[v2 2/2] drm/panel: support for auo,kd101n80-45na wuxga dsi video mode panel

From: Jitao Shi <jitao.shi@mediatek.com>
To: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	<linux-pwm@vger.kernel.org>, David Airlie <airlied@linux.ie>,
	Matthias Brugger <matthias.bgg@gmail.com>
Cc: Jitao Shi <jitao.shi@mediatek.com>,
	Thierry Reding <treding@nvidia.com>,
	Ajay Kumar <ajaykumar.rs@samsung.com>,
	Inki Dae <inki.dae@samsung.com>,
	Rahul Sharma <rahul.sharma@samsung.com>,
	Sean Paul <seanpaul@chromium.org>,
	Vincent Palatin <vpalatin@chromium.org>,
	Andy Yan <andy.yan@rock-chips.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Russell King <rmk+kernel@arm.linux.org.uk>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<dri-devel@lists.freedesktop.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<srv_heupstream@mediatek.com>,
	Sascha Hauer <kernel@pengutronix.de>, <yingjoe.chen@mediatek.com>,
	<eddie.huang@mediatek.com>, <cawa.cheng@mediatek.com>,
	<bibby.hsieh@mediatek.com>, <ck.hu@mediatek.com>,
	<stonea168@163.com>
Subject: [v2 2/2] drm/panel: support for auo,kd101n80-45na wuxga dsi video mode panel
Date: Mon, 24 Jun 2019 16:00:01 +0800	[thread overview]
Message-ID: <20190624080001.67222-3-jitao.shi@mediatek.com> (raw)
In-Reply-To: <20190624080001.67222-1-jitao.shi@mediatek.com>

Auo,kd101n80-45na's connector is same as boe,tv101wum-nl6.
The most codes can be reuse.
So auo,kd101n80-45na and boe,tv101wum-nl6 use one driver file.
Add the different parts in driver data.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
---
 .../gpu/drm/panel/panel-boe-tv101wum-nl6.c    | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
index 6e06c8506623..d1ee43cfcbe2 100644
--- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
+++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
@@ -372,6 +372,15 @@ static const struct panel_init_cmd boe_init_cmd[] = {
 	{},
 };
 
+static const struct panel_init_cmd auo_init_cmd[] = {
+	_INIT_DELAY_CMD(24),
+	_INIT_DCS_CMD(0x11),
+	_INIT_DELAY_CMD(120),
+	_INIT_DCS_CMD(0x29),
+	_INIT_DELAY_CMD(120),
+	{},
+};
+
 static inline struct boe_panel *to_boe_panel(struct drm_panel *panel)
 {
 	return container_of(panel, struct boe_panel, base);
@@ -572,6 +581,34 @@ static const struct panel_desc boe_tv101wum_nl6_desc = {
 	.init_cmds = boe_init_cmd,
 };
 
+static const struct drm_display_mode auo_default_mode = {
+	.clock = 157000,
+	.hdisplay = 1200,
+	.hsync_start = 1200 + 80,
+	.hsync_end = 1200 + 80 + 24,
+	.htotal = 1200 + 80 + 24 + 36,
+	.vdisplay = 1920,
+	.vsync_start = 1920 + 16,
+	.vsync_end = 1920 + 16 + 4,
+	.vtotal = 1920 + 16 + 4 + 16,
+	.vrefresh = 60,
+	.type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,
+};
+
+static const struct panel_desc auo_kd101n80_45na_desc = {
+	.modes = &auo_default_mode,
+	.bpc = 8,
+	.size = {
+		.width = 216,
+		.height = 135,
+	},
+	.lanes = 4,
+	.format = MIPI_DSI_FMT_RGB888,
+	.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
+		      MIPI_DSI_MODE_LPM,
+	.init_cmds = auo_init_cmd,
+};
+
 static int boe_panel_get_modes(struct drm_panel *panel)
 {
 	struct boe_panel *boe = to_boe_panel(panel);
@@ -695,6 +732,9 @@ static const struct of_device_id boe_of_match[] = {
 	{ .compatible = "boe,tv101wum-nl6",
 	  .data = &boe_tv101wum_nl6_desc
 	},
+	{ .compatible = "auo,kd101n80-45na",
+	  .data = &auo_kd101n80_45na_desc
+	},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, boe_of_match);
-- 
2.21.0

