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 05/56] drm/omap: dsi: use MIPI_DSI_FMT_* instead of OMAP_DSS_DSI_FMT_*
Date: Tue, 25 Feb 2020 00:20:35 +0100 [thread overview]
Message-ID: <20200224232126.3385250-6-sebastian.reichel@collabora.com> (raw)
In-Reply-To: <20200224232126.3385250-1-sebastian.reichel@collabora.com>
This replaces OMAP specific enum for pixel format with
common implementation.
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 | 49 +++++++------------
drivers/gpu/drm/omapdrm/dss/omapdss.h | 10 +---
3 files changed, 20 insertions(+), 41 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index e7fe5d702337..e6ebfc35243e 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -595,7 +595,7 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
int r;
struct omap_dss_dsi_config dsi_config = {
.mode = OMAP_DSS_DSI_CMD_MODE,
- .pixel_format = OMAP_DSS_DSI_FMT_RGB888,
+ .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 8c39823a8295..bb2548d091ef 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -34,6 +34,7 @@
#include <linux/sys_soc.h>
#include <video/mipi_display.h>
+#include <drm/drm_mipi_dsi.h>
#include "omapdss.h"
#include "dss.h"
@@ -410,7 +411,7 @@ struct dsi_data {
struct dss_lcd_mgr_config mgr_config;
struct videomode vm;
- enum omap_dss_dsi_pixel_format pix_fmt;
+ enum mipi_dsi_pixel_format pix_fmt;
enum omap_dss_dsi_mode mode;
struct omap_dss_dsi_videomode_timings vm_timings;
@@ -514,22 +515,6 @@ static inline bool wait_for_bit_change(struct dsi_data *dsi,
return false;
}
-static u8 dsi_get_pixel_size(enum omap_dss_dsi_pixel_format fmt)
-{
- switch (fmt) {
- case OMAP_DSS_DSI_FMT_RGB888:
- case OMAP_DSS_DSI_FMT_RGB666:
- return 24;
- case OMAP_DSS_DSI_FMT_RGB666_PACKED:
- return 18;
- case OMAP_DSS_DSI_FMT_RGB565:
- return 16;
- default:
- BUG();
- return 0;
- }
-}
-
#ifdef DSI_PERF_MEASURE
static void dsi_perf_mark_setup(struct dsi_data *dsi)
{
@@ -3239,7 +3224,7 @@ static void dsi_config_vp_num_line_buffers(struct dsi_data *dsi)
int num_line_buffers;
if (dsi->mode == OMAP_DSS_DSI_VIDEO_MODE) {
- int bpp = dsi_get_pixel_size(dsi->pix_fmt);
+ int bpp = mipi_dsi_pixel_format_to_bpp(dsi->pix_fmt);
const struct videomode *vm = &dsi->vm;
/*
* Don't use line buffers if width is greater than the video
@@ -3370,7 +3355,7 @@ static void dsi_config_cmd_mode_interleaving(struct dsi_data *dsi)
int tclk_trail, ths_exit, exiths_clk;
bool ddr_alwon;
const struct videomode *vm = &dsi->vm;
- int bpp = dsi_get_pixel_size(dsi->pix_fmt);
+ int bpp = mipi_dsi_pixel_format_to_bpp(dsi->pix_fmt);
int ndl = dsi->num_lanes_used - 1;
int dsi_fclk_hsdiv = dsi->user_dsi_cinfo.mX[HSDIV_DSI] + 1;
int hsa_interleave_hs = 0, hsa_interleave_lp = 0;
@@ -3498,7 +3483,7 @@ static int dsi_proto_config(struct dsi_data *dsi)
dsi_set_lp_rx_timeout(dsi, 0x1fff, true, true);
dsi_set_hs_tx_timeout(dsi, 0x1fff, true, true);
- switch (dsi_get_pixel_size(dsi->pix_fmt)) {
+ switch (mipi_dsi_pixel_format_to_bpp(dsi->pix_fmt)) {
case 16:
buswidth = 0;
break;
@@ -3619,7 +3604,7 @@ static void dsi_proto_timings(struct dsi_data *dsi)
int window_sync = dsi->vm_timings.window_sync;
bool hsync_end;
const struct videomode *vm = &dsi->vm;
- int bpp = dsi_get_pixel_size(dsi->pix_fmt);
+ int bpp = mipi_dsi_pixel_format_to_bpp(dsi->pix_fmt);
int tl, t_he, width_bytes;
hsync_end = dsi->vm_timings.trans_mode == OMAP_DSS_DSI_PULSE_MODE;
@@ -3726,7 +3711,7 @@ static int dsi_configure_pins(struct omap_dss_device *dssdev,
static int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel)
{
struct dsi_data *dsi = to_dsi_data(dssdev);
- int bpp = dsi_get_pixel_size(dsi->pix_fmt);
+ int bpp = mipi_dsi_pixel_format_to_bpp(dsi->pix_fmt);
u8 data_type;
u16 word_count;
int r;
@@ -3737,16 +3722,16 @@ static int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel)
if (dsi->mode == OMAP_DSS_DSI_VIDEO_MODE) {
switch (dsi->pix_fmt) {
- case OMAP_DSS_DSI_FMT_RGB888:
+ case MIPI_DSI_FMT_RGB888:
data_type = MIPI_DSI_PACKED_PIXEL_STREAM_24;
break;
- case OMAP_DSS_DSI_FMT_RGB666:
+ case MIPI_DSI_FMT_RGB666:
data_type = MIPI_DSI_PIXEL_STREAM_3BYTE_18;
break;
- case OMAP_DSS_DSI_FMT_RGB666_PACKED:
+ case MIPI_DSI_FMT_RGB666_PACKED:
data_type = MIPI_DSI_PACKED_PIXEL_STREAM_18;
break;
- case OMAP_DSS_DSI_FMT_RGB565:
+ case MIPI_DSI_FMT_RGB565:
data_type = MIPI_DSI_PACKED_PIXEL_STREAM_16;
break;
default:
@@ -3824,7 +3809,7 @@ static void dsi_update_screen_dispc(struct dsi_data *dsi)
dsi_vc_config_source(dsi, channel, DSI_VC_SOURCE_VP);
- bytespp = dsi_get_pixel_size(dsi->pix_fmt) / 8;
+ bytespp = mipi_dsi_pixel_format_to_bpp(dsi->pix_fmt) / 8;
bytespl = w * bytespp;
bytespf = bytespl * h;
@@ -3954,7 +3939,7 @@ static int dsi_update(struct omap_dss_device *dssdev, int channel,
#ifdef DSI_PERF_MEASURE
dsi->update_bytes = dw * dh *
- dsi_get_pixel_size(dsi->pix_fmt) / 8;
+ mipi_dsi_pixel_format_to_bpp(dsi->pix_fmt) / 8;
#endif
dsi_update_screen_dispc(dsi);
@@ -4015,7 +4000,7 @@ static int dsi_display_init_dispc(struct dsi_data *dsi)
dsi->mgr_config.io_pad_mode = DSS_IO_PAD_MODE_BYPASS;
dsi->mgr_config.video_port_width =
- dsi_get_pixel_size(dsi->pix_fmt);
+ mipi_dsi_pixel_format_to_bpp(dsi->pix_fmt);
dsi->mgr_config.lcden_sig_polarity = 0;
dss_mgr_set_lcd_config(&dsi->output, &dsi->mgr_config);
@@ -4353,7 +4338,7 @@ static bool dsi_cm_calc(struct dsi_data *dsi,
unsigned long pck, txbyteclk;
clkin = clk_get_rate(dsi->pll.clkin);
- bitspp = dsi_get_pixel_size(cfg->pixel_format);
+ bitspp = mipi_dsi_pixel_format_to_bpp(cfg->pixel_format);
ndl = dsi->num_lanes_used - 1;
/*
@@ -4386,7 +4371,7 @@ static bool dsi_vm_calc_blanking(struct dsi_clk_calc_ctx *ctx)
{
struct dsi_data *dsi = ctx->dsi;
const struct omap_dss_dsi_config *cfg = ctx->config;
- int bitspp = dsi_get_pixel_size(cfg->pixel_format);
+ int bitspp = mipi_dsi_pixel_format_to_bpp(cfg->pixel_format);
int ndl = dsi->num_lanes_used - 1;
unsigned long hsclk = ctx->dsi_cinfo.clkdco / 4;
unsigned long byteclk = hsclk / 4;
@@ -4653,7 +4638,7 @@ static bool dsi_vm_calc(struct dsi_data *dsi,
unsigned long pll_min;
unsigned long pll_max;
int ndl = dsi->num_lanes_used - 1;
- int bitspp = dsi_get_pixel_size(cfg->pixel_format);
+ int bitspp = mipi_dsi_pixel_format_to_bpp(cfg->pixel_format);
unsigned long byteclk_min;
clkin = clk_get_rate(dsi->pll.clkin);
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index b0424daaceed..53fea1cbbc2d 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -14,6 +14,7 @@
#include <linux/platform_data/omapdss.h>
#include <uapi/drm/drm_mode.h>
#include <drm/drm_crtc.h>
+#include <drm/drm_mipi_dsi.h>
#define DISPC_IRQ_FRAMEDONE (1 << 0)
#define DISPC_IRQ_VSYNC (1 << 1)
@@ -116,13 +117,6 @@ enum omap_dss_venc_type {
OMAP_DSS_VENC_TYPE_SVIDEO,
};
-enum omap_dss_dsi_pixel_format {
- OMAP_DSS_DSI_FMT_RGB888,
- OMAP_DSS_DSI_FMT_RGB666,
- OMAP_DSS_DSI_FMT_RGB666_PACKED,
- OMAP_DSS_DSI_FMT_RGB565,
-};
-
enum omap_dss_dsi_mode {
OMAP_DSS_DSI_CMD_MODE = 0,
OMAP_DSS_DSI_VIDEO_MODE,
@@ -210,7 +204,7 @@ struct omap_dss_dsi_videomode_timings {
struct omap_dss_dsi_config {
enum omap_dss_dsi_mode mode;
- enum omap_dss_dsi_pixel_format pixel_format;
+ enum mipi_dsi_pixel_format pixel_format;
const struct videomode *vm;
unsigned long hs_clk_min, hs_clk_max;
--
2.25.0
next prev parent reply other threads:[~2020-02-24 23:21 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 ` Sebastian Reichel [this message]
2020-02-25 13:58 ` [PATCHv2 05/56] drm/omap: dsi: use MIPI_DSI_FMT_* instead of OMAP_DSS_DSI_FMT_* 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 ` [PATCHv2 23/56] drm/omap: dsi: use pixel-format and mode from attach Sebastian Reichel
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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