From: Sebastian Reichel <sebastian.reichel@collabora.com>
To: Sebastian Reichel <sre@kernel.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Tony Lindgren <tony@atomide.com>,
Merlijn Wajer <merlijn@wizzup.org>,
"H. Nikolaus Schaller" <hns@goldelico.com>,
Rob Herring <robh@kernel.org>,
linux-omap@vger.kernel.org, dri-devel@lists.freedesktop.org,
kernel@collabora.com,
Sebastian Reichel <sebastian.reichel@collabora.com>
Subject: [PATCHv2 23/56] drm/omap: dsi: use pixel-format and mode from attach
Date: Tue, 25 Feb 2020 00:20:53 +0100 [thread overview]
Message-ID: <20200224232126.3385250-24-sebastian.reichel@collabora.com> (raw)
In-Reply-To: <20200224232126.3385250-1-sebastian.reichel@collabora.com>
In order to reduce the amount of custom functionality, this moves
handling of pixel format and DSI mode from set_config() to dsi
attach.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 2 --
drivers/gpu/drm/omapdrm/dss/dsi.c | 20 +++++++++++++------
2 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index a45df247aad1..199eac88a777 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -550,8 +550,6 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
u8 id1, id2, id3;
int r;
struct omap_dss_dsi_config dsi_config = {
- .mode = OMAP_DSS_DSI_CMD_MODE,
- .pixel_format = MIPI_DSI_FMT_RGB888,
.vm = &ddata->vm,
.hs_clk_min = 150000000,
.hs_clk_max = 300000000,
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index 64407f4651af..6c625b6d6d6b 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -4583,18 +4583,19 @@ static int dsi_set_config(struct omap_dss_device *dssdev,
{
struct dsi_data *dsi = to_dsi_data(dssdev);
struct dsi_clk_calc_ctx ctx;
+ struct omap_dss_dsi_config cfg = *config;
bool ok;
int r;
mutex_lock(&dsi->lock);
- dsi->pix_fmt = config->pixel_format;
- dsi->mode = config->mode;
+ cfg.mode = dsi->mode;
+ cfg.pixel_format = dsi->pix_fmt;
- if (config->mode == OMAP_DSS_DSI_VIDEO_MODE)
- ok = dsi_vm_calc(dsi, config, &ctx);
+ if (dsi->mode == OMAP_DSS_DSI_VIDEO_MODE)
+ ok = dsi_vm_calc(dsi, &cfg, &ctx);
else
- ok = dsi_cm_calc(dsi, config, &ctx);
+ ok = dsi_cm_calc(dsi, &cfg, &ctx);
if (!ok) {
DSSERR("failed to find suitable DSI clock settings\n");
@@ -4605,7 +4606,7 @@ static int dsi_set_config(struct omap_dss_device *dssdev,
dsi_pll_calc_dsi_fck(dsi, &ctx.dsi_cinfo);
r = dsi_lp_clock_calc(ctx.dsi_cinfo.clkout[HSDIV_DSI],
- config->lp_clk_min, config->lp_clk_max, &dsi->user_lp_cinfo);
+ cfg.lp_clk_min, cfg.lp_clk_max, &dsi->user_lp_cinfo);
if (r) {
DSSERR("failed to find suitable DSI LP clock settings\n");
goto err;
@@ -4784,6 +4785,13 @@ int omap_dsi_host_attach(struct mipi_dsi_host *host,
}
dsi->vc[channel].dest = client;
+
+ dsi->pix_fmt = client->format;
+ if (client->mode_flags & MIPI_DSI_MODE_VIDEO)
+ dsi->mode = OMAP_DSS_DSI_VIDEO_MODE;
+ else
+ dsi->mode = OMAP_DSS_DSI_CMD_MODE;
+
return 0;
}
--
2.25.0
next prev parent reply other threads:[~2020-02-24 23:28 UTC|newest]
Thread overview: 113+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 23:20 [PATCHv2 00/56] drm/omap: Convert DSI code to use drm_mipi_dsi and drm_panel Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 01/56] ARM: dts: omap: add channel to DSI panels Sebastian Reichel
2020-02-24 23:38 ` Laurent Pinchart
2020-02-25 0:01 ` Sebastian Reichel
2020-02-27 20:09 ` Sam Ravnborg
2020-02-24 23:20 ` [PATCHv2 02/56] ARM: dts: omap4-droid4: add panel compatible Sebastian Reichel
2020-02-24 23:37 ` Laurent Pinchart
2020-02-24 23:47 ` Tony Lindgren
2020-02-27 22:10 ` Laurent Pinchart
2020-02-28 15:34 ` Tony Lindgren
2020-02-24 23:57 ` Sebastian Reichel
2020-02-27 20:10 ` Sam Ravnborg
2020-02-24 23:20 ` [PATCHv2 03/56] Revert "drm/omap: dss: Remove unused omap_dss_device operations" Sebastian Reichel
2020-03-25 12:42 ` Tomi Valkeinen
2020-02-24 23:20 ` [PATCHv2 04/56] omap/drm: drop unused dsi.configure_pins Sebastian Reichel
2020-02-24 23:42 ` Laurent Pinchart
2020-02-26 21:28 ` Sebastian Reichel
2020-02-26 21:36 ` Laurent Pinchart
2020-02-26 22:25 ` Sebastian Reichel
2020-03-25 12:45 ` Tomi Valkeinen
2020-02-24 23:20 ` [PATCHv2 05/56] drm/omap: dsi: use MIPI_DSI_FMT_* instead of OMAP_DSS_DSI_FMT_* Sebastian Reichel
2020-02-25 13:58 ` Laurent Pinchart
2020-02-26 21:25 ` Sebastian Reichel
2020-03-25 12:52 ` Tomi Valkeinen
2020-02-24 23:20 ` [PATCHv2 06/56] drm/omap: constify write buffers Sebastian Reichel
2020-02-25 14:13 ` Laurent Pinchart
2020-03-25 12:53 ` Tomi Valkeinen
2020-02-24 23:20 ` [PATCHv2 07/56] drm/omap: dsi: add generic transfer function Sebastian Reichel
2020-02-25 14:16 ` Laurent Pinchart
2020-03-25 13:05 ` Tomi Valkeinen
2020-02-24 23:20 ` [PATCHv2 08/56] drm/omap: panel-dsi-cm: convert to transfer API Sebastian Reichel
2020-02-25 14:52 ` Laurent Pinchart
2020-02-26 22:12 ` Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 09/56] drm/omap: dsi: unexport specific data transfer functions Sebastian Reichel
2020-02-25 14:53 ` Laurent Pinchart
2020-02-24 23:20 ` [PATCHv2 10/56] drm/omap: dsi: drop virtual channel logic Sebastian Reichel
2020-02-25 15:01 ` Laurent Pinchart
2020-04-01 11:30 ` Tomi Valkeinen
2020-04-01 11:33 ` Laurent Pinchart
2020-04-01 11:43 ` Tomi Valkeinen
2020-02-24 23:20 ` [PATCHv2 11/56] drm/omap: dsi: simplify write function Sebastian Reichel
2020-02-25 15:31 ` Laurent Pinchart
2020-02-26 22:46 ` Sebastian Reichel
2020-02-26 22:48 ` Laurent Pinchart
2020-02-24 23:20 ` [PATCHv2 12/56] drm/omap: dsi: simplify read functions Sebastian Reichel
2020-02-25 16:20 ` Laurent Pinchart
2020-02-24 23:20 ` [PATCHv2 13/56] drm/omap: dsi: switch dsi_vc_send_long/short to mipi_dsi_msg Sebastian Reichel
2020-02-25 16:30 ` Laurent Pinchart
2020-02-26 23:34 ` Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 14/56] drm/omap: dsi: introduce mipi_dsi_host Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 15/56] drm/omap: panel-dsi-cm: use DSI helpers Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 16/56] drm/omap: dsi: request VC via mipi_dsi_attach Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 17/56] drm/omap: panel-dsi-cm: drop hardcoded VC Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 18/56] drm/omap: panel-dsi-cm: use common MIPI DCS 1.3 defines Sebastian Reichel
2020-04-01 12:09 ` Tomi Valkeinen
2020-02-24 23:20 ` [PATCHv2 19/56] drm/omap: dsi: drop unused memory_read() Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 20/56] drm/omap: dsi: drop unused get_te() Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 21/56] drm/omap: dsi: drop unused enable_te() Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 22/56] drm/omap: dsi: drop useless sync() Sebastian Reichel
2020-02-24 23:20 ` Sebastian Reichel [this message]
2020-02-24 23:20 ` [PATCHv2 24/56] drm/omap: panel-dsi-cm: use bulk regulator API Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 25/56] drm/omap: dsi: lp/hs switching support for transfer() Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 26/56] drm/omap: dsi: move TE GPIO handling into core Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 27/56] drm/omap: dsi: drop custom enable_te() API Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 28/56] drm/omap: dsi: do bus locking in host driver Sebastian Reichel
2020-02-24 23:20 ` [PATCHv2 29/56] drm/omap: dsi: untangle ulps ops from enable/disable Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 30/56] drm/dsi: add MIPI_DSI_MODE_ULPS_IDLE Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 31/56] drm/omap: dsi: do ULPS in host driver Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 32/56] drm/omap: dsi: move panel refresh function to host Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 33/56] drm/omap: dsi: Reverse direction of the DSS device enable/disable operations Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 34/56] drm/omap: dsi: drop custom panel capability support Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 35/56] drm/omap: dsi: convert to drm_panel Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 36/56] drm/omap: drop omapdss-boot-init Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 37/56] drm/omap: dsi: implement check timings Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 38/56] drm/omap: panel-dsi-cm: use DEVICE_ATTR_RO Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 39/56] drm/omap: panel-dsi-cm: support unbinding Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 40/56] drm/omap: panel-dsi-cm: fix remove() Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 41/56] drm/omap: dsi: return proper error code from dsi_update_all() Sebastian Reichel
2020-04-01 12:23 ` Tomi Valkeinen
2020-02-24 23:21 ` [PATCHv2 42/56] drm/omap: remove global dss_device variable Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 43/56] drm/omap: bind components with drm_device argument Sebastian Reichel
2020-02-27 0:32 ` Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 44/56] drm/panel: Move OMAP's DSI command mode panel driver Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 45/56] drm/omap: dsi: Register a drm_bridge Sebastian Reichel
2020-02-25 11:50 ` [PATCHv2.1 " Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 46/56] drm/omap: remove legacy DSS device operations Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 47/56] drm/omap: remove unused omap_connector Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 48/56] drm/omap: simplify omap_display_id Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 49/56] drm/omap: drop unused DSS next pointer Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 50/56] drm/omap: drop empty omap_encoder helper functions Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 51/56] drm/omap: drop DSS ops_flags Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 52/56] drm/omap: drop dssdev display field Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 53/56] drm/omap: simplify DSI manual update code Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 54/56] ARM: omap2plus_defconfig: Update for moved DSI command mode panel Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 55/56] drm/panel/panel-dsi-cm: support rotation property Sebastian Reichel
2020-02-24 23:21 ` [PATCHv2 56/56] ARM: dts: omap4-droid4: add panel orientation Sebastian Reichel
2020-02-25 0:10 ` [PATCHv2 00/56] drm/omap: Convert DSI code to use drm_mipi_dsi and drm_panel Tony Lindgren
2020-02-25 2:28 ` Sebastian Reichel
2020-02-25 15:42 ` Tony Lindgren
2020-02-25 23:01 ` Sebastian Reichel
2020-02-25 23:06 ` Laurent Pinchart
2020-02-25 23:09 ` Tony Lindgren
2020-02-25 23:52 ` Sebastian Reichel
2020-02-26 12:20 ` Tomi Valkeinen
2020-02-25 11:53 ` [PATCHv2 57/56] dt-bindings: display: panel-dsi-cm: convert to YAML Sebastian Reichel
2020-02-27 20:35 ` Sam Ravnborg
2020-02-27 22:08 ` Laurent Pinchart
2020-02-26 12:28 ` [PATCHv2 00/56] drm/omap: Convert DSI code to use drm_mipi_dsi and drm_panel Tomi Valkeinen
2020-02-27 0:28 ` Sebastian Reichel
2020-03-25 12:47 ` Tomi Valkeinen
2020-03-25 13:03 ` Laurent Pinchart
2020-04-01 12:43 ` Tomi Valkeinen
2020-06-25 13:07 ` H. Nikolaus Schaller
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