summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-s5pv210/setup-sdhci-gpio.c')
-rw-r--r--arch/arm/mach-s5pv210/setup-sdhci-gpio.c103
1 files changed, 0 insertions, 103 deletions
diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
deleted file mode 100644
index 0dd055b47579..000000000000
--- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* linux/arch/arm/plat-s5pc1xx/setup-sdhci-gpio.c
- *
- * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com/
- *
- * S5PV210 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC)
- *
- * 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.
-*/
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/card.h>
-
-#include <plat/gpio-cfg.h>
-#include <plat/sdhci.h>
-#include <mach/gpio-samsung.h>
-
-void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
-{
- struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-
- /* Set all the necessary GPG0/GPG1 pins to special-function 2 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG0(0), 2, S3C_GPIO_SFN(2));
-
- switch (width) {
- case 8:
- /* GPG1[3:6] special-function 3 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(3));
- case 4:
- /* GPG0[3:6] special-function 2 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG0(3), 4, S3C_GPIO_SFN(2));
- default:
- break;
- }
-
- if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
- s3c_gpio_setpull(S5PV210_GPG0(2), S3C_GPIO_PULL_UP);
- s3c_gpio_cfgpin(S5PV210_GPG0(2), S3C_GPIO_SFN(2));
- }
-}
-
-void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
-{
- struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-
- /* Set all the necessary GPG1[0:1] pins to special-function 2 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG1(0), 2, S3C_GPIO_SFN(2));
-
- /* Data pin GPG1[3:6] to special-function 2 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(2));
-
- if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
- s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
- s3c_gpio_cfgpin(S5PV210_GPG1(2), S3C_GPIO_SFN(2));
- }
-}
-
-void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
-{
- struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-
- /* Set all the necessary GPG2[0:1] pins to special-function 2 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG2(0), 2, S3C_GPIO_SFN(2));
-
- switch (width) {
- case 8:
- /* Data pin GPG3[3:6] to special-function 3 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(3));
- case 4:
- /* Data pin GPG2[3:6] to special-function 2 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG2(3), 4, S3C_GPIO_SFN(2));
- default:
- break;
- }
-
- if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
- s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP);
- s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2));
- }
-}
-
-void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
-{
- struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-
- /* Set all the necessary GPG3[0:1] pins to special-function 2 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG3(0), 2, S3C_GPIO_SFN(2));
-
- /* Data pin GPG3[3:6] to special-function 2 */
- s3c_gpio_cfgrange_nopull(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(2));
-
- if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
- s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP);
- s3c_gpio_cfgpin(S5PV210_GPG3(2), S3C_GPIO_SFN(2));
- }
-}