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From: Javier Martinez Canillas <javierm@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Chen-Yu Tsai <wens@kernel.org>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Mark Brown <broonie@kernel.org>,
	Javier Martinez Canillas <javierm@redhat.com>,
	Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>
Subject: [PATCH 3/5] drm/solomon: Add ssd130x-i2c compatible strings without an -fb suffix
Date: Thu,  7 Apr 2022 22:02:02 +0200	[thread overview]
Message-ID: <20220407200205.28838-4-javierm@redhat.com> (raw)
In-Reply-To: <20220407200205.28838-1-javierm@redhat.com>

The current compatible strings for SSD130x I2C controllers contain an -fb
suffix, this seems to indicate that are for a fbdev driver. But the DT is
supposed to describe the hardware and not Linux implementation details.

Let's deprecate those compatible strings and add new ones that don't have
the -fb suffix. The old entries are still kept for backward compatibility.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
---

 drivers/gpu/drm/solomon/ssd130x-i2c.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/drivers/gpu/drm/solomon/ssd130x-i2c.c b/drivers/gpu/drm/solomon/ssd130x-i2c.c
index d099b241dd3f..a469679548f8 100644
--- a/drivers/gpu/drm/solomon/ssd130x-i2c.c
+++ b/drivers/gpu/drm/solomon/ssd130x-i2c.c
@@ -91,6 +91,23 @@ static const struct of_device_id ssd130x_of_match[] = {
 		.compatible = "sinowealth,sh1106-i2c",
 		.data = &ssd130x_sh1106_deviceinfo,
 	},
+	{
+		.compatible = "solomon,ssd1305-i2c",
+		.data = &ssd130x_ssd1305_deviceinfo,
+	},
+	{
+		.compatible = "solomon,ssd1306-i2c",
+		.data = &ssd130x_ssd1306_deviceinfo,
+	},
+	{
+		.compatible = "solomon,ssd1307-i2c",
+		.data = &ssd130x_ssd1307_deviceinfo,
+	},
+	{
+		.compatible = "solomon,ssd1309-i2c",
+		.data = &ssd130x_ssd1309_deviceinfo,
+	},
+	/* Deprecated but remain for backward compatibility */
 	{
 		.compatible = "solomon,ssd1305fb-i2c",
 		.data = &ssd130x_ssd1305_deviceinfo,
-- 
2.35.1


  parent reply	other threads:[~2022-04-07 20:15 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-07 20:01 [PATCH 0/5] drm/solomon: Add SSD130x OLED displays SPI support Javier Martinez Canillas
2022-04-07 20:02 ` [PATCH 1/5] dt-bindings: display: ssd1307fb: Deprecate fbdev compatible strings Javier Martinez Canillas
2022-04-08 18:22   ` Rob Herring
2022-04-08 19:19     ` Javier Martinez Canillas
2022-04-08 19:25       ` Javier Martinez Canillas
2022-04-11 13:47   ` Geert Uytterhoeven
2022-04-11 14:48     ` Javier Martinez Canillas
2022-04-07 20:02 ` [PATCH 2/5] dt-bindings: display: ssd1307fb: Extend schema for SPI controllers Javier Martinez Canillas
2022-04-07 20:02 ` Javier Martinez Canillas [this message]
2022-04-07 20:02 ` [PATCH 4/5] drm/solomon: Move device info from ssd130x-i2c to the core driver Javier Martinez Canillas
2022-04-08  7:49   ` Neil Armstrong
2022-04-08  8:23     ` Javier Martinez Canillas
2022-04-07 20:02 ` [PATCH 5/5] drm/solomon: Add SSD130x OLED displays SPI support Javier Martinez Canillas
2022-04-08 11:18   ` Mark Brown

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