GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
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+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * (C) Copyright 2014
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * Basic support for the pwm module on imx6.
+ */
+
+#ifndef _pwm_imx_util_h_
+#define _pwm_imx_util_h_
+
+struct pwm_regs *pwm_id_to_reg(int pwm_id);
+int pwm_imx_get_parms(int period_ns, int duty_ns, unsigned long *period_c,
+		      unsigned long *duty_c, unsigned long *prescale);
+#endif