On 11/26/12, Thomas Abraham <thomas.abra...@linaro.org> wrote: > With device tree support enabled for dwmci controller, the unused non-dt > support > for dwmci controller can be removed.
Are there no problem to use legacy board? e.g., universal_c210. > > Signed-off-by: Thomas Abraham <thomas.abra...@linaro.org> > --- > arch/arm/mach-exynos/Makefile | 1 - > arch/arm/mach-exynos/dev-dwmci.c | 75 > ----------------------------- > arch/arm/mach-exynos/include/mach/dwmci.h | 20 -------- > 3 files changed, 0 insertions(+), 96 deletions(-) > delete mode 100644 arch/arm/mach-exynos/dev-dwmci.c > delete mode 100644 arch/arm/mach-exynos/include/mach/dwmci.h > > diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile > index c12ed6a..b189881 100644 > --- a/arch/arm/mach-exynos/Makefile > +++ b/arch/arm/mach-exynos/Makefile > @@ -50,7 +50,6 @@ obj-$(CONFIG_MACH_EXYNOS5_DT) += > mach-exynos5-dt.o > obj-y += dev-uart.o > obj-$(CONFIG_ARCH_EXYNOS4) += dev-audio.o > obj-$(CONFIG_EXYNOS4_DEV_AHCI) += dev-ahci.o > -obj-$(CONFIG_EXYNOS4_DEV_DWMCI) += dev-dwmci.o > obj-$(CONFIG_EXYNOS_DEV_DMA) += dma.o > obj-$(CONFIG_EXYNOS4_DEV_USB_OHCI) += dev-ohci.o > obj-$(CONFIG_EXYNOS_DEV_SYSMMU) += dev-sysmmu.o > diff --git a/arch/arm/mach-exynos/dev-dwmci.c > b/arch/arm/mach-exynos/dev-dwmci.c > deleted file mode 100644 > index 7903501..0000000 > --- a/arch/arm/mach-exynos/dev-dwmci.c > +++ /dev/null > @@ -1,75 +0,0 @@ > -/* > - * linux/arch/arm/mach-exynos4/dev-dwmci.c > - * > - * Copyright (c) 2011 Samsung Electronics Co., Ltd. > - * http://www.samsung.com > - * > - * Platform device for Synopsys DesignWare Mobile Storage IP > - * > - * This program is free software; you can redistribute it and/or modify > - * it under the terms of the GNU General Public License as published by > - * the Free Software Foundation; either version 2 of the License, or > - * (at your option) any later version. > - */ > - > -#include <linux/kernel.h> > -#include <linux/dma-mapping.h> > -#include <linux/platform_device.h> > -#include <linux/interrupt.h> > -#include <linux/ioport.h> > -#include <linux/mmc/dw_mmc.h> > - > -#include <plat/devs.h> > - > -#include <mach/map.h> > - > -static int exynos4_dwmci_get_bus_wd(u32 slot_id) > -{ > - return 4; > -} > - > -static int exynos4_dwmci_init(u32 slot_id, irq_handler_t handler, void > *data) > -{ > - return 0; > -} > - > -static struct resource exynos4_dwmci_resource[] = { > - [0] = DEFINE_RES_MEM(EXYNOS4_PA_DWMCI, SZ_4K), > - [1] = DEFINE_RES_IRQ(EXYNOS4_IRQ_DWMCI), > -}; > - > -static struct dw_mci_board exynos4_dwci_pdata = { > - .num_slots = 1, > - .quirks = DW_MCI_QUIRK_BROKEN_CARD_DETECTION, > - .bus_hz = 80 * 1000 * 1000, > - .detect_delay_ms = 200, > - .init = exynos4_dwmci_init, > - .get_bus_wd = exynos4_dwmci_get_bus_wd, > -}; > - > -static u64 exynos4_dwmci_dmamask = DMA_BIT_MASK(32); > - > -struct platform_device exynos4_device_dwmci = { > - .name = "dw_mmc", > - .id = -1, > - .num_resources = ARRAY_SIZE(exynos4_dwmci_resource), > - .resource = exynos4_dwmci_resource, > - .dev = { > - .dma_mask = &exynos4_dwmci_dmamask, > - .coherent_dma_mask = DMA_BIT_MASK(32), > - .platform_data = &exynos4_dwci_pdata, > - }, > -}; > - > -void __init exynos4_dwmci_set_platdata(struct dw_mci_board *pd) > -{ > - struct dw_mci_board *npd; > - > - npd = s3c_set_platdata(pd, sizeof(struct dw_mci_board), > - &exynos4_device_dwmci); > - > - if (!npd->init) > - npd->init = exynos4_dwmci_init; > - if (!npd->get_bus_wd) > - npd->get_bus_wd = exynos4_dwmci_get_bus_wd; > -} > diff --git a/arch/arm/mach-exynos/include/mach/dwmci.h > b/arch/arm/mach-exynos/include/mach/dwmci.h > deleted file mode 100644 > index 7ce6574..0000000 > --- a/arch/arm/mach-exynos/include/mach/dwmci.h > +++ /dev/null > @@ -1,20 +0,0 @@ > -/* linux/arch/arm/mach-exynos4/include/mach/dwmci.h > - * > - * Copyright (c) 2011 Samsung Electronics Co., Ltd. > - * http://www.samsung.com/ > - * > - * Synopsys DesignWare Mobile Storage for EXYNOS4210 > - * > - * This program is free software; you can redistribute it and/or modify > - * it under the terms of the GNU General Public License version 2 as > - * published by the Free Software Foundation. > - */ > - > -#ifndef __ASM_ARM_ARCH_DWMCI_H > -#define __ASM_ARM_ARCH_DWMCI_H __FILE__ > - > -#include <linux/mmc/dw_mmc.h> > - > -extern void exynos4_dwmci_set_platdata(struct dw_mci_board *pd); > - > -#endif /* __ASM_ARM_ARCH_DWMCI_H */ > -- > 1.7.5.4 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-ker...@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
