[PATCH v2 2/9] ARM: dts: omap: dm816x: use dedicated SoC pinctrl

Ettore Chimenti ettore.chimenti at linaro.org
Wed Oct 28 09:06:03 PDT 2026


In the TI Sitara DM816x SoCs, the pinctrl configuration macros are not
identical to OMAP2/3. They are actually inverted between Pullup/down
enabled and disabled (third bit in pinctrl registers). Using dedicated
DM816x pinctrl header to differentiate between the SoC families.
This changes the effective pull configuration of the dm8168-evm NAND
pins. Tested on DM8168-EVM with no functional impact.

Tested-by: Andrew Goodbody <andrew.goodbody at linaro.org>
Signed-off-by: Ettore Chimenti <ettore.chimenti at linaro.org>
---
 arch/arm/boot/dts/ti/omap/dm816x.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/ti/omap/dm816x.dtsi b/arch/arm/boot/dts/ti/omap/dm816x.dtsi
index ee0090f7aa64..261ebca8863d 100644
--- a/arch/arm/boot/dts/ti/omap/dm816x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dm816x.dtsi
@@ -3,7 +3,7 @@
 #include <dt-bindings/bus/ti-sysc.h>
 #include <dt-bindings/clock/dm816.h>
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/omap.h>
+#include "dm816x-pinctrl.h"
 
 / {
 	compatible = "ti,dm816";

-- 
2.56.0




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