From: Frank Li <Frank.Li@nxp.com>
To: krzysztof.kozlowski@linaro.org
Cc: Frank.Li@nxp.com, bhelgaas@google.com, conor+dt@kernel.org,
devicetree@vger.kernel.org, festevam@gmail.com,
helgaas@kernel.org, hongxing.zhu@nxp.com, imx@lists.linux.dev,
kernel@pengutronix.de, krzysztof.kozlowski+dt@linaro.org,
kw@linux.com, l.stach@pengutronix.de,
linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
lpieralisi@kernel.org, manivannan.sadhasivam@linaro.org,
robh@kernel.org, s.hauer@pengutronix.de, shawnguo@kernel.org
Subject: [PATCH v7 13/16] PCI: imx6: Clean up get addr_space code
Date: Wed, 27 Dec 2023 13:27:24 -0500 [thread overview]
Message-ID: <20231227182727.1747435-14-Frank.Li@nxp.com> (raw)
In-Reply-To: <20231227182727.1747435-1-Frank.Li@nxp.com>
The common dw_pcie_ep_init() already do the same thing. Needn't platform
driver do it again.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Notes:
Change from v1 to v3
- new patches
drivers/pci/controller/dwc/pci-imx6.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 9e60ab6f1885a..4b2b9aafad1b4 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -1080,7 +1080,6 @@ static int imx6_add_pcie_ep(struct imx6_pcie *imx6_pcie,
int ret;
unsigned int pcie_dbi2_offset;
struct dw_pcie_ep *ep;
- struct resource *res;
struct dw_pcie *pci = imx6_pcie->pci;
struct dw_pcie_rp *pp = &pci->pp;
struct device *dev = pci->dev;
@@ -1099,14 +1098,8 @@ static int imx6_add_pcie_ep(struct imx6_pcie *imx6_pcie,
pcie_dbi2_offset = SZ_4K;
break;
}
- pci->dbi_base2 = pci->dbi_base + pcie_dbi2_offset;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "addr_space");
- if (!res)
- return -EINVAL;
- ep->phys_base = res->start;
- ep->addr_size = resource_size(res);
- ep->page_size = SZ_64K;
+ pci->dbi_base2 = pci->dbi_base + pcie_dbi2_offset;
ret = dw_pcie_ep_init(ep);
if (ret) {
--
2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Frank Li <Frank.Li@nxp.com>
To: krzysztof.kozlowski@linaro.org
Cc: Frank.Li@nxp.com, bhelgaas@google.com, conor+dt@kernel.org,
devicetree@vger.kernel.org, festevam@gmail.com,
helgaas@kernel.org, hongxing.zhu@nxp.com, imx@lists.linux.dev,
kernel@pengutronix.de, krzysztof.kozlowski+dt@linaro.org,
kw@linux.com, l.stach@pengutronix.de,
linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
lpieralisi@kernel.org, manivannan.sadhasivam@linaro.org,
robh@kernel.org, s.hauer@pengutronix.de, shawnguo@kernel.org
Subject: [PATCH v7 13/16] PCI: imx6: Clean up get addr_space code
Date: Wed, 27 Dec 2023 13:27:24 -0500 [thread overview]
Message-ID: <20231227182727.1747435-14-Frank.Li@nxp.com> (raw)
In-Reply-To: <20231227182727.1747435-1-Frank.Li@nxp.com>
The common dw_pcie_ep_init() already do the same thing. Needn't platform
driver do it again.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Notes:
Change from v1 to v3
- new patches
drivers/pci/controller/dwc/pci-imx6.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 9e60ab6f1885a..4b2b9aafad1b4 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -1080,7 +1080,6 @@ static int imx6_add_pcie_ep(struct imx6_pcie *imx6_pcie,
int ret;
unsigned int pcie_dbi2_offset;
struct dw_pcie_ep *ep;
- struct resource *res;
struct dw_pcie *pci = imx6_pcie->pci;
struct dw_pcie_rp *pp = &pci->pp;
struct device *dev = pci->dev;
@@ -1099,14 +1098,8 @@ static int imx6_add_pcie_ep(struct imx6_pcie *imx6_pcie,
pcie_dbi2_offset = SZ_4K;
break;
}
- pci->dbi_base2 = pci->dbi_base + pcie_dbi2_offset;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "addr_space");
- if (!res)
- return -EINVAL;
- ep->phys_base = res->start;
- ep->addr_size = resource_size(res);
- ep->page_size = SZ_64K;
+ pci->dbi_base2 = pci->dbi_base + pcie_dbi2_offset;
ret = dw_pcie_ep_init(ep);
if (ret) {
--
2.34.1
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next prev parent reply other threads:[~2023-12-27 18:29 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-27 18:27 [PATCH v7 00/16] PCI: imx6: Clean up and add imx95 pci support Frank Li
2023-12-27 18:27 ` Frank Li
2023-12-27 18:27 ` [PATCH v7 01/16] PCI: imx6: Simplify clock handling by using bulk_clk_*() function Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-02 8:47 ` Marco Felsch
2024-01-02 8:47 ` Marco Felsch
2024-01-03 17:02 ` Frank Li
2024-01-03 17:02 ` Frank Li
2024-01-04 10:07 ` Marco Felsch
2024-01-04 10:07 ` Marco Felsch
2024-01-06 15:27 ` Manivannan Sadhasivam
2024-01-06 15:27 ` Manivannan Sadhasivam
2024-01-06 16:48 ` Frank Li
2024-01-06 16:48 ` Frank Li
2024-01-07 3:02 ` Manivannan Sadhasivam
2024-01-07 3:02 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 02/16] PCI: imx6: Simplify phy handling by using by using IMX6_PCIE_FLAG_HAS_PHY Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-06 15:33 ` Manivannan Sadhasivam
2024-01-06 15:33 ` Manivannan Sadhasivam
2024-01-06 16:50 ` Frank Li
2024-01-06 16:50 ` Frank Li
2024-01-07 3:04 ` Manivannan Sadhasivam
2024-01-07 3:04 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 03/16] PCI: imx6: Simplify reset handling by using by using *_FLAG_HAS_*_RESET Frank Li
2023-12-27 18:27 ` Frank Li
2023-12-27 18:27 ` [PATCH v7 04/16] dt-bindings: imx6q-pcie: Add linux,pci-domain as required for iMX8MQ Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 3:15 ` Manivannan Sadhasivam
2024-01-07 3:15 ` Manivannan Sadhasivam
2024-01-07 4:47 ` Frank Li
2024-01-07 4:47 ` Frank Li
2024-01-07 5:19 ` Manivannan Sadhasivam
2024-01-07 5:19 ` Manivannan Sadhasivam
2024-01-07 5:38 ` Frank Li
2024-01-07 5:38 ` Frank Li
2024-01-07 6:29 ` Manivannan Sadhasivam
2024-01-07 6:29 ` Manivannan Sadhasivam
2024-01-09 3:49 ` Rob Herring
2024-01-09 3:49 ` Rob Herring
2024-01-09 3:49 ` Rob Herring
2024-01-09 3:49 ` Rob Herring
2023-12-27 18:27 ` [PATCH v7 05/16] PCI: imx6: Using "linux,pci-domain" as slot ID Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 3:22 ` Manivannan Sadhasivam
2024-01-07 3:22 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 06/16] PCI: imx6: Simplify ltssm_enable() by using ltssm_off and ltssm_mask Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 3:24 ` Manivannan Sadhasivam
2024-01-07 3:24 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 07/16] PCI: imx6: Simplify configure_type() by using mode_off and mode_mask Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 5:16 ` Manivannan Sadhasivam
2024-01-07 5:16 ` Manivannan Sadhasivam
2024-01-07 5:32 ` Frank Li
2024-01-07 5:32 ` Frank Li
2024-01-07 5:35 ` Manivannan Sadhasivam
2024-01-07 5:35 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 08/16] PCI: imx6: Simplify switch-case logic by involve init_phy callback Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 5:33 ` Manivannan Sadhasivam
2024-01-07 5:33 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 09/16] dt-bindings: imx6q-pcie: Clean up irrationality clocks check Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 5:34 ` Manivannan Sadhasivam
2024-01-07 5:34 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 10/16] dt-bindings: imx6q-pcie: restruct reg and reg-name Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 5:35 ` Manivannan Sadhasivam
2024-01-07 5:35 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 11/16] dt-bindings: imx6q-pcie: Add imx95 pcie compatible string Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-02 16:03 ` Rob Herring
2024-01-02 16:03 ` Rob Herring
2023-12-27 18:27 ` [PATCH v7 12/16] PCI: imx6: Add iMX95 PCIe support Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 5:51 ` Manivannan Sadhasivam
2024-01-07 5:51 ` Manivannan Sadhasivam
2023-12-27 18:27 ` Frank Li [this message]
2023-12-27 18:27 ` [PATCH v7 13/16] PCI: imx6: Clean up get addr_space code Frank Li
2024-01-07 5:55 ` Manivannan Sadhasivam
2024-01-07 5:55 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 14/16] PCI: imx6: Add epc_features in imx6_pcie_drvdata Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 6:16 ` Manivannan Sadhasivam
2024-01-07 6:16 ` Manivannan Sadhasivam
2023-12-27 18:27 ` [PATCH v7 15/16] dt-bindings: imx6q-pcie: Add iMX95 pcie endpoint compatible string Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-09 3:53 ` Rob Herring
2024-01-09 3:53 ` Rob Herring
2023-12-27 18:27 ` [PATCH v7 16/16] PCI: imx6: Add iMX95 Endpoint (EP) function support Frank Li
2023-12-27 18:27 ` Frank Li
2024-01-07 6:26 ` Manivannan Sadhasivam
2024-01-07 6:26 ` Manivannan Sadhasivam
2024-01-08 17:39 ` Frank Li
2024-01-08 17:39 ` Frank Li
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