Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1296652
| From | Caesar Wang <wxt@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/5] ARM: dts: set the pinctrl default setting for i2s |
| Date | 2015-12-22 10:40 +0100 |
| Message-ID | <qIrAe-2af-25@gated-at.bofh.it> (permalink) |
| References | <qIrAd-2af-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Sometime will hang if you set the i2s pinctrl as the none setting.
Let's set the pinctrl as the default setting to enable the gpio up/down.
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
---
arch/arm/boot/dts/rk3036.dtsi | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index b9567c1..8f1bb0f 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -579,12 +579,12 @@
i2s {
i2s_bus: i2s-bus {
- rockchip,pins = <1 0 RK_FUNC_1 &pcfg_pull_none>,
- <1 1 RK_FUNC_1 &pcfg_pull_none>,
- <1 2 RK_FUNC_1 &pcfg_pull_none>,
- <1 3 RK_FUNC_1 &pcfg_pull_none>,
- <1 4 RK_FUNC_1 &pcfg_pull_none>,
- <1 5 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 0 RK_FUNC_1 &pcfg_pull_default>,
+ <1 1 RK_FUNC_1 &pcfg_pull_default>,
+ <1 2 RK_FUNC_1 &pcfg_pull_default>,
+ <1 3 RK_FUNC_1 &pcfg_pull_default>,
+ <1 4 RK_FUNC_1 &pcfg_pull_default>,
+ <1 5 RK_FUNC_1 &pcfg_pull_default>;
};
};
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next | Find similar | Unroll thread
[PATCH 1/5] ARM: dts: set the pinctrl default setting for i2s Caesar Wang <wxt@rock-chips.com> - 2015-12-22 10:40 +0100
csiph-web