linux-kernel - [PATCH v6 2/9] include: media: Add Renesas CEU driver interface

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Message-Id: <1516139101-7835-3-git-send-email-jacopo+renesas@jmondi.org>
Date:   Tue, 16 Jan 2018 22:44:54 +0100
From:   Jacopo Mondi <jacopo+renesas@...ndi.org>
To:     laurent.pinchart@...asonboard.com, magnus.damm@...il.com,
        geert@...der.be, hverkuil@...all.nl, mchehab@...nel.org,
        festevam@...il.com, sakari.ailus@....fi, robh+dt@...nel.org,
        mark.rutland@....com, pombredanne@...b.com
Cc:     Jacopo Mondi <jacopo+renesas@...ndi.org>,
        linux-renesas-soc@...r.kernel.org, linux-media@...r.kernel.org,
        linux-sh@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v6 2/9] include: media: Add Renesas CEU driver interface

Add renesas-ceu header file.

Do not remove the existing sh_mobile_ceu.h one as long as the original
driver does not go away.

Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@...co.com>
---
 include/media/drv-intf/renesas-ceu.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 include/media/drv-intf/renesas-ceu.h

diff --git a/include/media/drv-intf/renesas-ceu.h b/include/media/drv-intf/renesas-ceu.h
new file mode 100644
index 0000000..52841d1
--- /dev/null
+++ b/include/media/drv-intf/renesas-ceu.h
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * renesas-ceu.h - Renesas CEU driver interface
+ *
+ * Copyright 2017-2018 Jacopo Mondi <jacopo+renesas@...ndi.org>
+ */
+
+#ifndef __MEDIA_DRV_INTF_RENESAS_CEU_H__
+#define __MEDIA_DRV_INTF_RENESAS_CEU_H__
+
+#define CEU_MAX_SUBDEVS		2
+
+struct ceu_async_subdev {
+	unsigned long flags;
+	unsigned char bus_width;
+	unsigned char bus_shift;
+	unsigned int i2c_adapter_id;
+	unsigned int i2c_address;
+};
+
+struct ceu_platform_data {
+	unsigned int num_subdevs;
+	struct ceu_async_subdev subdevs[CEU_MAX_SUBDEVS];
+};
+
+#endif /* ___MEDIA_DRV_INTF_RENESAS_CEU_H__ */
-- 
2.7.4