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* [PATCH 0/2] Add support to build pci-j721e as a module.
@ 2022-10-27  8:57 ` Achal Verma
  0 siblings, 0 replies; 8+ messages in thread
From: Achal Verma @ 2022-10-27  8:57 UTC (permalink / raw)
  To: Tom Joseph, Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczy_ski,
	Bjorn Helgaas, Kishon Vijay Abraham I, Vignesh Raghavendra
  Cc: linux-pci, linux-kernel, linux-omap, linux-arm-kernel,
	Achal Verma, Milind Parab

Patch series add support to build pci-j721e as module (requires
pcie-cadence library to be built as module).

Achal Verma (2):
  PCI: cadence: Add support to build pcie-cadence library as module.
  PCI: j721e: Add support to build pci-j721e as module.

 drivers/pci/controller/cadence/Kconfig             | 12 ++++++------
 drivers/pci/controller/cadence/pci-j721e.c         |  6 +++++-
 drivers/pci/controller/cadence/pcie-cadence-ep.c   |  4 ++++
 drivers/pci/controller/cadence/pcie-cadence-host.c |  5 +++++
 drivers/pci/controller/cadence/pcie-cadence.c      |  9 +++++++++
 drivers/pci/controller/cadence/pcie-cadence.h      |  4 ++--
 6 files changed, 31 insertions(+), 9 deletions(-)

-- 
2.17.1


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH 0/2] Add support to build pci-j721e as a module.
@ 2022-10-27  8:57 ` Achal Verma
  0 siblings, 0 replies; 8+ messages in thread
From: Achal Verma @ 2022-10-27  8:57 UTC (permalink / raw)
  To: Tom Joseph, Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczy_ski,
	Bjorn Helgaas, Kishon Vijay Abraham I, Vignesh Raghavendra
  Cc: linux-pci, linux-kernel, linux-omap, linux-arm-kernel,
	Achal Verma, Milind Parab

Patch series add support to build pci-j721e as module (requires
pcie-cadence library to be built as module).

Achal Verma (2):
  PCI: cadence: Add support to build pcie-cadence library as module.
  PCI: j721e: Add support to build pci-j721e as module.

 drivers/pci/controller/cadence/Kconfig             | 12 ++++++------
 drivers/pci/controller/cadence/pci-j721e.c         |  6 +++++-
 drivers/pci/controller/cadence/pcie-cadence-ep.c   |  4 ++++
 drivers/pci/controller/cadence/pcie-cadence-host.c |  5 +++++
 drivers/pci/controller/cadence/pcie-cadence.c      |  9 +++++++++
 drivers/pci/controller/cadence/pcie-cadence.h      |  4 ++--
 6 files changed, 31 insertions(+), 9 deletions(-)

-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH 1/2] PCI: cadence: Add support to build pcie-cadence library as module.
  2022-10-27  8:57 ` Achal Verma
@ 2022-10-27  8:57   ` Achal Verma
  -1 siblings, 0 replies; 8+ messages in thread
From: Achal Verma @ 2022-10-27  8:57 UTC (permalink / raw)
  To: Tom Joseph, Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczy_ski,
	Bjorn Helgaas, Kishon Vijay Abraham I, Vignesh Raghavendra
  Cc: linux-pci, linux-kernel, linux-omap, linux-arm-kernel,
	Achal Verma, Milind Parab

Add support to build pcie-cadence library as module.

Signed-off-by: Achal Verma <a-verma1@ti.com>
---
 drivers/pci/controller/cadence/Kconfig             | 6 +++---
 drivers/pci/controller/cadence/pcie-cadence-ep.c   | 4 ++++
 drivers/pci/controller/cadence/pcie-cadence-host.c | 5 +++++
 drivers/pci/controller/cadence/pcie-cadence.c      | 9 +++++++++
 drivers/pci/controller/cadence/pcie-cadence.h      | 4 ++--
 5 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/controller/cadence/Kconfig b/drivers/pci/controller/cadence/Kconfig
index 5d30564190e1..693c41fe32ce 100644
--- a/drivers/pci/controller/cadence/Kconfig
+++ b/drivers/pci/controller/cadence/Kconfig
@@ -4,16 +4,16 @@ menu "Cadence PCIe controllers support"
 	depends on PCI
 
 config PCIE_CADENCE
-	bool
+	tristate
 
 config PCIE_CADENCE_HOST
-	bool
+	tristate
 	depends on OF
 	select IRQ_DOMAIN
 	select PCIE_CADENCE
 
 config PCIE_CADENCE_EP
-	bool
+	tristate
 	depends on OF
 	depends on PCI_ENDPOINT
 	select PCIE_CADENCE
diff --git a/drivers/pci/controller/cadence/pcie-cadence-ep.c b/drivers/pci/controller/cadence/pcie-cadence-ep.c
index b8b655d4047e..598b2b9c5969 100644
--- a/drivers/pci/controller/cadence/pcie-cadence-ep.c
+++ b/drivers/pci/controller/cadence/pcie-cadence-ep.c
@@ -5,6 +5,7 @@
 
 #include <linux/delay.h>
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/pci-epc.h>
 #include <linux/platform_device.h>
@@ -741,3 +742,6 @@ int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_ep_setup);
+
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/controller/cadence/pcie-cadence-host.c b/drivers/pci/controller/cadence/pcie-cadence-host.c
index 940c7dd701d6..84754c63df34 100644
--- a/drivers/pci/controller/cadence/pcie-cadence-host.c
+++ b/drivers/pci/controller/cadence/pcie-cadence-host.c
@@ -5,6 +5,7 @@
 
 #include <linux/delay.h>
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/list_sort.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
@@ -70,6 +71,7 @@ void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
 
 	return rc->cfg_base + (where & 0xfff);
 }
+EXPORT_SYMBOL_GPL(cdns_pci_map_bus);
 
 static struct pci_ops cdns_pcie_host_ops = {
 	.map_bus	= cdns_pci_map_bus,
@@ -542,3 +544,6 @@ int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_host_setup);
+
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/controller/cadence/pcie-cadence.c b/drivers/pci/controller/cadence/pcie-cadence.c
index 13c4032ca379..8e3a86578284 100644
--- a/drivers/pci/controller/cadence/pcie-cadence.c
+++ b/drivers/pci/controller/cadence/pcie-cadence.c
@@ -4,6 +4,7 @@
 // Author: Cyrille Pitchen <cyrille.pitchen@free-electrons.com>
 
 #include <linux/kernel.h>
+#include <linux/module.h>
 
 #include "pcie-cadence.h"
 
@@ -22,6 +23,7 @@ void cdns_pcie_detect_quiet_min_delay_set(struct cdns_pcie *pcie)
 
 	cdns_pcie_writel(pcie, CDNS_PCIE_LTSSM_CONTROL_CAP, ltssm_control_cap);
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_detect_quiet_min_delay_set);
 
 void cdns_pcie_set_outbound_region(struct cdns_pcie *pcie, u8 busnr, u8 fn,
 				   u32 r, bool is_io,
@@ -99,6 +101,7 @@ void cdns_pcie_set_outbound_region(struct cdns_pcie *pcie, u8 busnr, u8 fn,
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR0(r), addr0);
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR1(r), addr1);
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_set_outbound_region);
 
 void cdns_pcie_set_outbound_region_for_normal_msg(struct cdns_pcie *pcie,
 						  u8 busnr, u8 fn,
@@ -133,6 +136,7 @@ void cdns_pcie_set_outbound_region_for_normal_msg(struct cdns_pcie *pcie,
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR0(r), addr0);
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR1(r), addr1);
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_set_outbound_region_for_normal_msg);
 
 void cdns_pcie_reset_outbound_region(struct cdns_pcie *pcie, u32 r)
 {
@@ -145,6 +149,7 @@ void cdns_pcie_reset_outbound_region(struct cdns_pcie *pcie, u32 r)
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR0(r), 0);
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR1(r), 0);
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_reset_outbound_region);
 
 void cdns_pcie_disable_phy(struct cdns_pcie *pcie)
 {
@@ -155,6 +160,7 @@ void cdns_pcie_disable_phy(struct cdns_pcie *pcie)
 		phy_exit(pcie->phy[i]);
 	}
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_disable_phy);
 
 int cdns_pcie_enable_phy(struct cdns_pcie *pcie)
 {
@@ -242,6 +248,7 @@ int cdns_pcie_init_phy(struct device *dev, struct cdns_pcie *pcie)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_init_phy);
 
 static int cdns_pcie_suspend_noirq(struct device *dev)
 {
@@ -270,3 +277,5 @@ const struct dev_pm_ops cdns_pcie_pm_ops = {
 	NOIRQ_SYSTEM_SLEEP_PM_OPS(cdns_pcie_suspend_noirq,
 				  cdns_pcie_resume_noirq)
 };
+
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/controller/cadence/pcie-cadence.h b/drivers/pci/controller/cadence/pcie-cadence.h
index 190786e47df9..65b330c28299 100644
--- a/drivers/pci/controller/cadence/pcie-cadence.h
+++ b/drivers/pci/controller/cadence/pcie-cadence.h
@@ -514,7 +514,7 @@ static inline bool cdns_pcie_link_up(struct cdns_pcie *pcie)
 	return true;
 }
 
-#ifdef CONFIG_PCIE_CADENCE_HOST
+#if IS_ENABLED(CONFIG_PCIE_CADENCE_HOST)
 int cdns_pcie_host_setup(struct cdns_pcie_rc *rc);
 void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
 			       int where);
@@ -531,7 +531,7 @@ static inline void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int d
 }
 #endif
 
-#ifdef CONFIG_PCIE_CADENCE_EP
+#if IS_ENABLED(CONFIG_PCIE_CADENCE_EP)
 int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep);
 #else
 static inline int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep)
-- 
2.17.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 1/2] PCI: cadence: Add support to build pcie-cadence library as module.
@ 2022-10-27  8:57   ` Achal Verma
  0 siblings, 0 replies; 8+ messages in thread
From: Achal Verma @ 2022-10-27  8:57 UTC (permalink / raw)
  To: Tom Joseph, Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczy_ski,
	Bjorn Helgaas, Kishon Vijay Abraham I, Vignesh Raghavendra
  Cc: linux-pci, linux-kernel, linux-omap, linux-arm-kernel,
	Achal Verma, Milind Parab

Add support to build pcie-cadence library as module.

Signed-off-by: Achal Verma <a-verma1@ti.com>
---
 drivers/pci/controller/cadence/Kconfig             | 6 +++---
 drivers/pci/controller/cadence/pcie-cadence-ep.c   | 4 ++++
 drivers/pci/controller/cadence/pcie-cadence-host.c | 5 +++++
 drivers/pci/controller/cadence/pcie-cadence.c      | 9 +++++++++
 drivers/pci/controller/cadence/pcie-cadence.h      | 4 ++--
 5 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/controller/cadence/Kconfig b/drivers/pci/controller/cadence/Kconfig
index 5d30564190e1..693c41fe32ce 100644
--- a/drivers/pci/controller/cadence/Kconfig
+++ b/drivers/pci/controller/cadence/Kconfig
@@ -4,16 +4,16 @@ menu "Cadence PCIe controllers support"
 	depends on PCI
 
 config PCIE_CADENCE
-	bool
+	tristate
 
 config PCIE_CADENCE_HOST
-	bool
+	tristate
 	depends on OF
 	select IRQ_DOMAIN
 	select PCIE_CADENCE
 
 config PCIE_CADENCE_EP
-	bool
+	tristate
 	depends on OF
 	depends on PCI_ENDPOINT
 	select PCIE_CADENCE
diff --git a/drivers/pci/controller/cadence/pcie-cadence-ep.c b/drivers/pci/controller/cadence/pcie-cadence-ep.c
index b8b655d4047e..598b2b9c5969 100644
--- a/drivers/pci/controller/cadence/pcie-cadence-ep.c
+++ b/drivers/pci/controller/cadence/pcie-cadence-ep.c
@@ -5,6 +5,7 @@
 
 #include <linux/delay.h>
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/pci-epc.h>
 #include <linux/platform_device.h>
@@ -741,3 +742,6 @@ int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_ep_setup);
+
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/controller/cadence/pcie-cadence-host.c b/drivers/pci/controller/cadence/pcie-cadence-host.c
index 940c7dd701d6..84754c63df34 100644
--- a/drivers/pci/controller/cadence/pcie-cadence-host.c
+++ b/drivers/pci/controller/cadence/pcie-cadence-host.c
@@ -5,6 +5,7 @@
 
 #include <linux/delay.h>
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/list_sort.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
@@ -70,6 +71,7 @@ void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
 
 	return rc->cfg_base + (where & 0xfff);
 }
+EXPORT_SYMBOL_GPL(cdns_pci_map_bus);
 
 static struct pci_ops cdns_pcie_host_ops = {
 	.map_bus	= cdns_pci_map_bus,
@@ -542,3 +544,6 @@ int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_host_setup);
+
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/controller/cadence/pcie-cadence.c b/drivers/pci/controller/cadence/pcie-cadence.c
index 13c4032ca379..8e3a86578284 100644
--- a/drivers/pci/controller/cadence/pcie-cadence.c
+++ b/drivers/pci/controller/cadence/pcie-cadence.c
@@ -4,6 +4,7 @@
 // Author: Cyrille Pitchen <cyrille.pitchen@free-electrons.com>
 
 #include <linux/kernel.h>
+#include <linux/module.h>
 
 #include "pcie-cadence.h"
 
@@ -22,6 +23,7 @@ void cdns_pcie_detect_quiet_min_delay_set(struct cdns_pcie *pcie)
 
 	cdns_pcie_writel(pcie, CDNS_PCIE_LTSSM_CONTROL_CAP, ltssm_control_cap);
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_detect_quiet_min_delay_set);
 
 void cdns_pcie_set_outbound_region(struct cdns_pcie *pcie, u8 busnr, u8 fn,
 				   u32 r, bool is_io,
@@ -99,6 +101,7 @@ void cdns_pcie_set_outbound_region(struct cdns_pcie *pcie, u8 busnr, u8 fn,
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR0(r), addr0);
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR1(r), addr1);
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_set_outbound_region);
 
 void cdns_pcie_set_outbound_region_for_normal_msg(struct cdns_pcie *pcie,
 						  u8 busnr, u8 fn,
@@ -133,6 +136,7 @@ void cdns_pcie_set_outbound_region_for_normal_msg(struct cdns_pcie *pcie,
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR0(r), addr0);
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR1(r), addr1);
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_set_outbound_region_for_normal_msg);
 
 void cdns_pcie_reset_outbound_region(struct cdns_pcie *pcie, u32 r)
 {
@@ -145,6 +149,7 @@ void cdns_pcie_reset_outbound_region(struct cdns_pcie *pcie, u32 r)
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR0(r), 0);
 	cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_CPU_ADDR1(r), 0);
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_reset_outbound_region);
 
 void cdns_pcie_disable_phy(struct cdns_pcie *pcie)
 {
@@ -155,6 +160,7 @@ void cdns_pcie_disable_phy(struct cdns_pcie *pcie)
 		phy_exit(pcie->phy[i]);
 	}
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_disable_phy);
 
 int cdns_pcie_enable_phy(struct cdns_pcie *pcie)
 {
@@ -242,6 +248,7 @@ int cdns_pcie_init_phy(struct device *dev, struct cdns_pcie *pcie)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(cdns_pcie_init_phy);
 
 static int cdns_pcie_suspend_noirq(struct device *dev)
 {
@@ -270,3 +277,5 @@ const struct dev_pm_ops cdns_pcie_pm_ops = {
 	NOIRQ_SYSTEM_SLEEP_PM_OPS(cdns_pcie_suspend_noirq,
 				  cdns_pcie_resume_noirq)
 };
+
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/controller/cadence/pcie-cadence.h b/drivers/pci/controller/cadence/pcie-cadence.h
index 190786e47df9..65b330c28299 100644
--- a/drivers/pci/controller/cadence/pcie-cadence.h
+++ b/drivers/pci/controller/cadence/pcie-cadence.h
@@ -514,7 +514,7 @@ static inline bool cdns_pcie_link_up(struct cdns_pcie *pcie)
 	return true;
 }
 
-#ifdef CONFIG_PCIE_CADENCE_HOST
+#if IS_ENABLED(CONFIG_PCIE_CADENCE_HOST)
 int cdns_pcie_host_setup(struct cdns_pcie_rc *rc);
 void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
 			       int where);
@@ -531,7 +531,7 @@ static inline void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int d
 }
 #endif
 
-#ifdef CONFIG_PCIE_CADENCE_EP
+#if IS_ENABLED(CONFIG_PCIE_CADENCE_EP)
 int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep);
 #else
 static inline int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep)
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 2/2] PCI: j721e: Add support to build pci-j721e as module.
  2022-10-27  8:57 ` Achal Verma
@ 2022-10-27  8:57   ` Achal Verma
  -1 siblings, 0 replies; 8+ messages in thread
From: Achal Verma @ 2022-10-27  8:57 UTC (permalink / raw)
  To: Tom Joseph, Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczy_ski,
	Bjorn Helgaas, Kishon Vijay Abraham I, Vignesh Raghavendra
  Cc: linux-pci, linux-kernel, linux-omap, linux-arm-kernel,
	Achal Verma, Milind Parab

Add support to build pci-j721e as module.

Signed-off-by: Achal Verma <a-verma1@ti.com>
---
 drivers/pci/controller/cadence/Kconfig     | 6 +++---
 drivers/pci/controller/cadence/pci-j721e.c | 6 +++++-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/controller/cadence/Kconfig b/drivers/pci/controller/cadence/Kconfig
index 693c41fe32ce..54464c9b3b29 100644
--- a/drivers/pci/controller/cadence/Kconfig
+++ b/drivers/pci/controller/cadence/Kconfig
@@ -43,10 +43,10 @@ config PCIE_CADENCE_PLAT_EP
 	  different vendors SoCs.
 
 config PCI_J721E
-	bool
+	tristate
 
 config PCI_J721E_HOST
-	bool "TI J721E PCIe platform host controller"
+	tristate "TI J721E PCIe platform host controller"
 	depends on OF
 	select PCIE_CADENCE_HOST
 	select PCI_J721E
@@ -56,7 +56,7 @@ config PCI_J721E_HOST
 	  core.
 
 config PCI_J721E_EP
-	bool "TI J721E PCIe platform endpoint controller"
+	tristate "TI J721E PCIe platform endpoint controller"
 	depends on OF
 	depends on PCI_ENDPOINT
 	select PCIE_CADENCE_EP
diff --git a/drivers/pci/controller/cadence/pci-j721e.c b/drivers/pci/controller/cadence/pci-j721e.c
index a82f845cc4b5..48c6e5b8da53 100644
--- a/drivers/pci/controller/cadence/pci-j721e.c
+++ b/drivers/pci/controller/cadence/pci-j721e.c
@@ -13,6 +13,7 @@
 #include <linux/irqchip/chained_irq.h>
 #include <linux/irqdomain.h>
 #include <linux/mfd/syscon.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_irq.h>
@@ -566,4 +567,7 @@ static struct platform_driver j721e_pcie_driver = {
 		.suppress_bind_attrs = true,
 	},
 };
-builtin_platform_driver(j721e_pcie_driver);
+module_platform_driver(j721e_pcie_driver);
+
+MODULE_AUTHOR("Kishon Vijay Abraham I <kishon@ti.com>");
+MODULE_LICENSE("GPL v2");
-- 
2.17.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 2/2] PCI: j721e: Add support to build pci-j721e as module.
@ 2022-10-27  8:57   ` Achal Verma
  0 siblings, 0 replies; 8+ messages in thread
From: Achal Verma @ 2022-10-27  8:57 UTC (permalink / raw)
  To: Tom Joseph, Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczy_ski,
	Bjorn Helgaas, Kishon Vijay Abraham I, Vignesh Raghavendra
  Cc: linux-pci, linux-kernel, linux-omap, linux-arm-kernel,
	Achal Verma, Milind Parab

Add support to build pci-j721e as module.

Signed-off-by: Achal Verma <a-verma1@ti.com>
---
 drivers/pci/controller/cadence/Kconfig     | 6 +++---
 drivers/pci/controller/cadence/pci-j721e.c | 6 +++++-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/controller/cadence/Kconfig b/drivers/pci/controller/cadence/Kconfig
index 693c41fe32ce..54464c9b3b29 100644
--- a/drivers/pci/controller/cadence/Kconfig
+++ b/drivers/pci/controller/cadence/Kconfig
@@ -43,10 +43,10 @@ config PCIE_CADENCE_PLAT_EP
 	  different vendors SoCs.
 
 config PCI_J721E
-	bool
+	tristate
 
 config PCI_J721E_HOST
-	bool "TI J721E PCIe platform host controller"
+	tristate "TI J721E PCIe platform host controller"
 	depends on OF
 	select PCIE_CADENCE_HOST
 	select PCI_J721E
@@ -56,7 +56,7 @@ config PCI_J721E_HOST
 	  core.
 
 config PCI_J721E_EP
-	bool "TI J721E PCIe platform endpoint controller"
+	tristate "TI J721E PCIe platform endpoint controller"
 	depends on OF
 	depends on PCI_ENDPOINT
 	select PCIE_CADENCE_EP
diff --git a/drivers/pci/controller/cadence/pci-j721e.c b/drivers/pci/controller/cadence/pci-j721e.c
index a82f845cc4b5..48c6e5b8da53 100644
--- a/drivers/pci/controller/cadence/pci-j721e.c
+++ b/drivers/pci/controller/cadence/pci-j721e.c
@@ -13,6 +13,7 @@
 #include <linux/irqchip/chained_irq.h>
 #include <linux/irqdomain.h>
 #include <linux/mfd/syscon.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_irq.h>
@@ -566,4 +567,7 @@ static struct platform_driver j721e_pcie_driver = {
 		.suppress_bind_attrs = true,
 	},
 };
-builtin_platform_driver(j721e_pcie_driver);
+module_platform_driver(j721e_pcie_driver);
+
+MODULE_AUTHOR("Kishon Vijay Abraham I <kishon@ti.com>");
+MODULE_LICENSE("GPL v2");
-- 
2.17.1


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^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 0/2] Add support to build pci-j721e as a module.
@ 2022-12-27 10:41 ` Achal Verma
  0 siblings, 0 replies; 8+ messages in thread
From: Achal Verma @ 2022-12-27 10:41 UTC (permalink / raw)
  To: Tom Joseph, Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczy_ski,
	Bjorn Helgaas, Vignesh Raghavendra
  Cc: linux-pci, linux-kernel, linux-omap, linux-arm-kernel,
	Achal Verma, Milind Parab

Patch series to add support to build pci-j721e as module.
It requires pcie-cadence library to be built as a module too.

Achal Verma (2):
  PCI: cadence: Add support to build pcie-cadence library as module.
  PCI: j721e: Add support to build pci-j721e as module.

 drivers/pci/controller/cadence/Kconfig             | 12 ++++++------
 drivers/pci/controller/cadence/pci-j721e.c         |  6 +++++-
 drivers/pci/controller/cadence/pcie-cadence-ep.c   |  4 ++++
 drivers/pci/controller/cadence/pcie-cadence-host.c |  5 +++++
 drivers/pci/controller/cadence/pcie-cadence.c      |  9 +++++++++
 drivers/pci/controller/cadence/pcie-cadence.h      |  4 ++--
 6 files changed, 31 insertions(+), 9 deletions(-)

-- 
2.25.1


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH 0/2] Add support to build pci-j721e as a module.
@ 2022-12-27 10:41 ` Achal Verma
  0 siblings, 0 replies; 8+ messages in thread
From: Achal Verma @ 2022-12-27 10:41 UTC (permalink / raw)
  To: Tom Joseph, Lorenzo Pieralisi, Rob Herring, Krzysztof Wilczy_ski,
	Bjorn Helgaas, Vignesh Raghavendra
  Cc: linux-pci, linux-kernel, linux-omap, linux-arm-kernel,
	Achal Verma, Milind Parab

Patch series to add support to build pci-j721e as module.
It requires pcie-cadence library to be built as a module too.

Achal Verma (2):
  PCI: cadence: Add support to build pcie-cadence library as module.
  PCI: j721e: Add support to build pci-j721e as module.

 drivers/pci/controller/cadence/Kconfig             | 12 ++++++------
 drivers/pci/controller/cadence/pci-j721e.c         |  6 +++++-
 drivers/pci/controller/cadence/pcie-cadence-ep.c   |  4 ++++
 drivers/pci/controller/cadence/pcie-cadence-host.c |  5 +++++
 drivers/pci/controller/cadence/pcie-cadence.c      |  9 +++++++++
 drivers/pci/controller/cadence/pcie-cadence.h      |  4 ++--
 6 files changed, 31 insertions(+), 9 deletions(-)

-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-12-27 10:43 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-10-27  8:57 [PATCH 0/2] Add support to build pci-j721e as a module Achal Verma
2022-10-27  8:57 ` Achal Verma
2022-10-27  8:57 ` [PATCH 1/2] PCI: cadence: Add support to build pcie-cadence library as module Achal Verma
2022-10-27  8:57   ` Achal Verma
2022-10-27  8:57 ` [PATCH 2/2] PCI: j721e: Add support to build pci-j721e " Achal Verma
2022-10-27  8:57   ` Achal Verma
2022-12-27 10:41 [PATCH 0/2] Add support to build pci-j721e as a module Achal Verma
2022-12-27 10:41 ` Achal Verma

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