linux-kernel - [PATCH v2 3/5] drm/solomon: Add ssd130x new compatible strings and deprecate old ones.

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Date:   Mon, 11 Apr 2022 23:12:41 +0200
From:   Javier Martinez Canillas <javierm@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Rob Herring <robh@...nel.org>, dri-devel@...ts.freedesktop.org,
        Neil Armstrong <narmstrong@...libre.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Mark Brown <broonie@...nel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Chen-Yu Tsai <wens@...nel.org>,
        Javier Martinez Canillas <javierm@...hat.com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>
Subject: [PATCH v2 3/5] drm/solomon: Add ssd130x new compatible strings and deprecate old ones.

The current compatible strings for SSD130x I2C controllers contain an "fb"
and "-i2c" suffixes. These have been deprecated and more correct ones were
added, that don't encode a subsystem or bus used to interface the devices.

Signed-off-by: Javier Martinez Canillas <javierm@...hat.com>
Acked-by: Mark Brown <broonie@...nel.org>
---

(no changes since v1)

 drivers/gpu/drm/solomon/ssd130x-i2c.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/drivers/gpu/drm/solomon/ssd130x-i2c.c b/drivers/gpu/drm/solomon/ssd130x-i2c.c
index d099b241dd3f..87abe1fe31fc 100644
--- a/drivers/gpu/drm/solomon/ssd130x-i2c.c
+++ b/drivers/gpu/drm/solomon/ssd130x-i2c.c
@@ -87,6 +87,27 @@ static struct ssd130x_deviceinfo ssd130x_ssd1309_deviceinfo = {
 };
 
 static const struct of_device_id ssd130x_of_match[] = {
+	{
+		.compatible = "sinowealth,sh1106",
+		.data = &ssd130x_sh1106_deviceinfo,
+	},
+	{
+		.compatible = "solomon,ssd1305",
+		.data = &ssd130x_ssd1305_deviceinfo,
+	},
+	{
+		.compatible = "solomon,ssd1306",
+		.data = &ssd130x_ssd1306_deviceinfo,
+	},
+	{
+		.compatible = "solomon,ssd1307",
+		.data = &ssd130x_ssd1307_deviceinfo,
+	},
+	{
+		.compatible = "solomon,ssd1309",
+		.data = &ssd130x_ssd1309_deviceinfo,
+	},
+	/* Deprecated but kept for backward compatibility */
 	{
 		.compatible = "sinowealth,sh1106-i2c",
 		.data = &ssd130x_sh1106_deviceinfo,
-- 
2.35.1