[U-Boot] [PATCH V6 03/10] usb: ehci-hcd: add enum usb_init_type parameter to ehci_hcd_init.
Troy Kisky
troy.kisky at boundarydevices.com
Fri Oct 11 00:27:57 CEST 2013
This paramter will later be used to initialize OTG ports in
host or device mode.
Signed-off-by: Troy Kisky <troy.kisky at boundarydevices.com>
---
v6: new patch
---
board/compulab/cm_t35/cm_t35.c | 3 ++-
board/htkw/mcx/mcx.c | 3 ++-
board/technexion/twister/twister.c | 3 ++-
board/teejet/mt_ventoux/mt_ventoux.c | 3 ++-
board/ti/beagle/beagle.c | 3 ++-
board/ti/omap5_uevm/evm.c | 3 ++-
board/ti/panda/panda.c | 3 ++-
drivers/usb/host/ehci-armada100.c | 3 ++-
drivers/usb/host/ehci-atmel.c | 3 ++-
drivers/usb/host/ehci-exynos.c | 3 ++-
drivers/usb/host/ehci-faraday.c | 4 ++--
drivers/usb/host/ehci-fsl.c | 3 ++-
drivers/usb/host/ehci-hcd.c | 15 ++++++++++-----
drivers/usb/host/ehci-ixp4xx.c | 3 ++-
drivers/usb/host/ehci-marvell.c | 3 ++-
drivers/usb/host/ehci-mpc512x.c | 3 ++-
drivers/usb/host/ehci-mx5.c | 3 ++-
drivers/usb/host/ehci-mx6.c | 3 ++-
drivers/usb/host/ehci-mxc.c | 3 ++-
drivers/usb/host/ehci-mxs.c | 3 ++-
drivers/usb/host/ehci-pci.c | 4 ++--
drivers/usb/host/ehci-ppc4xx.c | 3 ++-
drivers/usb/host/ehci-spear.c | 3 ++-
drivers/usb/host/ehci-tegra.c | 3 ++-
drivers/usb/host/ehci-vct.c | 3 ++-
drivers/usb/host/ehci.h | 3 ++-
26 files changed, 60 insertions(+), 32 deletions(-)
diff --git a/board/compulab/cm_t35/cm_t35.c b/board/compulab/cm_t35/cm_t35.c
index 7626abc..19945c1 100644
--- a/board/compulab/cm_t35/cm_t35.c
+++ b/board/compulab/cm_t35/cm_t35.c
@@ -565,7 +565,8 @@ struct omap_usbhs_board_data usbhs_bdata = {
};
#define SB_T35_USB_HUB_RESET_GPIO 167
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
u8 val;
int offset;
diff --git a/board/htkw/mcx/mcx.c b/board/htkw/mcx/mcx.c
index 6f85b47..4330cf0 100644
--- a/board/htkw/mcx/mcx.c
+++ b/board/htkw/mcx/mcx.c
@@ -40,7 +40,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
};
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
}
diff --git a/board/technexion/twister/twister.c b/board/technexion/twister/twister.c
index 6f2ff55..054e7cc 100644
--- a/board/technexion/twister/twister.c
+++ b/board/technexion/twister/twister.c
@@ -51,7 +51,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
};
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
}
diff --git a/board/teejet/mt_ventoux/mt_ventoux.c b/board/teejet/mt_ventoux/mt_ventoux.c
index df873f5..c32d554 100644
--- a/board/teejet/mt_ventoux/mt_ventoux.c
+++ b/board/teejet/mt_ventoux/mt_ventoux.c
@@ -102,7 +102,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
};
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
}
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 41fed54..9669a32 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -521,7 +521,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED
};
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
}
diff --git a/board/ti/omap5_uevm/evm.c b/board/ti/omap5_uevm/evm.c
index 228df29..0d11512 100644
--- a/board/ti/omap5_uevm/evm.c
+++ b/board/ti/omap5_uevm/evm.c
@@ -159,7 +159,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[2] = OMAP_EHCI_PORT_MODE_HSIC,
};
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
int ret;
int reg;
diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c
index fe7a437..ed63a98 100644
--- a/board/ti/panda/panda.c
+++ b/board/ti/panda/panda.c
@@ -253,7 +253,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
};
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
int ret;
unsigned int utmi_clk;
diff --git a/drivers/usb/host/ehci-armada100.c b/drivers/usb/host/ehci-armada100.c
index 636b6e5..012eb3a 100644
--- a/drivers/usb/host/ehci-armada100.c
+++ b/drivers/usb/host/ehci-armada100.c
@@ -22,7 +22,8 @@
/*
* EHCI host controller init
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
if (utmi_init() < 0)
return -1;
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 67444b2..9ffe501 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -21,7 +21,8 @@
*/
#define EN_UPLL_TIMEOUT 500UL
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
at91_pmc_t *pmc = (at91_pmc_t *)ATMEL_BASE_PMC;
ulong start_time, tmp_time;
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index 15926c4..66b4de0 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -141,7 +141,8 @@ static void reset_usb_phy(struct exynos_usb_phy *usb)
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
struct exynos_ehci *ctx = &exynos;
diff --git a/drivers/usb/host/ehci-faraday.c b/drivers/usb/host/ehci-faraday.c
index 4a36acd..3b761bc 100644
--- a/drivers/usb/host/ehci-faraday.c
+++ b/drivers/usb/host/ehci-faraday.c
@@ -33,8 +33,8 @@ static inline int ehci_is_fotg2xx(union ehci_faraday_regs *regs)
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **ret_hccr,
- struct ehci_hcor **ret_hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **ret_hccr, struct ehci_hcor **ret_hcor)
{
struct ehci_hccr *hccr;
struct ehci_hcor *hcor;
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 0ef6f23..8f00919 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -35,7 +35,8 @@ static int usb_phy_clk_valid(struct usb_ehci *ehci)
*
* Excerpts from linux ehci fsl driver.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
struct usb_ehci *ehci;
const char *phy_type = NULL;
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 6c21f47..8bd1eb8 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -926,17 +926,22 @@ int usb_lowlevel_init(int index, enum usb_init_type init, void **controller)
struct QH *qh_list;
struct QH *periodic;
int i;
+ int rc;
- if (ehci_hcd_init(index, &ehcic[index].hccr, &ehcic[index].hcor))
- return -1;
+ rc = ehci_hcd_init(index, init, &ehcic[index].hccr, &ehcic[index].hcor);
+ if (rc)
+ return rc;
+ if (init == USB_INIT_DEVICE)
+ goto done;
/* EHCI spec section 4.1 */
if (ehci_reset(index))
return -1;
#if defined(CONFIG_EHCI_HCD_INIT_AFTER_RESET)
- if (ehci_hcd_init(index, &ehcic[index].hccr, &ehcic[index].hcor))
- return -1;
+ rc = ehci_hcd_init(index, init, &ehcic[index].hccr, &ehcic[index].hcor);
+ if (rc)
+ return rc;
#endif
/* Set the high address word (aka segment) for 64-bit controller */
if (ehci_readl(&ehcic[index].hccr->cr_hccparams) & 1)
@@ -1037,7 +1042,7 @@ int usb_lowlevel_init(int index, enum usb_init_type init, void **controller)
printf("USB EHCI %x.%02x\n", reg >> 8, reg & 0xff);
ehcic[index].rootdev = 0;
-
+done:
*controller = &ehcic[index];
return 0;
}
diff --git a/drivers/usb/host/ehci-ixp4xx.c b/drivers/usb/host/ehci-ixp4xx.c
index 56ef7e6..646e815 100644
--- a/drivers/usb/host/ehci-ixp4xx.c
+++ b/drivers/usb/host/ehci-ixp4xx.c
@@ -14,7 +14,8 @@
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
*hccr = (struct ehci_hccr *)(0xcd000100);
*hcor = (struct ehci_hcor *)((uint32_t) *hccr
diff --git a/drivers/usb/host/ehci-marvell.c b/drivers/usb/host/ehci-marvell.c
index ee97fd2..52c43fd 100644
--- a/drivers/usb/host/ehci-marvell.c
+++ b/drivers/usb/host/ehci-marvell.c
@@ -74,7 +74,8 @@ static void usb_brg_adrdec_setup(void)
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
usb_brg_adrdec_setup();
diff --git a/drivers/usb/host/ehci-mpc512x.c b/drivers/usb/host/ehci-mpc512x.c
index bb6e7ac..a221090 100644
--- a/drivers/usb/host/ehci-mpc512x.c
+++ b/drivers/usb/host/ehci-mpc512x.c
@@ -32,7 +32,8 @@ static void usb_platform_dr_init(volatile struct usb_ehci *ehci);
* This code is derived from EHCI FSL USB Linux driver for MPC5121
*
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
volatile struct usb_ehci *ehci;
diff --git a/drivers/usb/host/ehci-mx5.c b/drivers/usb/host/ehci-mx5.c
index dd11f53..7566c61 100644
--- a/drivers/usb/host/ehci-mx5.c
+++ b/drivers/usb/host/ehci-mx5.c
@@ -218,7 +218,8 @@ void __weak board_ehci_hcd_postinit(struct usb_ehci *ehci, int port)
{
}
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
struct usb_ehci *ehci;
diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index eb24af5..4d7da52 100644
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -155,7 +155,8 @@ int __weak board_ehci_hcd_init(int port)
return 0;
}
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
struct usb_ehci *ehci;
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index a3048d1..f09c75a 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -208,7 +208,8 @@ static int mxc_set_usbcontrol(int port, unsigned int flags)
return 0;
}
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
struct usb_ehci *ehci;
#ifdef CONFIG_MX31
diff --git a/drivers/usb/host/ehci-mxs.c b/drivers/usb/host/ehci-mxs.c
index 286a380..4d652b3 100644
--- a/drivers/usb/host/ehci-mxs.c
+++ b/drivers/usb/host/ehci-mxs.c
@@ -77,7 +77,8 @@ static int ehci_mxs_toggle_clock(const struct ehci_mxs_port *port, int enable)
return 0;
}
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
int ret;
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 90d7a6f..7a1ffe5 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -69,8 +69,8 @@ static pci_dev_t ehci_find_class(int index)
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **ret_hccr,
- struct ehci_hcor **ret_hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **ret_hccr, struct ehci_hcor **ret_hcor)
{
pci_dev_t pdev;
uint32_t cmd;
diff --git a/drivers/usb/host/ehci-ppc4xx.c b/drivers/usb/host/ehci-ppc4xx.c
index 462fcfb..9aee3ff 100644
--- a/drivers/usb/host/ehci-ppc4xx.c
+++ b/drivers/usb/host/ehci-ppc4xx.c
@@ -15,7 +15,8 @@
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
*hccr = (struct ehci_hccr *)(CONFIG_SYS_PPC4XX_USB_ADDR);
*hcor = (struct ehci_hcor *)((uint32_t) *hccr +
diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c
index 6758316..210ee9e 100644
--- a/drivers/usb/host/ehci-spear.c
+++ b/drivers/usb/host/ehci-spear.c
@@ -20,7 +20,8 @@
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
*hccr = (struct ehci_hccr *)(CONFIG_SYS_UHC0_EHCI_BASE + 0x100);
*hcor = (struct ehci_hcor *)((uint32_t)*hccr
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index cc23133..0b42aa5 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -734,7 +734,8 @@ int usb_process_devicetree(const void *blob)
* @param hcor returns start address of EHCI HCOR registers
* @return 0 if ok, -1 on error (generally invalid port number)
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
struct fdt_usb *config;
struct usb_ctlr *usbctlr;
diff --git a/drivers/usb/host/ehci-vct.c b/drivers/usb/host/ehci-vct.c
index 4252c27..512ad3f 100644
--- a/drivers/usb/host/ehci-vct.c
+++ b/drivers/usb/host/ehci-vct.c
@@ -15,7 +15,8 @@ int vct_ehci_hcd_init(u32 *hccr, u32 *hcor);
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
int ret;
u32 vct_hccr;
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 3e1c312..093eb4b 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -250,7 +250,8 @@ struct ehci_ctrl {
};
/* Low level init functions */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor);
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor);
int ehci_hcd_stop(int index);
#endif /* USB_EHCI_H */
--
1.8.1.2
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