Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1568541

[PATCH v2 09/10] ARM: dts: STiH407-family: Use new Pinctrl groups

Show all headers | View raw

Having just defined some new Pinctrl groups for when when HW flow-
control is {en,dis}abled, let's reference them for use within the
driver.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/stih407-family.dtsi | 3 +--
 arch/arm/boot/dts/stih410-b2260.dts   | 5 ++++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index c8b2944..e480e32 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -222,9 +222,8 @@
 			compatible = "st,asc";
 			reg = <0x9830000 0x2c>;
 			interrupts = <GIC_SPI 122 IRQ_TYPE_NONE>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_serial0>;
 			clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+			/* Pinctrl moved out to a per-board configuration */
 
 			status = "disabled";
 		};
diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
index fa16aba..8deecf6 100644
--- a/arch/arm/boot/dts/stih410-b2260.dts
+++ b/arch/arm/boot/dts/stih410-b2260.dts
@@ -62,8 +62,11 @@
 		/* Low speed expansion connector */
 		uart0: serial@9830000 {
 			label = "LS-UART0";
-			status = "okay";
+			pinctrl-names = "default", "manual-rts";
+			pinctrl-0 = <&pinctrl_serial0_flowctrl>;
+			pinctrl-1 = <&pinctrl_serial0>;
 			rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
+			status = "okay";
 		};
 
 		/* Low speed expansion connector */
-- 
2.9.3

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH v2 00/10] serial: st-asc: Allow handling of RTS line Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:30 +0100
  [PATCH v2 03/10] serial: st-asc: Read in all Pinctrl states Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:30 +0100
  [PATCH v2 06/10] dt-bindings: serial: Update 'uart-has-rtscts' description Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:30 +0100
  [PATCH v2 02/10] serial: st-asc: Provide RTS functionality Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:30 +0100
  [PATCH v2 09/10] ARM: dts: STiH407-family: Use new Pinctrl groups Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:40 +0100
    Re: [PATCH v2 09/10] ARM: dts: STiH407-family: Use new Pinctrl groups Patrice CHOTARD <patrice.chotard@st.com> - 2017-01-30 12:10 +0100
  [PATCH v2 04/10] serial: st-asc: (De)Register GPIOD and swap Pinctrl profiles Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:40 +0100
  [PATCH v2 10/10] ARM: dts: STiH410-b2260: Enable HW flow-control Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:40 +0100
  [PATCH v2 08/10] ARM: dts: STiH407-pinctrl: Add Pinctrl group for HW flow-control Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:40 +0100
  [PATCH v2 05/10] serial: st-asc: Use generic DT binding for announcing RTS/CTS lines Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:40 +0100
  [PATCH v2 01/10] serial: st-asc: Ignore the parity error bit if 8-bit mode is enabled Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:40 +0100
  [PATCH v2 07/10] ARM: dts: STiH410-b2260: Identify the UART RTS line Lee Jones <lee.jones@linaro.org> - 2017-01-27 18:40 +0100

csiph-web