ARM: at91/dt: add pinctrl definition for at91 tc blocks

This patch adds pinctrl configurations for at91 Timer Counter blocks.
These pin definitions can be referenced by "atmel,tcb-pwm" devices to
setup pins as PWM output for instance.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
[nicolas.ferre@atmel.com: switch to pinctrl pre-processor macros]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

1 files changed, 76 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index d12da339d0e2..3166e1d06c18 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -285,6 +285,82 @@
                                         };
                                 };
 
+                                tcb0 {
+                                        pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
+                                                atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
+                                                atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
+                                                atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
+                                                atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
+                                                atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
+                                                atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
+                                                atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
+                                                atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
+                                                atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+                                        };
+                                };
+
+                                tcb1 {
+                                        pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
+                                                atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
+                                                atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
+                                                atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
+                                                atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
+                                                atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
+                                                atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
+                                                atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
+                                                atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+
+                                        pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
+                                                atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+                                        };
+                                };
+
                                 pioA: gpio@fffff400 {
                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
                                         reg = <0xfffff400 0x200>;