summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorPatrice Chotard <patrice.chotard@st.com>2018-01-10 09:21:02 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-02-22 15:43:52 +0100
commit34cad5572f162d39b7dfcabcb3a6ae28bf3dac9d (patch)
tree671c60d554b5c6787e191fb98952e3b5945e048d /arch
parent910a2e4931cc08cbb0323d8d24df6c5482a535b2 (diff)
ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property
commit 7ac1f59c09a61e6af6622df6809e003b0af07f3d upstream. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/stih407.dtsi3
-rw-r--r--arch/arm/boot/dts/stih410.dtsi3
2 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi
index 291ffacbd2e0..fe043d313ccd 100644
--- a/arch/arm/boot/dts/stih407.dtsi
+++ b/arch/arm/boot/dts/stih407.dtsi
@@ -8,6 +8,7 @@
*/
#include "stih407-clock.dtsi"
#include "stih407-family.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
soc {
sti-display-subsystem {
@@ -122,7 +123,7 @@
<&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>;
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
index 4d329b2908be..3c118fc2bf61 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>;