diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c | 75 |
1 files changed, 31 insertions, 44 deletions
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c index 87885d8c06e8..6b43ae3ffd73 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c @@ -25,6 +25,7 @@ */ #include <linux/freezer.h> +#include <video/mipi_display.h> #include "mdfld_dsi_output.h" #include "mdfld_dsi_pkg_sender.h" @@ -32,20 +33,6 @@ #define MDFLD_DSI_READ_MAX_COUNT 5000 -enum data_type { - DSI_DT_GENERIC_SHORT_WRITE_0 = 0x03, - DSI_DT_GENERIC_SHORT_WRITE_1 = 0x13, - DSI_DT_GENERIC_SHORT_WRITE_2 = 0x23, - DSI_DT_GENERIC_READ_0 = 0x04, - DSI_DT_GENERIC_READ_1 = 0x14, - DSI_DT_GENERIC_READ_2 = 0x24, - DSI_DT_GENERIC_LONG_WRITE = 0x29, - DSI_DT_DCS_SHORT_WRITE_0 = 0x05, - DSI_DT_DCS_SHORT_WRITE_1 = 0x15, - DSI_DT_DCS_READ = 0x06, - DSI_DT_DCS_LONG_WRITE = 0x39, -}; - enum { MDFLD_DSI_PANEL_MODE_SLEEP = 0x1, }; @@ -321,9 +308,9 @@ static int send_pkg_prepare(struct mdfld_dsi_pkg_sender *sender, u8 data_type, u8 cmd; switch (data_type) { - case DSI_DT_DCS_SHORT_WRITE_0: - case DSI_DT_DCS_SHORT_WRITE_1: - case DSI_DT_DCS_LONG_WRITE: + case MIPI_DSI_DCS_SHORT_WRITE: + case MIPI_DSI_DCS_SHORT_WRITE_PARAM: + case MIPI_DSI_DCS_LONG_WRITE: cmd = *data; break; default: @@ -334,12 +321,12 @@ static int send_pkg_prepare(struct mdfld_dsi_pkg_sender *sender, u8 data_type, sender->status = MDFLD_DSI_PKG_SENDER_BUSY; /*wait for 120 milliseconds in case exit_sleep_mode just be sent*/ - if (unlikely(cmd == DCS_ENTER_SLEEP_MODE)) { + if (unlikely(cmd == MIPI_DCS_ENTER_SLEEP_MODE)) { /*TODO: replace it with msleep later*/ mdelay(120); } - if (unlikely(cmd == DCS_EXIT_SLEEP_MODE)) { + if (unlikely(cmd == MIPI_DCS_EXIT_SLEEP_MODE)) { /*TODO: replace it with msleep later*/ mdelay(120); } @@ -352,9 +339,9 @@ static int send_pkg_done(struct mdfld_dsi_pkg_sender *sender, u8 data_type, u8 cmd; switch (data_type) { - case DSI_DT_DCS_SHORT_WRITE_0: - case DSI_DT_DCS_SHORT_WRITE_1: - case DSI_DT_DCS_LONG_WRITE: + case MIPI_DSI_DCS_SHORT_WRITE: + case MIPI_DSI_DCS_SHORT_WRITE_PARAM: + case MIPI_DSI_DCS_LONG_WRITE: cmd = *data; break; default: @@ -362,15 +349,15 @@ static int send_pkg_done(struct mdfld_dsi_pkg_sender *sender, u8 data_type, } /*update panel status*/ - if (unlikely(cmd == DCS_ENTER_SLEEP_MODE)) { + if (unlikely(cmd == MIPI_DCS_ENTER_SLEEP_MODE)) { sender->panel_mode |= MDFLD_DSI_PANEL_MODE_SLEEP; /*TODO: replace it with msleep later*/ mdelay(120); - } else if (unlikely(cmd == DCS_EXIT_SLEEP_MODE)) { + } else if (unlikely(cmd == MIPI_DCS_EXIT_SLEEP_MODE)) { sender->panel_mode &= ~MDFLD_DSI_PANEL_MODE_SLEEP; /*TODO: replace it with msleep later*/ mdelay(120); - } else if (unlikely(cmd == DCS_SOFT_RESET)) { + } else if (unlikely(cmd == MIPI_DCS_SOFT_RESET)) { /*TODO: replace it with msleep later*/ mdelay(5); } @@ -405,19 +392,19 @@ static int send_pkg(struct mdfld_dsi_pkg_sender *sender, u8 data_type, } switch (data_type) { - case DSI_DT_GENERIC_SHORT_WRITE_0: - case DSI_DT_GENERIC_SHORT_WRITE_1: - case DSI_DT_GENERIC_SHORT_WRITE_2: - case DSI_DT_GENERIC_READ_0: - case DSI_DT_GENERIC_READ_1: - case DSI_DT_GENERIC_READ_2: - case DSI_DT_DCS_SHORT_WRITE_0: - case DSI_DT_DCS_SHORT_WRITE_1: - case DSI_DT_DCS_READ: + case MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM: + case MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM: + case MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM: + case MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM: + case MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM: + case MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM: + case MIPI_DSI_DCS_SHORT_WRITE: + case MIPI_DSI_DCS_SHORT_WRITE_PARAM: + case MIPI_DSI_DCS_READ: ret = send_short_pkg(sender, data_type, data[0], data[1], hs); break; - case DSI_DT_GENERIC_LONG_WRITE: - case DSI_DT_DCS_LONG_WRITE: + case MIPI_DSI_GENERIC_LONG_WRITE: + case MIPI_DSI_DCS_LONG_WRITE: ret = send_long_pkg(sender, data_type, data, len, hs); break; } @@ -440,7 +427,7 @@ int mdfld_dsi_send_mcs_long(struct mdfld_dsi_pkg_sender *sender, u8 *data, } spin_lock_irqsave(&sender->lock, flags); - send_pkg(sender, DSI_DT_DCS_LONG_WRITE, data, len, hs); + send_pkg(sender, MIPI_DSI_DCS_LONG_WRITE, data, len, hs); spin_unlock_irqrestore(&sender->lock, flags); return 0; @@ -461,10 +448,10 @@ int mdfld_dsi_send_mcs_short(struct mdfld_dsi_pkg_sender *sender, u8 cmd, data[0] = cmd; if (param_num) { - data_type = DSI_DT_DCS_SHORT_WRITE_1; + data_type = MIPI_DSI_DCS_SHORT_WRITE_PARAM; data[1] = param; } else { - data_type = DSI_DT_DCS_SHORT_WRITE_0; + data_type = MIPI_DSI_DCS_SHORT_WRITE; data[1] = 0; } @@ -489,17 +476,17 @@ int mdfld_dsi_send_gen_short(struct mdfld_dsi_pkg_sender *sender, u8 param0, switch (param_num) { case 0: - data_type = DSI_DT_GENERIC_SHORT_WRITE_0; + data_type = MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM; data[0] = 0; data[1] = 0; break; case 1: - data_type = DSI_DT_GENERIC_SHORT_WRITE_1; + data_type = MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM; data[0] = param0; data[1] = 0; break; case 2: - data_type = DSI_DT_GENERIC_SHORT_WRITE_2; + data_type = MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM; data[0] = param0; data[1] = param1; break; @@ -523,7 +510,7 @@ int mdfld_dsi_send_gen_long(struct mdfld_dsi_pkg_sender *sender, u8 *data, } spin_lock_irqsave(&sender->lock, flags); - send_pkg(sender, DSI_DT_GENERIC_LONG_WRITE, data, len, hs); + send_pkg(sender, MIPI_DSI_GENERIC_LONG_WRITE, data, len, hs); spin_unlock_irqrestore(&sender->lock, flags); return 0; @@ -594,7 +581,7 @@ int mdfld_dsi_read_mcs(struct mdfld_dsi_pkg_sender *sender, u8 cmd, return -EINVAL; } - return __read_panel_data(sender, DSI_DT_DCS_READ, &cmd, 1, + return __read_panel_data(sender, MIPI_DSI_DCS_READ, &cmd, 1, data, len, hs); } |