diff options
author | Marek Szyprowski <m.szyprowski@samsung.com> | 2018-09-05 16:44:43 +0200 |
---|---|---|
committer | Krzysztof Kozlowski <krzk@kernel.org> | 2018-09-06 18:07:08 +0200 |
commit | c58ce8e66d892b4131672bd875fe4eb0ed44c6a1 (patch) | |
tree | 22d41df8f6a4f368f473f337346b1fb64fb6d463 /arch/arm/boot | |
parent | f5e758b8358f6c27e8a351ddf0b441a64cdabb94 (diff) |
ARM: dts: exynos: Add missing PMIC interrupts on UniversalC210 board
PMIC node requires external interrupts for proper operation. Lack of them
was probably caused by a limited support for interrupts from more than one
parent, which was not possible to define when support for this board was
added. Fix this by adding 'interrupt-extended' property and properly
define both interrupt lines for PMIC node.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r-- | arch/arm/boot/dts/exynos4210-universal_c210.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index 4e6ff97e1ec4..40e65a28a8ca 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -310,6 +310,9 @@ pmic@66 { compatible = "national,lp3974"; + interrupts-extended = <&gpx0 7 0>, <&gpx2 7 0>; + pinctrl-names = "default"; + pinctrl-0 = <&lp3974_irq>; reg = <0x66>; max8998,pmic-buck1-default-dvs-idx = <0>; @@ -503,6 +506,11 @@ }; &pinctrl_1 { + lp3974_irq: lp3974-irq { + samsung,pins = "gpx0-7", "gpx2-7"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + hdmi_hpd: hdmi-hpd { samsung,pins = "gpx3-7"; samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; |