From: Anusha Srivatsa <asrivats@redhat.com>
To: Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>,
Simona Vetter <simona@ffwll.ch>, Joel Selvaraj <jo@jsfamily.in>,
Ondrej Jirman <megi@xff.cz>,
Javier Martinez Canillas <javierm@redhat.com>,
Jianhua Lu <lujianhua000@gmail.com>,
Robert Chiras <robert.chiras@nxp.com>,
Artur Weber <aweber.kernel@gmail.com>,
Jonathan Corbet <corbet@lwn.net>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, Anusha Srivatsa <asrivats@redhat.com>
Subject: [PATCH 01/20] drm/panel/xpp055c272: Move to using mipi_dsi_*_multi() variants
Date: Thu, 13 Feb 2025 15:44:18 -0500 [thread overview]
Message-ID: <20250213-mipi_cocci_multi-v1-1-67d94ff319cc@redhat.com> (raw)
In-Reply-To: <20250213-mipi_cocci_multi-v1-0-67d94ff319cc@redhat.com>
Stop using deprecated API.
Used Coccinelle to make the change.
@rule_3@
identifier dsi_var;
identifier r;
identifier func;
type t;
position p;
expression dsi_device;
expression list es;
@@
t func(...) {
...
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);
|
-r = mipi_dsi_dcs_exit_sleep_mode(dsi_var)@p;
+mipi_dsi_dcs_exit_sleep_mode_multi(&dsi_ctx);
|
-r = mipi_dsi_dcs_enter_sleep_mode(dsi_var)@p;
+mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
|
-r = mipi_dsi_dcs_set_display_off(dsi_var)@p;
+mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
|
.....//rest of the mipi APIs with _multi variant
)
<+...
-if(r < 0) {
-...
-}
...+>
}
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
---
drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c | 138 +++++++++++------------
1 file changed, 67 insertions(+), 71 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c b/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c
index 22a14006765ed23da23da9cb39c637913c4f3090..ccd8659f30529f58fb8ed013ccb792f2040b2f51 100644
--- a/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c
+++ b/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c
@@ -62,66 +62,75 @@ static inline struct xpp055c272 *panel_to_xpp055c272(struct drm_panel *panel)
static int xpp055c272_init_sequence(struct xpp055c272 *ctx)
{
struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
+ struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
struct device *dev = ctx->dev;
/*
* Init sequence was supplied by the panel vendor without much
* documentation.
*/
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETEXTC, 0xf1, 0x12, 0x83);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETMIPI,
- 0x33, 0x81, 0x05, 0xf9, 0x0e, 0x0e, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x25,
- 0x00, 0x91, 0x0a, 0x00, 0x00, 0x02, 0x4f, 0x01,
- 0x00, 0x00, 0x37);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETPOWER_EXT, 0x25);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETPCR, 0x02, 0x11, 0x00);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETRGBIF,
- 0x0c, 0x10, 0x0a, 0x50, 0x03, 0xff, 0x00, 0x00,
- 0x00, 0x00);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETSCR,
- 0x73, 0x73, 0x50, 0x50, 0x00, 0x00, 0x08, 0x70,
- 0x00);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETVDC, 0x46);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETPANEL, 0x0b);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETCYC, 0x80);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETDISP, 0xc8, 0x12, 0x30);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETEQ,
- 0x07, 0x07, 0x0B, 0x0B, 0x03, 0x0B, 0x00, 0x00,
- 0x00, 0x00, 0xFF, 0x00, 0xC0, 0x10);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETPOWER,
- 0x53, 0x00, 0x1e, 0x1e, 0x77, 0xe1, 0xcc, 0xdd,
- 0x67, 0x77, 0x33, 0x33);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETECO, 0x00, 0x00, 0xff,
- 0xff, 0x01, 0xff);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETBGP, 0x09, 0x09);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETEXTC, 0xf1,
+ 0x12, 0x83);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETMIPI, 0x33,
+ 0x81, 0x05, 0xf9, 0x0e, 0x0e, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44,
+ 0x25, 0x00, 0x91, 0x0a, 0x00, 0x00, 0x02,
+ 0x4f, 0x01, 0x00, 0x00, 0x37);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETPOWER_EXT,
+ 0x25);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETPCR, 0x02,
+ 0x11, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETRGBIF, 0x0c,
+ 0x10, 0x0a, 0x50, 0x03, 0xff, 0x00, 0x00,
+ 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETSCR, 0x73,
+ 0x73, 0x50, 0x50, 0x00, 0x00, 0x08, 0x70,
+ 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETVDC, 0x46);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETPANEL, 0x0b);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETCYC, 0x80);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETDISP, 0xc8,
+ 0x12, 0x30);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETEQ, 0x07,
+ 0x07, 0x0B, 0x0B, 0x03, 0x0B, 0x00, 0x00,
+ 0x00, 0x00, 0xFF, 0x00, 0xC0, 0x10);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETPOWER, 0x53,
+ 0x00, 0x1e, 0x1e, 0x77, 0xe1, 0xcc, 0xdd,
+ 0x67, 0x77, 0x33, 0x33);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETECO, 0x00,
+ 0x00, 0xff, 0xff, 0x01, 0xff);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETBGP, 0x09,
+ 0x09);
msleep(20);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETVCOM, 0x87, 0x95);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETGIP1,
- 0xc2, 0x10, 0x05, 0x05, 0x10, 0x05, 0xa0, 0x12,
- 0x31, 0x23, 0x3f, 0x81, 0x0a, 0xa0, 0x37, 0x18,
- 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x80,
- 0x01, 0x00, 0x00, 0x00, 0x48, 0xf8, 0x86, 0x42,
- 0x08, 0x88, 0x88, 0x80, 0x88, 0x88, 0x88, 0x58,
- 0xf8, 0x87, 0x53, 0x18, 0x88, 0x88, 0x81, 0x88,
- 0x88, 0x88, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETGIP2,
- 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x1f, 0x88, 0x81, 0x35,
- 0x78, 0x88, 0x88, 0x85, 0x88, 0x88, 0x88, 0x0f,
- 0x88, 0x80, 0x24, 0x68, 0x88, 0x88, 0x84, 0x88,
- 0x88, 0x88, 0x23, 0x10, 0x00, 0x00, 0x1c, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x05,
- 0xa0, 0x00, 0x00, 0x00, 0x00);
- mipi_dsi_dcs_write_seq(dsi, XPP055C272_CMD_SETGAMMA,
- 0x00, 0x06, 0x08, 0x2a, 0x31, 0x3f, 0x38, 0x36,
- 0x07, 0x0c, 0x0d, 0x11, 0x13, 0x12, 0x13, 0x11,
- 0x18, 0x00, 0x06, 0x08, 0x2a, 0x31, 0x3f, 0x38,
- 0x36, 0x07, 0x0c, 0x0d, 0x11, 0x13, 0x12, 0x13,
- 0x11, 0x18);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETVCOM, 0x87,
+ 0x95);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETGIP1, 0xc2,
+ 0x10, 0x05, 0x05, 0x10, 0x05, 0xa0, 0x12,
+ 0x31, 0x23, 0x3f, 0x81, 0x0a, 0xa0, 0x37,
+ 0x18, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00,
+ 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x48,
+ 0xf8, 0x86, 0x42, 0x08, 0x88, 0x88, 0x80,
+ 0x88, 0x88, 0x88, 0x58, 0xf8, 0x87, 0x53,
+ 0x18, 0x88, 0x88, 0x81, 0x88, 0x88, 0x88,
+ 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETGIP2, 0x00,
+ 0x1a, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x1f, 0x88, 0x81,
+ 0x35, 0x78, 0x88, 0x88, 0x85, 0x88, 0x88,
+ 0x88, 0x0f, 0x88, 0x80, 0x24, 0x68, 0x88,
+ 0x88, 0x84, 0x88, 0x88, 0x88, 0x23, 0x10,
+ 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x30, 0x05, 0xa0,
+ 0x00, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, XPP055C272_CMD_SETGAMMA, 0x00,
+ 0x06, 0x08, 0x2a, 0x31, 0x3f, 0x38, 0x36,
+ 0x07, 0x0c, 0x0d, 0x11, 0x13, 0x12, 0x13,
+ 0x11, 0x18, 0x00, 0x06, 0x08, 0x2a, 0x31,
+ 0x3f, 0x38, 0x36, 0x07, 0x0c, 0x0d, 0x11,
+ 0x13, 0x12, 0x13, 0x11, 0x18);
msleep(60);
@@ -133,17 +142,11 @@ static int xpp055c272_unprepare(struct drm_panel *panel)
{
struct xpp055c272 *ctx = panel_to_xpp055c272(panel);
struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
- int ret;
+ struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
- ret = mipi_dsi_dcs_set_display_off(dsi);
- if (ret < 0)
- dev_err(ctx->dev, "failed to set display off: %d\n", ret);
+ mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
- mipi_dsi_dcs_enter_sleep_mode(dsi);
- if (ret < 0) {
- dev_err(ctx->dev, "failed to enter sleep mode: %d\n", ret);
- return ret;
- }
+ mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
regulator_disable(ctx->iovcc);
regulator_disable(ctx->vci);
@@ -155,6 +158,7 @@ static int xpp055c272_prepare(struct drm_panel *panel)
{
struct xpp055c272 *ctx = panel_to_xpp055c272(panel);
struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
+ struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
int ret;
dev_dbg(ctx->dev, "Resetting the panel\n");
@@ -183,20 +187,12 @@ static int xpp055c272_prepare(struct drm_panel *panel)
goto disable_iovcc;
}
- ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
- if (ret < 0) {
- dev_err(ctx->dev, "Failed to exit sleep mode: %d\n", ret);
- goto disable_iovcc;
- }
+ mipi_dsi_dcs_exit_sleep_mode_multi(&dsi_ctx);
/* T9: 120ms */
msleep(120);
- ret = mipi_dsi_dcs_set_display_on(dsi);
- if (ret < 0) {
- dev_err(ctx->dev, "Failed to set display on: %d\n", ret);
- goto disable_iovcc;
- }
+ mipi_dsi_dcs_set_display_on_multi(&dsi_ctx);
msleep(50);
--
2.47.0
next prev parent reply other threads:[~2025-02-13 20:44 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-13 20:44 [PATCH 00/20] drm/panel: Move to using mipi_dsi_*_multi() variants when available Anusha Srivatsa
2025-02-13 20:44 ` Anusha Srivatsa [this message]
2025-02-13 21:06 ` [PATCH 01/20] drm/panel/xpp055c272: Move to using mipi_dsi_*_multi() variants Dmitry Baryshkov
2025-02-13 20:44 ` [PATCH 02/20] drm/panel/visionox-r66451: " Anusha Srivatsa
2025-02-13 21:07 ` Dmitry Baryshkov
2025-02-13 20:44 ` [PATCH 03/20] drm/panel/asus-tm5p5-n35596: " Anusha Srivatsa
2025-02-13 21:08 ` Dmitry Baryshkov
2025-02-13 20:44 ` [PATCH 04/20] drm/panel/boe-bf060y8m-aj0: " Anusha Srivatsa
2025-02-13 21:27 ` Dmitry Baryshkov
2025-02-13 20:44 ` [PATCH 05/20] drm/panel/dsi-cm: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 06/20] drm/panel/sony-nt35521: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 07/20] drm/panel/ebbg-ft8719: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 08/20] drm/panel/himax-hx8394: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 09/20] drm/panel/jdi-lpm102a188a: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 10/20] drm/panel/jdi-lt070me05000: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 11/20] drm/panel/novatek-nt36523: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 12/20] drm/panel/raydium-rm67191: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 13/20] drm/panel/samsung-s6d7aa0:Move " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 14/20] drm/panel/s6e88a0-ams452ef01: Move " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 15/20] drm/panel/samsung-sofef00: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 16/20] drm/panel/ls043t1le01: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 17/20] drm/panel/ls060t1sx01: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 18/20] drm/panel/sony-td4353-jdi: " Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 19/20] drm/panel: Remove deprecated functions Anusha Srivatsa
2025-02-13 20:44 ` [PATCH 20/20] Documentation: Update the documentation Anusha Srivatsa
2025-02-14 16:26 ` [PATCH 00/20] drm/panel: Move to using mipi_dsi_*_multi() variants when available Doug Anderson
2025-02-18 9:55 ` Maxime Ripard
2025-02-18 12:14 ` Dmitry Baryshkov
2025-02-18 15:52 ` Maxime Ripard
2025-02-19 9:11 ` Dmitry Baryshkov
2025-02-19 13:35 ` Maxime Ripard
2025-02-24 18:40 ` Doug Anderson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250213-mipi_cocci_multi-v1-1-67d94ff319cc@redhat.com \
--to=asrivats@redhat.com \
--cc=airlied@gmail.com \
--cc=aweber.kernel@gmail.com \
--cc=corbet@lwn.net \
--cc=dri-devel@lists.freedesktop.org \
--cc=javierm@redhat.com \
--cc=jo@jsfamily.in \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lujianhua000@gmail.com \
--cc=maarten.lankhorst@linux.intel.com \
--cc=megi@xff.cz \
--cc=mripard@kernel.org \
--cc=neil.armstrong@linaro.org \
--cc=quic_jesszhan@quicinc.com \
--cc=robert.chiras@nxp.com \
--cc=simona@ffwll.ch \
--cc=tzimmermann@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®