in future we support yet another b&r am335x based board, where Timer 5 is
wired to backlight-driver.
So we introduce a new driver-type '2' to setup timer5 instead timer6.
Signed-off-by: Hannes Schmelzer <oe5...@oevsv.at>
---
board/BuR/common/common.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/board/BuR/common/common.c b/board/BuR/common/common.c
index 7830d1a..441465c 100644
--- a/board/BuR/common/common.c
+++ b/board/BuR/common/common.c
@@ -64,8 +64,7 @@ void lcdbacklight(int on)
unsigned int pwmfrq = getenv_ulong("ds1_pwmfreq", 10, ~0UL);
#endif
unsigned int tmp;
-
- struct gptimer *const timerhw = (struct gptimer *)DM_TIMER6_BASE;
+ struct gptimer *timerhw;
if (on)
bright = bright != ~0UL ? bright : 50;
@@ -73,6 +72,14 @@ void lcdbacklight(int on)
bright = 0;
switch (driver) {
+ case 2:
+ timerhw = (struct gptimer *)DM_TIMER5_BASE;
+ break;
+ default:
+ timerhw = (struct gptimer *)DM_TIMER6_BASE;
+ }
+
+ switch (driver) {
case 0: /* PMIC LED-Driver */
/* brightness level */
tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
@@ -83,7 +90,8 @@ void lcdbacklight(int on)
bright != 0 ? 0x0A : 0x02,
0xFF);
break;
- case 1: /* PWM using timer6 */
+ case 1:
+ case 2: /* PWM using timer */
if (pwmfrq != ~0UL) {
timerhw->tiocp_cfg = TCFG_RESET;
udelay(10);
--
2.1.4
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