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authorPatrice Chotard <patrice.chotard@st.com>2018-01-10 09:21:02 +0100
committerArnd Bergmann <arnd@arndb.de>2018-01-15 13:56:14 +0100
commit7ac1f59c09a61e6af6622df6809e003b0af07f3d (patch)
tree67337422374d9bd70b4e991add5a9517ff7c7779 /arch/arm/boot/dts/stih410.dtsi
parentarm: spear13xx: Fix spics gpio controller's warning (diff)
downloadlinux-7ac1f59c09a61e6af6622df6809e003b0af07f3d.tar.xz
linux-7ac1f59c09a61e6af6622df6809e003b0af07f3d.zip
ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property
The GPIO polarity is missing in the hdmi,hpd-gpio property, this fixes the following DT warnings: arch/arm/boot/dts/stih410-b2120.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 arch/arm/boot/dts/stih407-b2120.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 arch/arm/boot/dts/stih410-b2260.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 [arnd: marked Cc:stable since this warning shows up with the latest dtc by default, and is more likely to actually cause problems than the other patches from this series] Cc: stable@vger.kernel.org Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts/stih410.dtsi')
-rw-r--r--arch/arm/boot/dts/stih410.dtsi3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
index cffa50db5d72..68b5ff91d6a7 100644
--- a/arch/arm/boot/dts/stih410.dtsi
+++ b/arch/arm/boot/dts/stih410.dtsi
@@ -9,6 +9,7 @@
#include "stih410-clock.dtsi"
#include "stih407-family.dtsi"
#include "stih410-pinctrl.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
aliases {
bdisp0 = &bdisp0;
@@ -213,7 +214,7 @@
<&clk_s_d2_quadfs 0>,
<&clk_s_d2_quadfs 1>;
- hdmi,hpd-gpio = <&pio5 3>;
+ hdmi,hpd-gpio = <&pio5 3 GPIO_ACTIVE_LOW>;
reset-names = "hdmi";
resets = <&softreset STIH407_HDMI_TX_PHY_SOFTRESET>;
ddc = <&hdmiddc>;