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Date: Wed, 6 Nov 2013 10:05:44 +0000
From: Lee Jones <lee.jones@...aro.org>
To: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: linus.walleij@...aro.org, Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 3/7] ARM: ux500: Remove ATAG support for SDI (MMC)
This hasn't been used since we moved over to a Device Tree only platform.
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
arch/arm/mach-ux500/Makefile | 3 +-
arch/arm/mach-ux500/board-mop500-sdi.c | 166 ---------------------------------
arch/arm/mach-ux500/board-mop500.h | 4 -
3 files changed, 1 insertion(+), 172 deletions(-)
delete mode 100644 arch/arm/mach-ux500/board-mop500-sdi.c
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index 66f351f..e34c010 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -5,8 +5,7 @@
obj-y := cpu.o devices.o id.o timer.o pm.o
obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o
-obj-$(CONFIG_MACH_MOP500) += board-mop500-sdi.o \
- board-mop500-regulators.o \
+obj-$(CONFIG_MACH_MOP500) += board-mop500-regulators.o \
board-mop500-pins.o \
board-mop500-audio.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c
deleted file mode 100644
index fcbf3a1..0000000
--- a/arch/arm/mach-ux500/board-mop500-sdi.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Hanumath Prasad <hanumath.prasad@...ricsson.com>
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/mmci.h>
-#include <linux/mmc/host.h>
-#include <linux/platform_device.h>
-#include <linux/platform_data/dma-ste-dma40.h>
-
-#include <asm/mach-types.h>
-
-#include "db8500-regs.h"
-#include "board-mop500.h"
-#include "ste-dma40-db8500.h"
-
-/*
- * v2 has a new version of this block that need to be forced, the number found
- * in hardware is incorrect
- */
-#define U8500_SDI_V2_PERIPHID 0x10480180
-
-/*
- * SDI 0 (MicroSD slot)
- */
-
-#ifdef CONFIG_STE_DMA40
-struct stedma40_chan_cfg mop500_sdi0_dma_cfg_rx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_DEV_TO_MEM,
- .dev_type = DB8500_DMA_DEV29_SD_MM0,
-};
-
-static struct stedma40_chan_cfg mop500_sdi0_dma_cfg_tx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV29_SD_MM0,
-};
-#endif
-
-struct mmci_platform_data mop500_sdi0_data = {
- .f_max = 100000000,
- .capabilities = MMC_CAP_4_BIT_DATA |
- MMC_CAP_SD_HIGHSPEED |
- MMC_CAP_MMC_HIGHSPEED |
- MMC_CAP_ERASE |
- MMC_CAP_UHS_SDR12 |
- MMC_CAP_UHS_SDR25,
- .gpio_wp = -1,
- .sigdir = MCI_ST_FBCLKEN |
- MCI_ST_CMDDIREN |
- MCI_ST_DATA0DIREN |
- MCI_ST_DATA2DIREN,
-#ifdef CONFIG_STE_DMA40
- .dma_filter = stedma40_filter,
- .dma_rx_param = &mop500_sdi0_dma_cfg_rx,
- .dma_tx_param = &mop500_sdi0_dma_cfg_tx,
-#endif
-};
-
-/*
- * SDI1 (SDIO WLAN)
- */
-#ifdef CONFIG_STE_DMA40
-static struct stedma40_chan_cfg sdi1_dma_cfg_rx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_DEV_TO_MEM,
- .dev_type = DB8500_DMA_DEV32_SD_MM1,
-};
-
-static struct stedma40_chan_cfg sdi1_dma_cfg_tx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV32_SD_MM1,
-};
-#endif
-
-struct mmci_platform_data mop500_sdi1_data = {
- .ocr_mask = MMC_VDD_29_30,
- .f_max = 100000000,
- .capabilities = MMC_CAP_4_BIT_DATA |
- MMC_CAP_NONREMOVABLE,
- .gpio_cd = -1,
- .gpio_wp = -1,
-#ifdef CONFIG_STE_DMA40
- .dma_filter = stedma40_filter,
- .dma_rx_param = &sdi1_dma_cfg_rx,
- .dma_tx_param = &sdi1_dma_cfg_tx,
-#endif
-};
-
-/*
- * SDI 2 (POP eMMC, not on DB8500ed)
- */
-
-#ifdef CONFIG_STE_DMA40
-struct stedma40_chan_cfg mop500_sdi2_dma_cfg_rx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_DEV_TO_MEM,
- .dev_type = DB8500_DMA_DEV28_SD_MM2,
-};
-
-static struct stedma40_chan_cfg mop500_sdi2_dma_cfg_tx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV28_SD_MM2,
-};
-#endif
-
-struct mmci_platform_data mop500_sdi2_data = {
- .ocr_mask = MMC_VDD_165_195,
- .f_max = 100000000,
- .capabilities = MMC_CAP_4_BIT_DATA |
- MMC_CAP_8_BIT_DATA |
- MMC_CAP_NONREMOVABLE |
- MMC_CAP_MMC_HIGHSPEED |
- MMC_CAP_ERASE |
- MMC_CAP_CMD23,
- .gpio_cd = -1,
- .gpio_wp = -1,
-#ifdef CONFIG_STE_DMA40
- .dma_filter = stedma40_filter,
- .dma_rx_param = &mop500_sdi2_dma_cfg_rx,
- .dma_tx_param = &mop500_sdi2_dma_cfg_tx,
-#endif
-};
-
-/*
- * SDI 4 (on-board eMMC)
- */
-
-#ifdef CONFIG_STE_DMA40
-struct stedma40_chan_cfg mop500_sdi4_dma_cfg_rx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_DEV_TO_MEM,
- .dev_type = DB8500_DMA_DEV42_SD_MM4,
-};
-
-static struct stedma40_chan_cfg mop500_sdi4_dma_cfg_tx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV42_SD_MM4,
-};
-#endif
-
-struct mmci_platform_data mop500_sdi4_data = {
- .f_max = 100000000,
- .capabilities = MMC_CAP_4_BIT_DATA |
- MMC_CAP_8_BIT_DATA |
- MMC_CAP_NONREMOVABLE |
- MMC_CAP_MMC_HIGHSPEED |
- MMC_CAP_ERASE |
- MMC_CAP_CMD23,
- .gpio_cd = -1,
- .gpio_wp = -1,
-#ifdef CONFIG_STE_DMA40
- .dma_filter = stedma40_filter,
- .dma_rx_param = &mop500_sdi4_dma_cfg_rx,
- .dma_tx_param = &mop500_sdi4_dma_cfg_tx,
-#endif
-};
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h
index d48e866..78861f6 100644
--- a/arch/arm/mach-ux500/board-mop500.h
+++ b/arch/arm/mach-ux500/board-mop500.h
@@ -79,10 +79,6 @@
#define SNOWBALL_EN_3V3_ETH_GPIO MOP500_AB8500_PIN_GPIO(26) /* GPIO26 */
struct device;
-extern struct mmci_platform_data mop500_sdi0_data;
-extern struct mmci_platform_data mop500_sdi1_data;
-extern struct mmci_platform_data mop500_sdi2_data;
-extern struct mmci_platform_data mop500_sdi4_data;
extern struct msp_i2s_platform_data msp0_platform_data;
extern struct msp_i2s_platform_data msp1_platform_data;
extern struct msp_i2s_platform_data msp2_platform_data;
--
1.8.1.2
--
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