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From: Chris Zhong <zyw@rock-chips.com>
To: dianders@chromium.org, tfiga@chromium.org, heiko@sntech.de,
	yzq@rock-chips.com, groeck@chromium.org,
	myungjoo.ham@samsung.com, cw00.choi@samsung.com,
	wulf@rock-chips.com, marcheu@chromium.org,
	briannorris@chromium.org, zhengxing@rock-chips.com,
	cychiang@chromium.org, hychao@chromium.org, broonie@kernel.org
Cc: linux-rockchip@lists.infradead.org,
	Chris Zhong <zyw@rock-chips.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH v15 1/5] extcon: Introduce EXTCON_PROP_DISP_HPD property
Date: Fri,  9 Sep 2016 19:15:44 -0700	[thread overview]
Message-ID: <1473473748-22331-2-git-send-email-zyw@rock-chips.com> (raw)
In-Reply-To: <1473473748-22331-1-git-send-email-zyw@rock-chips.com>

EXTCON_PROP_DISP_HPD is need by display port, if the system has no hpd
interrupt, this property can be used.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
---

Changes in v15: None
Changes in v14: None
Changes in v13: None
Changes in v12: None
Changes in v11: None
Changes in v10: None
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
Changes in v1: None

 include/linux/extcon.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index 9147c42..4411893 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -131,9 +131,21 @@
 #define EXTCON_PROP_JACK_MAX		100
 #define EXTCON_PROP_JACK_CNT (EXTCON_PROP_JACK_MAX - EXTCON_PROP_JACK_MIN + 1)
 
+/*
+ * Properties of EXTCON_TYPE_DISP.
+ *
+ * - EXTCON_PROP_DISP_HPD
+ * @type:       integer (intval)
+ * @value:      0 (no hpd) or 1 (hpd)
+ * @default:    0 (no hpd)
+ *
+ */
+
+#define EXTCON_PROP_DISP_HPD		150
+
 /* Properties of EXTCON_TYPE_DISP. */
 #define EXTCON_PROP_DISP_MIN		150
-#define EXTCON_PROP_DISP_MAX		150
+#define EXTCON_PROP_DISP_MAX		151
 #define EXTCON_PROP_DISP_CNT (EXTCON_PROP_DISP_MAX - EXTCON_PROP_DISP_MIN + 1)
 
 /*
-- 
1.9.1

WARNING: multiple messages have this Message-ID (diff)
From: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	tfiga-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
	yzq-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
	groeck-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	myungjoo.ham-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
	cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
	wulf-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
	marcheu-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	briannorris-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
	cychiang-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	hychao-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v15 1/5] extcon: Introduce EXTCON_PROP_DISP_HPD property
Date: Fri,  9 Sep 2016 19:15:44 -0700	[thread overview]
Message-ID: <1473473748-22331-2-git-send-email-zyw@rock-chips.com> (raw)
In-Reply-To: <1473473748-22331-1-git-send-email-zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>

EXTCON_PROP_DISP_HPD is need by display port, if the system has no hpd
interrupt, this property can be used.

Signed-off-by: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
---

Changes in v15: None
Changes in v14: None
Changes in v13: None
Changes in v12: None
Changes in v11: None
Changes in v10: None
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
Changes in v1: None

 include/linux/extcon.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index 9147c42..4411893 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -131,9 +131,21 @@
 #define EXTCON_PROP_JACK_MAX		100
 #define EXTCON_PROP_JACK_CNT (EXTCON_PROP_JACK_MAX - EXTCON_PROP_JACK_MIN + 1)
 
+/*
+ * Properties of EXTCON_TYPE_DISP.
+ *
+ * - EXTCON_PROP_DISP_HPD
+ * @type:       integer (intval)
+ * @value:      0 (no hpd) or 1 (hpd)
+ * @default:    0 (no hpd)
+ *
+ */
+
+#define EXTCON_PROP_DISP_HPD		150
+
 /* Properties of EXTCON_TYPE_DISP. */
 #define EXTCON_PROP_DISP_MIN		150
-#define EXTCON_PROP_DISP_MAX		150
+#define EXTCON_PROP_DISP_MAX		151
 #define EXTCON_PROP_DISP_CNT (EXTCON_PROP_DISP_MAX - EXTCON_PROP_DISP_MIN + 1)
 
 /*
-- 
1.9.1

  reply	other threads:[~2016-09-10  2:17 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-10  2:15 [PATCH v15 0/5] Rockchip Type-C DisplayPort driver Chris Zhong
2016-09-10  2:15 ` Chris Zhong
2016-09-10  2:15 ` Chris Zhong
2016-09-10  2:15 ` Chris Zhong
2016-09-10  2:15 ` Chris Zhong [this message]
2016-09-10  2:15   ` [PATCH v15 1/5] extcon: Introduce EXTCON_PROP_DISP_HPD property Chris Zhong
2016-09-13  5:25   ` Chanwoo Choi
2016-09-10  2:15 ` [PATCH v15 2/5] Documentation: bindings: add dt documentation for cdn DP controller Chris Zhong
2016-09-10  2:15   ` Chris Zhong
2016-09-10  2:15   ` Chris Zhong
2017-02-27 17:27   ` Enric Balletbo Serra
2017-02-27 17:27     ` Enric Balletbo Serra
2017-02-27 17:27     ` Enric Balletbo Serra
2016-09-10  2:15 ` [PATCH v15 3/5] drm/rockchip: cdn-dp: add cdn DP support for rk3399 Chris Zhong
2016-09-10  2:15   ` Chris Zhong
2016-09-10  2:15   ` Chris Zhong
2016-09-10  4:16   ` [PATCH v15.1 " Chris Zhong
2016-09-10  4:16     ` Chris Zhong
2016-09-12  9:13     ` Mark Brown
2016-09-12  9:13       ` Mark Brown
2016-09-12  9:45       ` Chris Zhong
2016-09-12  9:45         ` Chris Zhong
2016-09-12 11:13         ` Sean Paul
2016-09-10  2:15 ` [PATCH v15 4/5] drm/rockchip: cdn-dp: support audio hot-plug Chris Zhong
2016-09-10  2:15   ` Chris Zhong
2016-09-10  2:15   ` Chris Zhong
2016-09-10  2:15 ` [PATCH v15 5/5] ASoC: rockchip: Add DP dai-links to the rk3399-gru machine driver Chris Zhong
2016-09-10  2:15   ` Chris Zhong
2016-09-19 21:37   ` Rob Herring
2016-09-19 21:37     ` Rob Herring
2016-09-19 21:37     ` Rob Herring

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