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Groups > linux.kernel > #1643185 > unrolled thread
| Started by | Frank Wang <frank.wang@rock-chips.com> |
|---|---|
| First post | 2017-05-17 12:00 +0200 |
| Last post | 2017-05-17 20:30 +0200 |
| Articles | 2 — 2 participants |
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[PATCH v2 2/3] arm: dts: rk322x: correct uart2 pinctrl and add another sets Frank Wang <frank.wang@rock-chips.com> - 2017-05-17 12:00 +0200
Re: [PATCH v2 2/3] arm: dts: rk322x: correct uart2 pinctrl and add another sets Heiko Stuebner <heiko@sntech.de> - 2017-05-17 20:30 +0200
| From | Frank Wang <frank.wang@rock-chips.com> |
|---|---|
| Date | 2017-05-17 12:00 +0200 |
| Subject | [PATCH v2 2/3] arm: dts: rk322x: correct uart2 pinctrl and add another sets |
| Message-ID | <tI3Ul-1pv-5@gated-at.bofh.it> |
Correct UART2 PINCTRL flag and add another PINCTRL sets for UART2
in case of confict with SDMMC.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
---
arch/arm/boot/dts/rk322x.dtsi | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index cc6a27d..fe6530f 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -693,7 +693,7 @@
uart2 {
uart2_xfer: uart2-xfer {
- rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_none>,
+ rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up>,
<1 19 RK_FUNC_2 &pcfg_pull_none>;
};
@@ -705,5 +705,12 @@
rockchip,pins = <0 24 RK_FUNC_1 &pcfg_pull_none>;
};
};
+
+ uart2-1 {
+ uart21_xfer: uart21-xfer {
+ rockchip,pins = <1 10 RK_FUNC_2 &pcfg_pull_up>,
+ <1 9 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
};
};
--
2.0.0
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| From | Heiko Stuebner <heiko@sntech.de> |
|---|---|
| Date | 2017-05-17 20:30 +0200 |
| Message-ID | <tIbRU-6Bk-19@gated-at.bofh.it> |
| In reply to | #1643185 |
Am Mittwoch, 17. Mai 2017, 17:52:25 CEST schrieb Frank Wang: > Correct UART2 PINCTRL flag and add another PINCTRL sets for UART2 > in case of confict with SDMMC. > > Signed-off-by: Frank Wang <frank.wang@rock-chips.com> I've split that into 2 patches: - pull-up fix - addition of alternative pinctrl (also moved the uart21-xfer into the uart2 group directly below the uart2-xfer pinctrl) I've fixed up the subject in both (ARM: dts: rockchip:) and applied everything for 4.13 Heiko
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