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exynos: video: Move dsim_config_dt into a function

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In preparation for making this a parameter, move it into the function
that sets it up.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Simon Glass 2016-02-21 21:08:45 -07:00 committed by Minkyu Kang
parent 8c9b8dc05a
commit b04135c998
1 changed files with 19 additions and 18 deletions
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37
drivers/video/exynos/exynos_mipi_dsi.c
View File

@ -28,7 +28,6 @@
DECLARE_GLOBAL_DATA_PTR;
static struct exynos_platform_mipi_dsim *dsim_pd;
static struct mipi_dsim_config dsim_config_dt;
static struct exynos_platform_mipi_dsim dsim_platform_data_dt;
static struct mipi_dsim_lcd_device mipi_lcd_device_dt;
@ -247,7 +246,7 @@ void exynos_set_dsim_platform_data(struct exynos_platform_mipi_dsim *pd)
dsim_pd = pd;
}
int exynos_dsim_config_parse_dt(const void *blob)
int exynos_dsim_config_parse_dt(const void *blob, struct mipi_dsim_config *dt)
{
int node;
@ -257,47 +256,47 @@ int exynos_dsim_config_parse_dt(const void *blob)
return -ENODEV;
}
dsim_config_dt.e_interface = fdtdec_get_int(blob, node,
dt->e_interface = fdtdec_get_int(blob, node,
"samsung,dsim-config-e-interface", 0);
dsim_config_dt.e_virtual_ch = fdtdec_get_int(blob, node,
dt->e_virtual_ch = fdtdec_get_int(blob, node,
"samsung,dsim-config-e-virtual-ch", 0);
dsim_config_dt.e_pixel_format = fdtdec_get_int(blob, node,
dt->e_pixel_format = fdtdec_get_int(blob, node,
"samsung,dsim-config-e-pixel-format", 0);
dsim_config_dt.e_burst_mode = fdtdec_get_int(blob, node,
dt->e_burst_mode = fdtdec_get_int(blob, node,
"samsung,dsim-config-e-burst-mode", 0);
dsim_config_dt.e_no_data_lane = fdtdec_get_int(blob, node,
dt->e_no_data_lane = fdtdec_get_int(blob, node,
"samsung,dsim-config-e-no-data-lane", 0);
dsim_config_dt.e_byte_clk = fdtdec_get_int(blob, node,
dt->e_byte_clk = fdtdec_get_int(blob, node,
"samsung,dsim-config-e-byte-clk", 0);
dsim_config_dt.hfp = fdtdec_get_int(blob, node,
dt->hfp = fdtdec_get_int(blob, node,
"samsung,dsim-config-hfp", 0);
dsim_config_dt.p = fdtdec_get_int(blob, node,
dt->p = fdtdec_get_int(blob, node,
"samsung,dsim-config-p", 0);
dsim_config_dt.m = fdtdec_get_int(blob, node,
dt->m = fdtdec_get_int(blob, node,
"samsung,dsim-config-m", 0);
dsim_config_dt.s = fdtdec_get_int(blob, node,
dt->s = fdtdec_get_int(blob, node,
"samsung,dsim-config-s", 0);
dsim_config_dt.pll_stable_time = fdtdec_get_int(blob, node,
dt->pll_stable_time = fdtdec_get_int(blob, node,
"samsung,dsim-config-pll-stable-time", 0);
dsim_config_dt.esc_clk = fdtdec_get_int(blob, node,
dt->esc_clk = fdtdec_get_int(blob, node,
"samsung,dsim-config-esc-clk", 0);
dsim_config_dt.stop_holding_cnt = fdtdec_get_int(blob, node,
dt->stop_holding_cnt = fdtdec_get_int(blob, node,
"samsung,dsim-config-stop-holding-cnt", 0);
dsim_config_dt.bta_timeout = fdtdec_get_int(blob, node,
dt->bta_timeout = fdtdec_get_int(blob, node,
"samsung,dsim-config-bta-timeout", 0);
dsim_config_dt.rx_timeout = fdtdec_get_int(blob, node,
dt->rx_timeout = fdtdec_get_int(blob, node,
"samsung,dsim-config-rx-timeout", 0);
mipi_lcd_device_dt.name = fdtdec_get_config_string(blob,
@ -317,7 +316,9 @@ int exynos_dsim_config_parse_dt(const void *blob)
void exynos_init_dsim_platform_data(vidinfo_t *vid)
{
if (exynos_dsim_config_parse_dt(gd->fdt_blob))
struct mipi_dsim_config dsim_config_dt;
if (exynos_dsim_config_parse_dt(gd->fdt_blob, &dsim_config_dt))
debug("Can't get proper dsim config.\n");
strcpy(dsim_platform_data_dt.lcd_panel_name, mipi_lcd_device_dt.name);