forked from luck/tmp_suning_uos_patched
MIPS: jz4740: update platform data for JZ4740 usb device controller
The platform data already available in tree for JZ4740 USB Device Controller was previously used by an out-of-tree USB gadget driver which was not relying on the musb driver and was written by Ingenic and the Qi-Hardware community. Update platform data for JZ4740 USB device controller to be used with musb driver. Signed-off-by: Apelete Seketeli <apelete@seketeli.net> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/6265/
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@ -21,6 +21,7 @@
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extern struct platform_device jz4740_usb_ohci_device;
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extern struct platform_device jz4740_udc_device;
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extern struct platform_device jz4740_udc_xceiv_device;
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extern struct platform_device jz4740_mmc_device;
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extern struct platform_device jz4740_rtc_device;
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extern struct platform_device jz4740_i2c_device;
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@ -427,6 +427,7 @@ static struct platform_device qi_lb60_audio_device = {
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static struct platform_device *jz_platform_devices[] __initdata = {
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&jz4740_udc_device,
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&jz4740_udc_xceiv_device,
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&jz4740_mmc_device,
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&jz4740_nand_device,
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&qi_lb60_keypad,
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@ -21,6 +21,8 @@
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#include <linux/dma-mapping.h>
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#include <linux/usb/musb.h>
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#include <asm/mach-jz4740/platform.h>
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#include <asm/mach-jz4740/base.h>
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#include <asm/mach-jz4740/irq.h>
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@ -56,29 +58,35 @@ struct platform_device jz4740_usb_ohci_device = {
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.resource = jz4740_usb_ohci_resources,
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};
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/* UDC (USB gadget controller) */
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static struct resource jz4740_usb_gdt_resources[] = {
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{
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.start = JZ4740_UDC_BASE_ADDR,
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.end = JZ4740_UDC_BASE_ADDR + 0x1000 - 1,
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.flags = IORESOURCE_MEM,
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/* USB Device Controller */
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struct platform_device jz4740_udc_xceiv_device = {
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.name = "usb_phy_gen_xceiv",
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.id = 0,
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};
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static struct resource jz4740_udc_resources[] = {
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[0] = {
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.start = JZ4740_UDC_BASE_ADDR,
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.end = JZ4740_UDC_BASE_ADDR + 0x10000 - 1,
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.flags = IORESOURCE_MEM,
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},
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{
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.start = JZ4740_IRQ_UDC,
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.end = JZ4740_IRQ_UDC,
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.flags = IORESOURCE_IRQ,
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[1] = {
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.start = JZ4740_IRQ_UDC,
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.end = JZ4740_IRQ_UDC,
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.flags = IORESOURCE_IRQ,
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.name = "mc",
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},
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};
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struct platform_device jz4740_udc_device = {
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.name = "jz-udc",
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.id = -1,
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.dev = {
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.dma_mask = &jz4740_udc_device.dev.coherent_dma_mask,
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.name = "musb-jz4740",
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.id = -1,
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.dev = {
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.dma_mask = &jz4740_udc_device.dev.coherent_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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},
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.num_resources = ARRAY_SIZE(jz4740_usb_gdt_resources),
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.resource = jz4740_usb_gdt_resources,
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.num_resources = ARRAY_SIZE(jz4740_udc_resources),
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.resource = jz4740_udc_resources,
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};
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/* MMC/SD controller */
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