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Groups > linux.kernel > #1573015
| From | Lee Jones <lee.jones@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 10/10] ARM: dts: STiH410-b2260: Enable HW flow-control |
| Date | 2017-02-03 11:30 +0100 |
| Message-ID | <t6JhU-kD-35@gated-at.bofh.it> (permalink) |
| References | <t6JhT-kD-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hardware flow-control capability must be specified at a platform
level in order to inform the ASC driver that the platform is capable
(i.e. are the lines wired up, etc). STiH4{07,10} devices are indeed
capable, so let's provide the property.
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
arch/arm/boot/dts/stih410-b2260.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
index cbcbcb4..93c14d1 100644
--- a/arch/arm/boot/dts/stih410-b2260.dts
+++ b/arch/arm/boot/dts/stih410-b2260.dts
@@ -66,6 +66,7 @@
pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>;
pinctrl-1 = <&pinctrl_serial0>;
rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
+ uart-has-rtscts;
status = "okay";
};
--
2.9.3
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[PATCH v4 00/10] serial: st-asc: Allow handling of RTS lin Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
[PATCH v4 04/10] serial: st-asc: (De)Register GPIOD and swap Pinctrl profiles Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
[PATCH v4 01/10] serial: st-asc: Ignore the parity error bit if 8-bit mode is enabled Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
[PATCH v4 09/10] ARM: dts: STiH407-family: Use new Pinctrl groups Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
[PATCH v4 07/10] ARM: dts: STiH410-b2260: Identify the UART RTS line Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
[PATCH v4 08/10] ARM: dts: STiH407-pinctrl: Add Pinctrl group for HW flow-control Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
[PATCH v4 06/10] dt-bindings: serial: Update 'uart-has-rtscts' description Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
Re: [PATCH v4 06/10] dt-bindings: serial: Update 'uart-has-rtscts' description Rob Herring <robh@kernel.org> - 2017-02-08 22:20 +0100
[PATCH v4 10/10] ARM: dts: STiH410-b2260: Enable HW flow-control Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
[PATCH v4 02/10] serial: st-asc: Provide RTS functionality Lee Jones <lee.jones@linaro.org> - 2017-02-03 11:30 +0100
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