[U-Boot] [PATCH v2 1/2] video, lg4573: make spi bus and cs configurable

[Heiko Schocher]

make the spi bus and the spi chipselect configurable
for the lg4573 driver. Use it on the aristainetos
boards.

Signed-off-by: Heiko Schocher <hs at denx.de>

---

Changes in v2:
- add comments from Stefano Babic
  - move this patch before the 2b aristainetos board support
    and add there the spi bus settings for the display
 - rebased against u-boot-imx
   e1518ebda736a1225c4c2a651e21c446dee3fdb0

 drivers/video/lg4573.c          | 3 ++-
 include/configs/aristainetos2.h | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/video/lg4573.c b/drivers/video/lg4573.c
index 43670fc..11fef27 100644
--- a/drivers/video/lg4573.c
+++ b/drivers/video/lg4573.c
@@ -220,7 +220,8 @@ err_claim_bus:
 static int do_lgset(cmd_tbl_t *cmdtp, int flag, int argc,
 		       char * const argv[])
 {
-	lg4573_spi_startup(0, 0, 10000000, SPI_MODE_0);
+	lg4573_spi_startup(CONFIG_LG4573_BUS, CONFIG_LG4573_CS, 10000000,
+			   SPI_MODE_0);
 	return 0;
 }
 
diff --git a/include/configs/aristainetos2.h b/include/configs/aristainetos2.h
index faeafe2..dd090c5 100644
--- a/include/configs/aristainetos2.h
+++ b/include/configs/aristainetos2.h
@@ -45,6 +45,8 @@
 /* Framebuffer */
 #define CONFIG_SYS_LDB_CLOCK 33246000
 #define CONFIG_LG4573
+#define CONFIG_LG4573_BUS 0
+#define CONFIG_LG4573_CS 0
 
 #define CONFIG_CMD_BMP
 
-- 
2.1.0