[PATCH 1/4] ARM: DT: STiH407: Add UART RTS/CTS pin configuration
From: peter.griffin@linaro.org (Peter Griffin)
Date: 2016-03-25 15:36:38
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add pinctrl definitions of UART RTS/CTS pins. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> --- arch/arm/boot/dts/stih407-pinctrl.dtsi | 73 ++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi
index a538ae5..87e75bf 100644
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi@@ -149,7 +149,20 @@ rx = <&pio3 5 ALT1 IN>; }; }; + + pinctrl_sbc_serial0_rts: sbc_serial0_rts { + st,pins { + rts = <&pio3 7 ALT1 OUT>; + }; + }; + + pinctrl_sbc_serial0_cts: sbc_serial0_cts { + st,pins { + cts = <&pio3 6 ALT1 IN>; + }; + }; }; + /* SBC_ASC1 - UART11 */ sbc_serial1 { pinctrl_sbc_serial1: sbc_serial1-0 {
@@ -158,6 +171,18 @@ rx = <&pio2 7 ALT3 IN>; }; }; + + pinctrl_sbc_serial1_rts: sbc_serial1_rts { + st,pins { + rts = <&pio3 1 ALT3 OUT>; + }; + }; + + pinctrl_sbc_serial1_cts: sbc_serial1_cts { + st,pins { + cts = <&pio3 0 ALT3 IN>; + }; + }; }; i2c10 {
@@ -478,6 +503,18 @@ rx = <&pio15 1 ALT1 IN>; }; }; + + pinctrl_serial0_rts: serial0_rts { + st,pins { + rts = <&pio17 3 ALT1 OUT>; + }; + }; + + pinctrl_serial0_cts: serial0_cts { + st,pins { + cts = <&pio17 2 ALT1 IN>; + }; + }; }; mmc1 {
@@ -495,6 +532,18 @@ sd_wp = <&pio19 1 ALT6 IN>; }; }; + + pinctrl_serial1_rts: serial1_rts { + st,pins { + rts = <&pio16 3 ALT1 OUT>; + }; + }; + + pinctrl_serial1_cts: serial1_cts { + st,pins { + cts = <&pio16 2 ALT1 IN>; + }; + }; };
@@ -505,6 +554,18 @@ scl = <&pio10 5 ALT2 BIDIR>; }; }; + + pinctrl_serial2_rts: serial2_rts { + st,pins { + rts = <&pio15 3 ALT1 OUT>; + }; + }; + + pinctrl_serial2_cts: serial2_cts { + st,pins { + cts = <&pio15 2 ALT1 IN>; + }; + }; }; i2c1 {
@@ -1074,6 +1135,18 @@ rx = <&pio31 4 ALT1 IN>; }; }; + + pinctrl_serial3_rts: serial3_rts { + st,pins { + rts = <&pio31 6 ALT1 OUT>; + }; + }; + + pinctrl_serial3_cts: serial3_cts { + st,pins { + cts = <&pio31 5 ALT1 IN>; + }; + }; }; };
--
1.9.1