diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/imx/include/arm/freescale/imx/imx_ccmvar.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/imx/include/arm/freescale/imx/imx_ccmvar.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/c/src/lib/libbsp/arm/imx/include/arm/freescale/imx/imx_ccmvar.h b/c/src/lib/libbsp/arm/imx/include/arm/freescale/imx/imx_ccmvar.h deleted file mode 100644 index 5633de6f50..0000000000 --- a/c/src/lib/libbsp/arm/imx/include/arm/freescale/imx/imx_ccmvar.h +++ /dev/null @@ -1,64 +0,0 @@ -/*- - * Copyright (c) 2014 Ian Lepore <ian@freebsd.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD: head/sys/arm/freescale/imx/imx_ccmvar.h 292565 2015-12-21 20:17:24Z gonzo $ - */ - -#ifndef IMX_CCMVAR_H -#define IMX_CCMVAR_H - -/* - * We need a clock management system that works across unrelated SoCs and - * devices. For now, to keep imx development moving, define some barebones - * functionality that can be shared within the imx family by having each SoC - * implement functions with a common name. - * - * The usb enable functions are best-effort. They turn on the usb otg, host, - * and phy clocks in a SoC-specific manner, but it may take a lot more than that - * to make usb work on a given board. In particular, it can require specific - * pinmux setup of gpio pins connected to external phy parts, voltage regulators - * and overcurrent detectors, and so on. On such boards, u-boot or other early - * board setup code has to handle those things. - */ - -uint32_t imx_ccm_ipg_hz(void); -uint32_t imx_ccm_perclk_hz(void); -uint32_t imx_ccm_sdhci_hz(void); -uint32_t imx_ccm_uart_hz(void); -uint32_t imx_ccm_ahb_hz(void); - -#ifndef __rtems__ -void imx_ccm_usb_enable(device_t _usbdev); -void imx_ccm_usbphy_enable(device_t _phydev); -void imx_ccm_ssi_configure(device_t _ssidev); -void imx_ccm_hdmi_enable(void); -void imx_ccm_ipu_enable(int ipu); - -/* Routines to get and set the arm clock root divisor register. */ -uint32_t imx_ccm_get_cacrr(void); -void imx_ccm_set_cacrr(uint32_t _divisor); -#endif /* __rtems__ */ - -#endif |