-06 15:58 ` [PATCH 5/9] PCI: imx6: Simplify ltssm_enable() by using ltssm_off and ltssm_mask Frank Li
2023-12-06 15:58 ` Frank Li
2023-12-06 15:59 ` [PATCH 6/9] PCI: imx6: Simplify configure_type() by using mode_off and mode_mask Frank Li
2023-12-06 15:59 ` Frank Li
2023-12-07 10:38 ` kernel test robot
2023-12-07 10:38 ` kernel test robot
2023-12-06 15:59 ` Frank Li [this message]
2023-12-06 15:59 ` [PATCH 7/9] PCI: imx6: Simplify switch-case logic by involve init_phy callback Frank Li
2023-12-07 9:35 ` kernel test robot
2023-12-07 9:35 ` kernel test robot
2023-12-06 15:59 ` [PATCH 8/9] dt-bindings: imx6q-pcie: Add imx95 pcie compatible string Frank Li
2023-12-06 15:59 ` Frank Li
2023-12-07 8:30 ` Krzysztof Kozlowski
2023-12-07 8:30 ` Krzysztof Kozlowski
2023-12-06 15:59 ` [PATCH 9/9] PCI: imx6: Add iMX95 PCIe support Frank Li
2023-12-06 15:59 ` Frank Li
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