With CONFIG_DM_USB_GADGET=y, we no longer need any board_usb_*() logic
because:
* the dwc2 driver is DM compatible, and handles its own clock enabling
* the dwc3-meson-g12a glue drivers handles "force mode switching"
Remove all mach-meson/g12a usb code and enable CONFIG_DM_USB_GADGET.
Note: Only configs having both CONFIG_USB_DWC3_MESON_G12A=y *and*
USB_GADGET_DWC2_OTG=y have been updated.
Signed-off-by: Mattijs Korpershoek <mkorpersh...@baylibre.com>
---
arch/arm/mach-meson/board-g12a.c | 127 ------------------------------
configs/bananapi-m5_defconfig | 1 +
configs/beelink-gsking-x_defconfig | 1 +
configs/beelink-gtking_defconfig | 1 +
configs/beelink-gtkingpro_defconfig | 1 +
configs/khadas-vim3_android_ab_defconfig | 1 +
configs/khadas-vim3_android_defconfig | 1 +
configs/khadas-vim3_defconfig | 1 +
configs/khadas-vim3l_android_ab_defconfig | 1 +
configs/khadas-vim3l_android_defconfig | 1 +
configs/khadas-vim3l_defconfig | 1 +
configs/odroid-c4_defconfig | 1 +
configs/odroid-hc4_defconfig | 1 +
configs/odroid-n2_defconfig | 1 +
configs/radxa-zero_defconfig | 1 +
configs/sei510_defconfig | 1 +
configs/sei610_defconfig | 1 +
configs/u200_defconfig | 1 +
18 files changed, 17 insertions(+), 127 deletions(-)
diff --git a/arch/arm/mach-meson/board-g12a.c b/arch/arm/mach-meson/board-g12a.c
index 2e59eee8f792..d5a830fb1db8 100644
--- a/arch/arm/mach-meson/board-g12a.c
+++ b/arch/arm/mach-meson/board-g12a.c
@@ -17,12 +17,6 @@
#include <asm/io.h>
#include <asm/armv8/mmu.h>
#include <linux/sizes.h>
-#include <usb.h>
-#include <linux/usb/otg.h>
-#include <asm/arch/usb.h>
-#include <usb/dwc2_udc.h>
-#include <phy.h>
-#include <clk.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -96,124 +90,3 @@ static struct mm_region g12a_mem_map[] = {
};
struct mm_region *mem_map = g12a_mem_map;
-
-#if CONFIG_IS_ENABLED(USB_DWC3_MESON_G12A) && \
- CONFIG_IS_ENABLED(USB_GADGET_DWC2_OTG)
-static struct dwc2_plat_otg_data meson_g12a_dwc2_data;
-
-int board_usb_init(int index, enum usb_init_type init)
-{
- struct fdtdec_phandle_args args;
- const void *blob = gd->fdt_blob;
- int node, dwc2_node;
- struct udevice *dev, *clk_dev;
- struct clk clk;
- int ret;
-
- /* find the usb glue node */
- node = fdt_node_offset_by_compatible(blob, -1,
- "amlogic,meson-g12a-usb-ctrl");
- if (node < 0) {
- debug("Not found usb-control node\n");
- return -ENODEV;
- }
-
- if (!fdtdec_get_is_enabled(blob, node)) {
- debug("usb is disabled in the device tree\n");
- return -ENODEV;
- }
-
- ret = uclass_get_device_by_of_offset(UCLASS_SIMPLE_BUS, node, &dev);
- if (ret) {
- debug("Not found usb-control device\n");
- return ret;
- }
-
- /* find the dwc2 node */
- dwc2_node = fdt_node_offset_by_compatible(blob, node,
- "amlogic,meson-g12a-usb");
- if (dwc2_node < 0) {
- debug("Not found dwc2 node\n");
- return -ENODEV;
- }
-
- if (!fdtdec_get_is_enabled(blob, dwc2_node)) {
- debug("dwc2 is disabled in the device tree\n");
- return -ENODEV;
- }
-
- meson_g12a_dwc2_data.regs_otg = fdtdec_get_addr(blob, dwc2_node, "reg");
- if (meson_g12a_dwc2_data.regs_otg == FDT_ADDR_T_NONE) {
- debug("usbotg: can't get base address\n");
- return -ENODATA;
- }
-
- /* Enable clock */
- ret = fdtdec_parse_phandle_with_args(blob, dwc2_node, "clocks",
- "#clock-cells", 0, 0, &args);
- if (ret) {
- debug("usbotg has no clocks defined in the device tree\n");
- return ret;
- }
-
- ret = uclass_get_device_by_of_offset(UCLASS_CLK, args.node, &clk_dev);
- if (ret)
- return ret;
-
- if (args.args_count != 1) {
- debug("Can't find clock ID in the device tree\n");
- return -ENODATA;
- }
-
- clk.dev = clk_dev;
- clk.id = args.args[0];
-
- ret = clk_enable(&clk);
- if (ret) {
- debug("Failed to enable usbotg clock\n");
- return ret;
- }
-
- meson_g12a_dwc2_data.rx_fifo_sz = fdtdec_get_int(blob, dwc2_node,
- "g-rx-fifo-size", 0);
- meson_g12a_dwc2_data.np_tx_fifo_sz = fdtdec_get_int(blob, dwc2_node,
- "g-np-tx-fifo-size", 0);
- meson_g12a_dwc2_data.tx_fifo_sz = fdtdec_get_int(blob, dwc2_node,
- "g-tx-fifo-size", 0);
-
- /* Switch to peripheral mode */
- ret = dwc3_meson_g12a_force_mode(dev, USB_DR_MODE_PERIPHERAL);
- if (ret)
- return ret;
-
- return dwc2_udc_probe(&meson_g12a_dwc2_data);
-}
-
-int board_usb_cleanup(int index, enum usb_init_type init)
-{
- const void *blob = gd->fdt_blob;
- struct udevice *dev;
- int node;
- int ret;
-
- /* find the usb glue node */
- node = fdt_node_offset_by_compatible(blob, -1,
- "amlogic,meson-g12a-usb-ctrl");
- if (node < 0)
- return -ENODEV;
-
- if (!fdtdec_get_is_enabled(blob, node))
- return -ENODEV;
-
- ret = uclass_get_device_by_of_offset(UCLASS_SIMPLE_BUS, node, &dev);
- if (ret)
- return ret;
-
- /* Switch to OTG mode */
- ret = dwc3_meson_g12a_force_mode(dev, USB_DR_MODE_HOST);
- if (ret)
- return ret;
-
- return 0;
-}
-#endif
diff --git a/configs/bananapi-m5_defconfig b/configs/bananapi-m5_defconfig
index 6ab2d8ef0c44..49cf0495dd91 100644
--- a/configs/bananapi-m5_defconfig
+++ b/configs/bananapi-m5_defconfig
@@ -49,6 +49,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/beelink-gsking-x_defconfig
b/configs/beelink-gsking-x_defconfig
index 2c8c642dcb2d..f9fdfa41a860 100644
--- a/configs/beelink-gsking-x_defconfig
+++ b/configs/beelink-gsking-x_defconfig
@@ -50,6 +50,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/beelink-gtking_defconfig b/configs/beelink-gtking_defconfig
index 9848252e7e95..46bd18b666be 100644
--- a/configs/beelink-gtking_defconfig
+++ b/configs/beelink-gtking_defconfig
@@ -50,6 +50,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/beelink-gtkingpro_defconfig
b/configs/beelink-gtkingpro_defconfig
index 484e039fe034..dbb2ce83ea95 100644
--- a/configs/beelink-gtkingpro_defconfig
+++ b/configs/beelink-gtkingpro_defconfig
@@ -50,6 +50,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/khadas-vim3_android_ab_defconfig
b/configs/khadas-vim3_android_ab_defconfig
index f3e9f11a8edf..6266a288bbd7 100644
--- a/configs/khadas-vim3_android_ab_defconfig
+++ b/configs/khadas-vim3_android_ab_defconfig
@@ -84,6 +84,7 @@ CONFIG_MESON_SPIFC=y
CONFIG_SYSINFO=y
CONFIG_SYSINFO_SMBIOS=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/khadas-vim3_android_defconfig
b/configs/khadas-vim3_android_defconfig
index f076b6e4e564..ab7666c5a128 100644
--- a/configs/khadas-vim3_android_defconfig
+++ b/configs/khadas-vim3_android_defconfig
@@ -82,6 +82,7 @@ CONFIG_MESON_SPIFC=y
CONFIG_SYSINFO=y
CONFIG_SYSINFO_SMBIOS=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/khadas-vim3_defconfig b/configs/khadas-vim3_defconfig
index 0cf4bac809b9..bd264dd2bb15 100644
--- a/configs/khadas-vim3_defconfig
+++ b/configs/khadas-vim3_defconfig
@@ -70,6 +70,7 @@ CONFIG_MESON_SPIFC=y
CONFIG_SYSINFO=y
CONFIG_SYSINFO_SMBIOS=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/khadas-vim3l_android_ab_defconfig
b/configs/khadas-vim3l_android_ab_defconfig
index 828ce6dee9dd..f72c7adda7f4 100644
--- a/configs/khadas-vim3l_android_ab_defconfig
+++ b/configs/khadas-vim3l_android_ab_defconfig
@@ -84,6 +84,7 @@ CONFIG_MESON_SPIFC=y
CONFIG_SYSINFO=y
CONFIG_SYSINFO_SMBIOS=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/khadas-vim3l_android_defconfig
b/configs/khadas-vim3l_android_defconfig
index ee1fa5c31f82..871f77dde8cb 100644
--- a/configs/khadas-vim3l_android_defconfig
+++ b/configs/khadas-vim3l_android_defconfig
@@ -82,6 +82,7 @@ CONFIG_MESON_SPIFC=y
CONFIG_SYSINFO=y
CONFIG_SYSINFO_SMBIOS=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/khadas-vim3l_defconfig b/configs/khadas-vim3l_defconfig
index f1524f562acb..32d6a00410e4 100644
--- a/configs/khadas-vim3l_defconfig
+++ b/configs/khadas-vim3l_defconfig
@@ -70,6 +70,7 @@ CONFIG_MESON_SPIFC=y
CONFIG_SYSINFO=y
CONFIG_SYSINFO_SMBIOS=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/odroid-c4_defconfig b/configs/odroid-c4_defconfig
index d244e71866e7..3253b0a53556 100644
--- a/configs/odroid-c4_defconfig
+++ b/configs/odroid-c4_defconfig
@@ -50,6 +50,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/odroid-hc4_defconfig b/configs/odroid-hc4_defconfig
index fe70d5f12a16..2b6b6e9d51ad 100644
--- a/configs/odroid-hc4_defconfig
+++ b/configs/odroid-hc4_defconfig
@@ -68,6 +68,7 @@ CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_MESON_SPIFC=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/odroid-n2_defconfig b/configs/odroid-n2_defconfig
index 3703d7e17cee..2fff63c753dc 100644
--- a/configs/odroid-n2_defconfig
+++ b/configs/odroid-n2_defconfig
@@ -50,6 +50,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/radxa-zero_defconfig b/configs/radxa-zero_defconfig
index d3744f48a31b..dcd0b9b9ffcf 100644
--- a/configs/radxa-zero_defconfig
+++ b/configs/radxa-zero_defconfig
@@ -45,6 +45,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/sei510_defconfig b/configs/sei510_defconfig
index b26e065a3dab..36306612451f 100644
--- a/configs/sei510_defconfig
+++ b/configs/sei510_defconfig
@@ -70,6 +70,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/sei610_defconfig b/configs/sei610_defconfig
index 2302c9eeef07..c15e81b0600b 100644
--- a/configs/sei610_defconfig
+++ b/configs/sei610_defconfig
@@ -70,6 +70,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
diff --git a/configs/u200_defconfig b/configs/u200_defconfig
index b4f2f21d7eda..cbe0f945a57d 100644
--- a/configs/u200_defconfig
+++ b/configs/u200_defconfig
@@ -44,6 +44,7 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_MESON_SERIAL=y
CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
--
b4 0.10.1
