1 files changed, 0 insertions, 84 deletions
diff --git a/src/soc/rockchip/rk3288/pwm.c b/src/soc/rockchip/rk3288/pwm.c
deleted file mode 100644
index c609cb4afaf4..000000000000
--- a/src/soc/rockchip/rk3288/pwm.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Rockchip Inc.
- *
- * 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.
- */
-
-#include <arch/io.h>
-#include <assert.h>
-#include <console/console.h>
-#include <delay.h>
-#include <soc/addressmap.h>
-#include <soc/grf.h>
-#include <soc/soc.h>
-#include <soc/pwm.h>
-#include <soc/clock.h>
-#include <stdlib.h>
-#include <timer.h>
-
-struct pwm_ctl {
-	u32	pwm_cnt;
-	u32	pwm_period_hpr;
-	u32	pwm_duty_lpr;
-	u32	pwm_ctrl;
-};
-
-struct rk3288_pwm_regs {
-	struct pwm_ctl pwm[4];
-	u32	intsts;
-	u32	int_en;
-};
-check_member(rk3288_pwm_regs, int_en, 0x44);
-
-#define RK_PWM_DISABLE                  (0 << 0)
-#define RK_PWM_ENABLE                   (1 << 0)
-
-
-#define PWM_ONE_SHOT                    (0 << 1)
-#define PWM_CONTINUOUS                  (1 << 1)
-#define RK_PWM_CAPTURE                  (1 << 2)
-
-#define PWM_DUTY_POSTIVE                (1 << 3)
-#define PWM_DUTY_NEGATIVE               (0 << 3)
-
-#define PWM_INACTIVE_POSTIVE            (1 << 4)
-#define PWM_INACTIVE_NEGATIVE           (0 << 4)
-
-#define PWM_OUTPUT_LEFT                 (0 << 5)
-#define PWM_OUTPUT_CENTER               (1 << 5)
-
-#define PWM_LP_ENABLE                   (1 << 8)
-#define PWM_LP_DISABLE                  (0 << 8)
-
-#define PWM_SEL_SCALE_CLK			(1 << 9)
-#define PWM_SEL_SRC_CLK				(0 << 9)
-
-struct rk3288_pwm_regs *rk3288_pwm = (void *)RK_PWM0123_BASE;
-
-void pwm_init(u32 id, u32 period_ns, u32 duty_ns)
-{
-	unsigned long period, duty;
-
-	/*use rk pwm*/
-	write32(&rk3288_grf->soc_con2, RK_SETBITS(1 << 0));
-
-	write32(&rk3288_pwm->pwm[id].pwm_ctrl, PWM_SEL_SRC_CLK |
-		PWM_OUTPUT_LEFT | PWM_LP_DISABLE | PWM_CONTINUOUS |
-		PWM_DUTY_POSTIVE | PWM_INACTIVE_POSTIVE | RK_PWM_DISABLE);
-
-	period = (PD_BUS_PCLK_HZ / 1000) * period_ns / USECS_PER_SEC;
-	duty = (PD_BUS_PCLK_HZ / 1000) * duty_ns / USECS_PER_SEC;
-
-	write32(&rk3288_pwm->pwm[id].pwm_period_hpr, period);
-	write32(&rk3288_pwm->pwm[id].pwm_duty_lpr, duty);
-	setbits_le32(&rk3288_pwm->pwm[id].pwm_ctrl, RK_PWM_ENABLE);
-}