[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20250206-mipi-cocci-v1-7-4ff0c69e8897@redhat.com>
Date: Thu, 06 Feb 2025 16:06:02 -0500
From: Anusha Srivatsa <asrivats@...hat.com>
To: Neil Armstrong <neil.armstrong@...aro.org>,
Jessica Zhang <quic_jesszhan@...cinc.com>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
Joel Selvaraj <jo@...amily.in>, Ondrej Jirman <megi@....cz>,
Javier Martinez Canillas <javierm@...hat.com>,
Artur Weber <aweber.kernel@...il.com>, Jianhua Lu <lujianhua000@...il.com>,
Jonathan Corbet <corbet@....net>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
linux-doc@...r.kernel.org, Anusha Srivatsa <asrivats@...hat.com>
Subject: [PATCH 07/14] drm/panel/samsung-sofef00: Move to using
mipi_dsi_dcs_write_seq_multi()
Use mipi_dsi_dcs_write_seq_multi() instead of
mipi_dsi_dcs_write_seq()
Used Coccinelle patch to do this change:
@rule_1@
identifier dsi_var;
expression dsi_device;
expression list es;
@@
struct mipi_dsi_device *dsi_var = dsi_device;
+struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi_var };
<+...
-mipi_dsi_dcs_write_seq(dsi_var,es);
+mipi_dsi_dcs_write_seq_multi(&dsi_ctx,es);
...+>
Signed-off-by: Anusha Srivatsa <asrivats@...hat.com>
---
drivers/gpu/drm/panel/panel-samsung-sofef00.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-samsung-sofef00.c b/drivers/gpu/drm/panel/panel-samsung-sofef00.c
index 04ce925b3d9dbd91841f4b4e4a12320eac8e03af..09663c53ec500ab66de3eaaea6e6deb09ccc0fe0 100644
--- a/drivers/gpu/drm/panel/panel-samsung-sofef00.c
+++ b/drivers/gpu/drm/panel/panel-samsung-sofef00.c
@@ -44,6 +44,7 @@ static void sofef00_panel_reset(struct sofef00_panel *ctx)
static int sofef00_panel_on(struct sofef00_panel *ctx)
{
struct mipi_dsi_device *dsi = ctx->dsi;
+ struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
struct device *dev = &dsi->dev;
int ret;
@@ -56,7 +57,7 @@ static int sofef00_panel_on(struct sofef00_panel *ctx)
}
usleep_range(10000, 11000);
- mipi_dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf0, 0x5a, 0x5a);
ret = mipi_dsi_dcs_set_tear_on(dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
if (ret < 0) {
@@ -64,13 +65,15 @@ static int sofef00_panel_on(struct sofef00_panel *ctx)
return ret;
}
- mipi_dsi_dcs_write_seq(dsi, 0xf0, 0xa5, 0xa5);
- mipi_dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a);
- mipi_dsi_dcs_write_seq(dsi, 0xb0, 0x07);
- mipi_dsi_dcs_write_seq(dsi, 0xb6, 0x12);
- mipi_dsi_dcs_write_seq(dsi, 0xf0, 0xa5, 0xa5);
- mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x20);
- mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf0, 0xa5, 0xa5);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf0, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb0, 0x07);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb6, 0x12);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf0, 0xa5, 0xa5);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, MIPI_DCS_WRITE_CONTROL_DISPLAY,
+ 0x20);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, MIPI_DCS_WRITE_POWER_SAVE,
+ 0x00);
ret = mipi_dsi_dcs_set_display_on(dsi);
if (ret < 0) {
--
2.47.0
Powered by blists - more mailing lists