aboutsummaryrefslogtreecommitdiff
path: root/src/cpu/samsung/exynos5250/pwm.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/cpu/samsung/exynos5250/pwm.h')
-rw-r--r--src/cpu/samsung/exynos5250/pwm.h70
1 files changed, 0 insertions, 70 deletions
diff --git a/src/cpu/samsung/exynos5250/pwm.h b/src/cpu/samsung/exynos5250/pwm.h
deleted file mode 100644
index 948bb6d0a8..0000000000
--- a/src/cpu/samsung/exynos5250/pwm.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2009 Samsung Electronics
- *
- * 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef CPU_SAMSUNG_EXYNOS5250_PWM_H
-#define CPU_SAMSUNG_EXYNOS5250_PWM_H
-
-#define PRESCALER_0 (8 - 1) /* prescaler of timer 0, 1 */
-#define PRESCALER_1 (16 - 1) /* prescaler of timer 2, 3, 4 */
-
-/* Divider MUX */
-#define MUX_DIV_1 0 /* 1/1 period */
-#define MUX_DIV_2 1 /* 1/2 period */
-#define MUX_DIV_4 2 /* 1/4 period */
-#define MUX_DIV_8 3 /* 1/8 period */
-#define MUX_DIV_16 4 /* 1/16 period */
-
-#define MUX_DIV_SHIFT(x) (x * 4)
-
-#define TCON_OFFSET(x) ((x + 1) * (!!x) << 2)
-
-#define TCON_START(x) (1 << TCON_OFFSET(x))
-#define TCON_UPDATE(x) (1 << (TCON_OFFSET(x) + 1))
-#define TCON_INVERTER(x) (1 << (TCON_OFFSET(x) + 2))
-#define TCON_AUTO_RELOAD(x) (1 << (TCON_OFFSET(x) + 3))
-#define TCON4_AUTO_RELOAD (1 << 22)
-
-struct s5p_timer {
- unsigned int tcfg0;
- unsigned int tcfg1;
- unsigned int tcon;
- unsigned int tcntb0;
- unsigned int tcmpb0;
- unsigned int tcnto0;
- unsigned int tcntb1;
- unsigned int tcmpb1;
- unsigned int tcnto1;
- unsigned int tcntb2;
- unsigned int tcmpb2;
- unsigned int tcnto2;
- unsigned int tcntb3;
- unsigned int tcmpb3;
- unsigned int tcnto3;
- unsigned int tcntb4;
- unsigned int tcnto4;
- unsigned int tintcstat;
-};
-
-int pwm_config(int pwm_id, int duty_ns, int period_ns);
-int pwm_check_enabled(int pwm_id);
-void pwm_disable(int pwm_id);
-int pwm_enable(int pwm_id);
-int pwm_init(int pwm_id, int div, int invert);
-
-#endif