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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-10-05 16:36:26 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-05 16:36:26 +0400
commitbd0d10498826ed150da5e4c45baf8b9c7088fb71 (patch)
treecdee4371121a355d627a655c4eef5c0047b0462a /drivers/media/dvb-frontends/lnbh24.h
parent89de0f2cda8b784e51ebd6655fff7339e4ac552b (diff)
parent2425bb3d4016ed95ce83a90b53bd92c7f31091e4 (diff)
downloadlinux-bd0d10498826ed150da5e4c45baf8b9c7088fb71.tar.xz
Merge branch 'staging/for_v3.7' into v4l_for_linus
* staging/for_v3.7: (2891 commits) em28xx: regression fix: use DRX-K sync firmware requests on em28xx drxk: allow loading firmware synchrousnously em28xx: Make all em28xx extensions to be initialized asynchronously [media] tda18271: properly report read errors in tda18271_get_id [media] tda18271: delay IR & RF calibration until init() if delay_cal is set [media] MAINTAINERS: add Michael Krufky as tda827x maintainer [media] MAINTAINERS: add Michael Krufky as tda8290 maintainer [media] MAINTAINERS: add Michael Krufky as cxusb maintainer [media] MAINTAINERS: add Michael Krufky as lg2160 maintainer [media] MAINTAINERS: add Michael Krufky as lgdt3305 maintainer [media] MAINTAINERS: add Michael Krufky as mxl111sf maintainer [media] MAINTAINERS: add Michael Krufky as mxl5007t maintainer [media] MAINTAINERS: add Michael Krufky as tda18271 maintainer [media] s5p-tv: Report only multi-plane capabilities in vidioc_querycap [media] s5p-mfc: Fix misplaced return statement in s5p_mfc_suspend() [media] exynos-gsc: Add missing static storage class specifiers [media] exynos-gsc: Remove <linux/version.h> header file inclusion [media] s5p-fimc: Fix incorrect condition in fimc_lite_reqbufs() [media] s5p-tv: Fix potential NULL pointer dereference error [media] s5k6aa: Fix possible NULL pointer dereference ... Conflicts: drivers/media/platform/s5p-fimc/fimc-capture.c drivers/media/platform/s5p-fimc/fimc-lite.c
Diffstat (limited to 'drivers/media/dvb-frontends/lnbh24.h')
-rw-r--r--drivers/media/dvb-frontends/lnbh24.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/lnbh24.h b/drivers/media/dvb-frontends/lnbh24.h
new file mode 100644
index 000000000000..c059b165318f
--- /dev/null
+++ b/drivers/media/dvb-frontends/lnbh24.h
@@ -0,0 +1,55 @@
+/*
+ * lnbh24.h - driver for lnb supply and control ic lnbh24
+ *
+ * Copyright (C) 2009 NetUP Inc.
+ * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LNBH24_H
+#define _LNBH24_H
+
+/* system register bits */
+#define LNBH24_OLF 0x01
+#define LNBH24_OTF 0x02
+#define LNBH24_EN 0x04
+#define LNBH24_VSEL 0x08
+#define LNBH24_LLC 0x10
+#define LNBH24_TEN 0x20
+#define LNBH24_TTX 0x40
+#define LNBH24_PCL 0x80
+
+#include <linux/dvb/frontend.h>
+
+#if defined(CONFIG_DVB_LNBP21) || (defined(CONFIG_DVB_LNBP21_MODULE) \
+ && defined(MODULE))
+/* override_set and override_clear control which
+ system register bits (above) to always set & clear */
+extern struct dvb_frontend *lnbh24_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, u8 override_set,
+ u8 override_clear, u8 i2c_addr);
+#else
+static inline struct dvb_frontend *lnbh24_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, u8 override_set,
+ u8 override_clear, u8 i2c_addr)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif
+
+#endif