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raw | patch | inline | side by side (parent: 85948a8)
raw | patch | inline | side by side (parent: 85948a8)
author | Minkyu Kang <mk7.kang@samsung.com> | |
Thu, 26 Jan 2012 10:51:54 +0000 (19:51 +0900) | ||
committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | |
Sun, 12 Feb 2012 09:11:29 +0000 (10:11 +0100) |
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Cc: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Cc: Chander Kashyap <chander.kashyap@linaro.org>
board/samsung/trats/trats.c | patch | blob | history |
index f795ff03af91aaf4daae6556af60a8c71c18df51..aa4291df4aba82a484172b507646d15abf24d099 100644 (file)
(struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2();
int i;
- /* UART0-UART1 GPIOs (part1) : 0x22222222 */
- for (i = 0; i < 7; i++) {
- s5p_gpio_set_pull(&gpio1->a0, i, GPIO_PULL_NONE);
- s5p_gpio_cfg_pin(&gpio1->a0, i, GPIO_FUNC(0x2));
- }
-
/*
- * UART2-UART3 GPIOs (part2) : 0x00223322
- * GPA1CON[3] = I2C_3_SCL (3)
+ * UART2 GPIOs
+ * GPA1CON[0] = UART_2_RXD(2)
+ * GPA1CON[1] = UART_2_TXD(2)
* GPA1CON[2] = I2C_3_SDA (3)
+ * GPA1CON[3] = I2C_3_SCL (3)
*/
- for (i = 0; i < 5; i++) {
+
+ for (i = 0; i < 4; i++) {
s5p_gpio_set_pull(&gpio1->a1, i, GPIO_PULL_NONE);
- s5p_gpio_cfg_pin(&gpio1->a1, i,
- GPIO_FUNC((i == 2 || i == 3) ? 0x3 : 0x2));
+ s5p_gpio_cfg_pin(&gpio1->a1, i, GPIO_FUNC((i > 1) ? 0x3 : 0x2));
}
/* UART_SEL GPY4[7] (part2) at EXYNOS4 */