linux-kernel - [PATCH 1/1] media: rc: Add NVIDIA IR keymapping

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Message-ID: <20180420184747.29022-2-vzhurba@nvidia.com>
Date:   Fri, 20 Apr 2018 11:47:47 -0700
From:   Vladislav Zhurba <vzhurba@...dia.com>
To:     <linux-kernel@...r.kernel.org>
CC:     <mchehab@...nel.org>, <linux-media@...r.kernel.org>,
        Jun Yan <juyan@...dia.com>, marting <marting@...dia.com>,
        Daniel Fu <danifu@...dia.com>,
        Vladislav Zhurba <vzhurba@...dia.com>
Subject: [PATCH 1/1] media: rc: Add NVIDIA IR keymapping

From: Jun Yan <juyan@...dia.com>

Add keymap with NEC and SONY12 protocol for NVIDIA IR

Signed-off-by: Jun Yan <juyan@...dia.com>
Signed-off-by: marting <marting@...dia.com>
Signed-off-by: Daniel Fu <danifu@...dia.com>
Signed-off-by: Vladislav Zhurba <vzhurba@...dia.com>
---
 drivers/media/rc/keymaps/Makefile        |  2 +
 drivers/media/rc/keymaps/rc-nvidia-nec.c | 66 ++++++++++++++++++++++++
 drivers/media/rc/keymaps/rc-nvidia.c     | 66 ++++++++++++++++++++++++
 include/media/rc-map.h                   |  2 +
 4 files changed, 136 insertions(+)
 create mode 100644 drivers/media/rc/keymaps/rc-nvidia-nec.c
 create mode 100644 drivers/media/rc/keymaps/rc-nvidia.c

diff --git a/drivers/media/rc/keymaps/Makefile b/drivers/media/rc/keymaps/Makefile
index d6b913a3032d..1d08500462fd 100644
--- a/drivers/media/rc/keymaps/Makefile
+++ b/drivers/media/rc/keymaps/Makefile
@@ -75,6 +75,8 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
 			rc-nec-terratec-cinergy-xs.o \
 			rc-norwood.o \
 			rc-npgtech.o \
+			rc-nvidia.o \
+			rc-nvidia-nec.o \
 			rc-pctv-sedna.o \
 			rc-pinnacle-color.o \
 			rc-pinnacle-grey.o \
diff --git a/drivers/media/rc/keymaps/rc-nvidia-nec.c b/drivers/media/rc/keymaps/rc-nvidia-nec.c
new file mode 100644
index 000000000000..c910a2a683f6
--- /dev/null
+++ b/drivers/media/rc/keymaps/rc-nvidia-nec.c
@@ -0,0 +1,66 @@
+/* Keytable for NVIDIA Remote Controller
+ *
+ * Copyright (c) 2014-2018, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+#include <media/rc-map.h>
+#include <linux/module.h>
+
+static struct rc_map_table foster_table[] = {
+	{ 0x807e12, KEY_VOLUMEUP },
+	{ 0x807e15, KEY_VOLUMEDOWN },
+	{ 0x807e0c, KEY_UP },
+	{ 0x807e0e, KEY_DOWN },
+	{ 0x807e0b, KEY_LEFT },
+	{ 0x807e0d, KEY_RIGHT },
+	{ 0x807e09, KEY_HOMEPAGE },
+	{ 0x807e06, KEY_POWER },
+	{ 0x807e03, KEY_SELECT },
+	{ 0x807e02, KEY_BACK },
+	{ 0x807e14, KEY_MUTE },
+	{ 0x807e20, KEY_PLAYPAUSE },
+	{ 0x807e11, KEY_PLAYCD },
+	{ 0x807e08, KEY_PAUSECD },
+	{ 0x807e07, KEY_STOP },
+	{ 0x807e0f, KEY_FASTFORWARD },
+	{ 0x807e0a, KEY_REWIND },
+	{ 0x807e41, KEY_SLEEP },
+	{ 0x807e45, KEY_WAKEUP },
+};
+
+static struct rc_map_list nvidia_map = {
+	.map = {
+			.scan = foster_table,
+			.size = ARRAY_SIZE(foster_table),
+			.rc_type = RC_TYPE_NEC,
+			.name = RC_MAP_NVIDIA_NEC,
+	}
+};
+
+static int __init init_rc_map_nvidia(void)
+{
+	return rc_map_register(&nvidia_map);
+}
+
+static void __exit exit_rc_map_nvidia(void)
+{
+	rc_map_unregister(&nvidia_map);
+}
+
+module_init(init_rc_map_nvidia);
+module_exit(exit_rc_map_nvidia);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Daniel Fu <danifu@...dia.com>");
diff --git a/drivers/media/rc/keymaps/rc-nvidia.c b/drivers/media/rc/keymaps/rc-nvidia.c
new file mode 100644
index 000000000000..9767d85a6c9e
--- /dev/null
+++ b/drivers/media/rc/keymaps/rc-nvidia.c
@@ -0,0 +1,66 @@
+/* Keytable for NVIDIA Remote Controller
+ *
+ * Copyright (c) 2014-2018, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+#include <media/rc-map.h>
+#include <linux/module.h>
+
+static struct rc_map_table foster_table[] = {
+	{ 0x10009, KEY_0 },
+	{ 0x10000, KEY_1 },
+	{ 0x10001, KEY_2 },
+	{ 0x10002, KEY_3 },
+	{ 0x10003, KEY_4 },
+	{ 0x10004, KEY_5 },
+	{ 0x10005, KEY_6 },
+	{ 0x10006, KEY_7 },
+	{ 0x10007, KEY_8 },
+	{ 0x10008, KEY_9 },
+	{ 0x10012, KEY_VOLUMEUP },
+	{ 0x10013, KEY_VOLUMEDOWN },
+	{ 0x10010, KEY_CHANNELUP },
+	{ 0x10011, KEY_CHANNELDOWN },
+	{ 0x10074, KEY_UP },
+	{ 0x10075, KEY_DOWN },
+	{ 0x10034, KEY_LEFT },
+	{ 0x10033, KEY_RIGHT },
+	{ 0x10060, KEY_HOME },
+};
+
+static struct rc_map_list nvidia_map = {
+	.map = {
+			.scan = foster_table,
+			.size = ARRAY_SIZE(foster_table),
+			.rc_type = RC_TYPE_SONY12,
+			.name = RC_MAP_NVIDIA,
+	}
+};
+
+static int __init init_rc_map_nvidia(void)
+{
+	return rc_map_register(&nvidia_map);
+}
+
+static void __exit exit_rc_map_nvidia(void)
+{
+	rc_map_unregister(&nvidia_map);
+}
+
+module_init(init_rc_map_nvidia);
+module_exit(exit_rc_map_nvidia);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jun Yan <juyan@...dia.com>");
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index bfa3017cecba..673d16eaabdf 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -235,6 +235,8 @@ struct rc_map *rc_map_get(const char *name);
 #define RC_MAP_NEC_TERRATEC_CINERGY_XS   "rc-nec-terratec-cinergy-xs"
 #define RC_MAP_NORWOOD                   "rc-norwood"
 #define RC_MAP_NPGTECH                   "rc-npgtech"
+#define RC_MAP_NVIDIA                    "rc-nvidia"
+#define RC_MAP_NVIDIA_NEC                "rc-nvidia-nec"
 #define RC_MAP_PCTV_SEDNA                "rc-pctv-sedna"
 #define RC_MAP_PINNACLE_COLOR            "rc-pinnacle-color"
 #define RC_MAP_PINNACLE_GREY             "rc-pinnacle-grey"
-- 
2.17.0