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kernel->lcd: increase the capacity of mipi cmds

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This commit is contained in:
linjz
2015-12-25 14:36:55 +08:00
committed by djw
parent 0cb256dbcf
commit 8fa48dc229
2 changed files with 5 additions and 7 deletions
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8
kernel/drivers/video/rockchip/screen/lcd_mipi.c
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@ -285,8 +285,7 @@ static int rk_mipi_screen_init_dt(struct mipi_screen *screen)
struct list_head *pos;
struct property *prop;
enum of_gpio_flags flags;
u32 value, i, debug, gpio, ret, length;
u32 cmds[sizeof(dcs_cmd->dcs_cmd.cmds) / sizeof(u32)];
u32 value, i, debug, gpio, ret, cmds[64], length;
memset(screen, 0, sizeof(*screen));
@ -440,8 +439,7 @@ static int rk_mipi_screen_init_dt(struct mipi_screen *screen)
return ret;
} else {
dcs_cmd->dcs_cmd.cmd_len = length / sizeof(u32);
for (i = 0; (i < (length / sizeof(u32))) && (i < (sizeof(dcs_cmd->dcs_cmd.cmds) / sizeof(u32))); i++) {
/* avoid the array out of range */
for (i = 0; i < (length / sizeof(u32)); i++) {
MIPI_SCREEN_DBG("cmd[%d]=%02x<32><78>", i+1, cmds[i]);
dcs_cmd->dcs_cmd.cmds[i] = cmds[i];
}
@ -537,7 +535,7 @@ EXPORT_SYMBOL(rk_mipi_get_dsi_clk);
static int rk_mipi_screen_init_dt(struct mipi_screen *screen)
{
struct mipi_dcs_cmd_ctr_list *dcs_cmd;
u32 i, cmds[20];
u32 i, cmds[64];
int length;
int err;
int node;

4
kernel/drivers/video/rockchip/transmitter/mipi_dsi.h
View File

@ -254,9 +254,9 @@ struct dcs_cmd {
u8 dtype;
u8 dsi_id;
u8 cmd_len;
int cmds[32];
int cmds[64];
int delay;
char name[32];
char name[64];
};
struct mipi_dcs_cmd_ctr_list {