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/linux/drivers/gpu/drm/imx/ipuv3/
H A Dimx-ldb.c35 #define DRIVER_NAME "imx-ldb"
62 struct imx_ldb *ldb; member
97 struct imx_ldb *ldb = imx_ldb_ch->ldb; in imx_ldb_ch_set_bus_format() local
98 int dual = ldb->ldb_ctrl & LDB_SPLIT_MODE_EN; in imx_ldb_ch_set_bus_format()
105 ldb->ldb_ctrl |= LDB_DATA_WIDTH_CH0_24; in imx_ldb_ch_set_bus_format()
107 ldb->ldb_ctrl |= LDB_DATA_WIDTH_CH1_24; in imx_ldb_ch_set_bus_format()
111 ldb->ldb_ctrl |= LDB_DATA_WIDTH_CH0_24 | in imx_ldb_ch_set_bus_format()
114 ldb->ldb_ctrl |= LDB_DATA_WIDTH_CH1_24 | in imx_ldb_ch_set_bus_format()
120 static void imx_ldb_set_clock(struct imx_ldb *ldb, int mux, int chno, in imx_ldb_set_clock() argument
125 dev_dbg(ldb->dev, "%s: now: %ld want: %ld\n", __func__, in imx_ldb_set_clock()
[all …]
H A DMakefile9 obj-$(CONFIG_DRM_IMX_LDB) += imx-ldb.o
/linux/drivers/gpu/drm/bridge/imx/
H A Dimx-ldb-helper.c18 #include "imx-ldb-helper.h"
52 struct ldb *ldb = ldb_ch->ldb; in ldb_bridge_mode_set_helper() local
56 ldb->ldb_ctrl |= LDB_SPLIT_MODE_EN; in ldb_bridge_mode_set_helper()
63 ldb->ldb_ctrl |= LDB_DATA_WIDTH_CH0_24; in ldb_bridge_mode_set_helper()
65 ldb->ldb_ctrl |= LDB_DATA_WIDTH_CH1_24; in ldb_bridge_mode_set_helper()
69 ldb->ldb_ctrl |= LDB_DATA_WIDTH_CH0_24 | in ldb_bridge_mode_set_helper()
72 ldb->ldb_ctrl |= LDB_DATA_WIDTH_CH1_24 | in ldb_bridge_mode_set_helper()
82 struct ldb *ldb = ldb_ch->ldb; in ldb_bridge_enable_helper() local
88 regmap_write(ldb->regmap, ldb->ctrl_reg, ldb->ldb_ctrl); in ldb_bridge_enable_helper()
95 struct ldb *ldb = ldb_ch->ldb; in ldb_bridge_disable_helper() local
[all …]
H A Dimx8qxp-ldb.c26 #include "imx-ldb-helper.h"
36 #define DRIVER_NAME "imx8qxp-ldb"
45 struct ldb base;
60 static inline struct imx8qxp_ldb *base_to_imx8qxp_ldb(struct ldb *base) in base_to_imx8qxp_ldb()
88 struct ldb *ldb = ldb_ch->ldb; in imx8qxp_ldb_bridge_atomic_check() local
91 struct imx8qxp_ldb *imx8qxp_ldb = base_to_imx8qxp_ldb(ldb); in imx8qxp_ldb_bridge_atomic_check()
130 struct ldb *ldb = ldb_ch->ldb; in imx8qxp_ldb_bridge_mode_set() local
133 struct imx8qxp_ldb *imx8qxp_ldb = base_to_imx8qxp_ldb(ldb); in imx8qxp_ldb_bridge_mode_set()
171 ldb->ldb_ctrl &= ~LDB_CH_SEL; in imx8qxp_ldb_bridge_mode_set()
173 ldb->ldb_ctrl |= LDB_CH_SEL; in imx8qxp_ldb_bridge_mode_set()
[all …]
H A Dimx8qm-ldb.c25 #include "imx-ldb-helper.h"
40 #define DRIVER_NAME "imx8qm-ldb"
48 struct ldb base;
62 static inline struct imx8qm_ldb *base_to_imx8qm_ldb(struct ldb *base) in base_to_imx8qm_ldb()
84 struct ldb *ldb = ldb_ch->ldb; in imx8qm_ldb_bridge_atomic_check() local
87 struct imx8qm_ldb *imx8qm_ldb = base_to_imx8qm_ldb(ldb); in imx8qm_ldb_bridge_atomic_check()
131 struct ldb *ldb = ldb_ch->ldb; in imx8qm_ldb_bridge_mode_set() local
134 struct imx8qm_ldb *imx8qm_ldb = base_to_imx8qm_ldb(ldb); in imx8qm_ldb_bridge_mode_set()
172 ldb->ldb_ctrl |= LDB_DI0_VS_POL_ACT_LOW; in imx8qm_ldb_bridge_mode_set()
174 ldb->ldb_ctrl |= LDB_DI1_VS_POL_ACT_LOW; in imx8qm_ldb_bridge_mode_set()
[all …]
H A Dimx-ldb-helper.h43 struct ldb;
46 struct ldb *ldb; member
57 struct ldb { struct
87 int ldb_init_helper(struct ldb *ldb);
89 int ldb_find_next_bridge_helper(struct ldb *ldb);
91 void ldb_add_bridge_helper(struct ldb *ldb,
94 void ldb_remove_bridge_helper(struct ldb *ldb);
/linux/Documentation/devicetree/bindings/display/bridge/
H A Dfsl,imx8qxp-ldb.yaml4 $id: http://devicetree.org/schemas/display/bridge/fsl,imx8qxp-ldb.yaml#
13 The Freescale i.MX8qm/qxp LVDS Display Bridge(LDB) has two channels.
15 The i.MX8qm/qxp LDB is controlled by Control and Status Registers(CSR) module.
16 The CSR module, as a system controller, contains the LDB's configuration
19 For i.MX8qxp LDB, each channel supports up to 24bpp parallel input color
22 them to use. Two LDB channels from two LDB instances can work together in
23 LDB split mode to support a dual link LVDS display. The channel indexes
27 For i.MX8qm LDB, each channel additionally supports up to 30bpp parallel
33 A side note is that i.MX8qm/qxp LDB is officially called pixel mapper in
36 consistency, this binding calls it LDB.
[all …]
H A Dfsl,ldb.yaml4 $id: http://devicetree.org/schemas/display/bridge/fsl,ldb.yaml#
20 - fsl,imx6sx-ldb
21 - fsl,imx8mp-ldb
22 - fsl,imx93-ldb
28 const: ldb
35 - const: ldb
69 - fsl,imx6sx-ldb
70 - fsl,imx93-ldb
88 compatible = "fsl,imx8mp-ldb";
90 clock-names = "ldb";
[all …]
H A Dfsl,imx8qxp-pxl2dpi.yaml15 MIPI-DPI 24-bit data input, and inputs of LVDS Display Bridge(LDB) module
38 LVDS Display Bridge(LDB) in split mode.
/linux/arch/arc/lib/
H A Dmemcmp.S114 ldb r4,[r0,0]
115 ldb r5,[r1,0]
125 ldb r12,[r1,1]
127 ldb.a r4,[r0,2]
128 ldb.a r5,[r1,2]
H A Dmemcpy-archs.S51 ldb.ab r5, [r1,1]
79 ldb.ab r5, [r1,1]
92 ldb.ab r5, [r1, 1]
133 ldb.ab r6, [r1,1]
174 ldb.ab r6, [r1,1]
214 ldb.ab r6, [r1,1]
H A Dstrcmp-archs.S65 ldb.ab r2, [r0, 1]
66 ldb.ab r3, [r1, 1]
H A Dmemcpy-700.S53 ldb.a r12,[r1,1]
58 ldb.a r12,[r1,2]
H A Dstrcmp.S85 ldb.ab r2,[r0,1]
86 ldb.ab r3,[r1,1]
/linux/Documentation/devicetree/bindings/mfd/
H A Dfsl,imx8qxp-csr.yaml43 "^(ldb|phy|pxl2dpi)$":
62 - ldb
72 - ldb
129 mipi_lvds_0_ldb: ldb {
132 compatible = "fsl,imx8qxp-ldb";
/linux/arch/csky/abiv2/
H A Dmemcmp.S74 ldb r0, (r3, 0)
75 ldb r4, (r1, 0)
143 ldb r0, (r3, 0)
144 ldb r4, (r1, 0)
H A Dstrcmp.S148 ldb a0, (a3, 0)
149 ldb a2, (a1, 0)
160 ldb a0, (a3, 0)
162 ldb a2, (a1, 0)
H A Dmemcpy.S72 ldb r3, (r1, 0)
93 ldb r3, (r1, 0)
H A Dmemmove.S78 ldb r3, (r1, 0)
95 ldb r3, (r1, 0)
/linux/Documentation/devicetree/bindings/soc/imx/
H A Dfsl,imx8mp-media-blk-ctrl.yaml89 $ref: /schemas/display/bridge/fsl,ldb.yaml#
134 compatible = "fsl,imx8mp-ldb";
136 reg-names = "ldb", "lvds";
138 clock-names = "ldb";
/linux/net/core/
H A Dptp_classifier.c17 * ldb [23] ; load proto
33 * ldb [20] ; load proto
48 * ldb [18] ; load payload
59 * ldb [27] ; load proto
75 * ldb [24] ; load proto
88 * ldb [14] ; load payload
/linux/drivers/gpu/drm/bridge/
H A Dfsl-ldb.c184 …dev_warn(fsl_ldb->dev, "Configured LDB clock (%lu Hz) does not match requested LVDS clock: %lu Hz\… in fsl_ldb_atomic_enable()
313 fsl_ldb->clk = devm_clk_get(dev, "ldb"); in fsl_ldb_probe()
384 { .compatible = "fsl,imx6sx-ldb",
386 { .compatible = "fsl,imx8mp-ldb",
388 { .compatible = "fsl,imx93-ldb",
398 .name = "fsl-ldb",
405 MODULE_DESCRIPTION("Freescale i.MX8MP LDB");
/linux/arch/arc/include/asm/
H A Duaccess.h32 case 1: __arc_get_user_one(*(k), u, "ldb", __ret); break; \
158 "1: ldb.ab %1, [%3, 1] \n" in raw_copy_from_user()
289 "18: ldb.ab %3, [%2,2] \n" in raw_copy_from_user()
337 "18: ldb.ab %5, [%2,1] \n" /* 1 byte left */ in raw_copy_from_user()
386 " ldb.ab %1, [%3, 1] \n" in raw_copy_to_user()
512 " ldb.ab %3, [%2,1] \n" in raw_copy_to_user()
560 " ldb.ab %5, [%2,1] \n" /* 1 byte left */ in raw_copy_to_user()
/linux/arch/parisc/lib/
H A Dlusercopy.S131 20: ldb,ma 1(srcspc,src),t1
183 20: ldb,ma 1(srcspc,src),t1
220 20: ldb 0(srcspc,src),t1
240 20: ldb 0(srcspc,src),t1
/linux/tools/testing/selftests/net/
H A Dpsock_lib.h40 * ldb [23] in pair_udp_setfilter()
44 * ldb [80] in pair_udp_setfilter()

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