Release 4.11 arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
/* linux/arch/arm/plat-s3c64xx/setup-sdhci-gpio.c
*
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C64XX - 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/gpio.h>
#include <plat/gpio-cfg.h>
#include <plat/sdhci.h>
#include <mach/gpio-samsung.h>
void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
{
struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
/* Set all the necessary GPG pins to special-function 2 */
s3c_gpio_cfgrange_nopull(S3C64XX_GPG(0), 2 + width, S3C_GPIO_SFN(2));
if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(2));
}
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Ben Dooks | 54 | 72.00% | 4 | 80.00% |
Marek Szyprowski | 21 | 28.00% | 1 | 20.00% |
Total | 75 | 100.00% | 5 | 100.00% |
void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
{
struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
/* Set all the necessary GPH pins to special-function 2 */
s3c_gpio_cfgrange_nopull(S3C64XX_GPH(0), 2 + width, S3C_GPIO_SFN(2));
if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(3));
}
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Ben Dooks | 54 | 72.00% | 4 | 80.00% |
Marek Szyprowski | 21 | 28.00% | 1 | 20.00% |
Total | 75 | 100.00% | 5 | 100.00% |
void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
{
/* Set all the necessary GPH pins to special-function 3 */
s3c_gpio_cfgrange_nopull(S3C64XX_GPH(6), width, S3C_GPIO_SFN(3));
/* Set all the necessary GPC pins to special-function 3 */
s3c_gpio_cfgrange_nopull(S3C64XX_GPC(4), 2, S3C_GPIO_SFN(3));
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Ben Dooks | 28 | 62.22% | 3 | 75.00% |
Maurus Cuelenaere | 17 | 37.78% | 1 | 25.00% |
Total | 45 | 100.00% | 4 | 100.00% |
Overall Contributors
Person | Tokens | Prop | Commits | CommitProp |
Ben Dooks | 156 | 69.96% | 4 | 44.44% |
Marek Szyprowski | 44 | 19.73% | 1 | 11.11% |
Maurus Cuelenaere | 17 | 7.62% | 1 | 11.11% |
Linus Walleij | 5 | 2.24% | 2 | 22.22% |
Kukjin Kim | 1 | 0.45% | 1 | 11.11% |
Total | 223 | 100.00% | 9 | 100.00% |
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