Module Name: src
Committed By: jmcneill
Date: Sat Jan 17 17:21:55 UTC 2015
Added Files:
src/sys/arch/arm/rockchip: rockchip_dwctmr.c
Log Message:
Add dwctmr glue, from FUKAUMI Naoki <f...@naobsd.org>
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/sys/arch/arm/rockchip/rockchip_dwctmr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/sys/arch/arm/rockchip/rockchip_dwctmr.c
diff -u /dev/null src/sys/arch/arm/rockchip/rockchip_dwctmr.c:1.1
--- /dev/null Sat Jan 17 17:21:55 2015
+++ src/sys/arch/arm/rockchip/rockchip_dwctmr.c Sat Jan 17 17:21:55 2015
@@ -0,0 +1,75 @@
+/* $NetBSD: rockchip_dwctmr.c,v 1.1 2015/01/17 17:21:55 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 2015 Jared D. McNeill <jmcne...@invisible.ca>
+ * 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 ``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 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.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: rockchip_dwctmr.c,v 1.1 2015/01/17 17:21:55 jmcneill Exp $");
+
+#include <sys/param.h>
+#include <sys/bus.h>
+#include <sys/device.h>
+#include <sys/intr.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+
+#include <dev/ic/dwc_tmr_var.h>
+
+#include <arm/rockchip/rockchip_reg.h>
+#include <arm/rockchip/rockchip_var.h>
+
+static int rk_dwctmr_match(device_t, cfdata_t, void *);
+static void rk_dwctmr_attach(device_t, device_t, void *);
+
+CFATTACH_DECL_NEW(rkdwctmr, sizeof(struct dwc_tmr_softc),
+ rk_dwctmr_match, rk_dwctmr_attach, NULL, NULL);
+
+static int
+rk_dwctmr_match(device_t parent, cfdata_t cf, void *aux)
+{
+
+ if (rockchip_chip_id() != ROCKCHIP_CHIP_ID_RK3066)
+ return 0;
+
+ return 1;
+}
+
+static void
+rk_dwctmr_attach(device_t parent, device_t self, void *aux)
+{
+ struct dwc_tmr_softc *sc = device_private(self);
+ struct obio_attach_args * const obio = aux;
+
+ sc->sc_dev = self;
+ sc->sc_bst = obio->obio_bst;
+ bus_space_subregion(obio->obio_bst, obio->obio_bsh, obio->obio_offset,
+ obio->obio_size, &sc->sc_bsh);
+
+ aprint_naive("\n");
+ aprint_normal("\n");
+
+ dwc_tmr_attach_subr(sc, ROCKCHIP_REF_FREQ);
+}
