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| author | Olof Johansson <olof@lixom.net> | 2018-07-25 23:57:24 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2018-07-25 23:57:24 -0700 |
| commit | ee57dd5af74394266fdf571168201eaeb09ddff0 (patch) | |
| tree | f84c8a7290033189f5477867646c6b2d655f1428 /arch/arm/boot | |
| parent | 74e828c8913c4390b751232f33bf9bfeb0bacf95 (diff) | |
| parent | 965228d33cd2b47adb493bb1864761420c632e41 (diff) | |
| download | linux-ee57dd5af74394266fdf571168201eaeb09ddff0.tar.bz2 | |
Merge tag 'samsung-dt-4.19-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Samsung DTS ARM changes for v4.19, part 2
1. Add missing interrupts to PWM nodes on Exynos5.
2. Add missing interrupt pin pull up/down configuration on Exynos4412
Midas boards. The interrupts were mostly working thanks to initial
configuration by bootloader.
* tag 'samsung-dt-4.19-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Configure Midas SD card CD pin
ARM: dts: exynos: Configure max77686 IRQ pin on Midas
ARM: dts: exynos: Add pinctrl for Midas fuelgauge IRQ pin
ARM: dts: exynos: Add pinctrl config for Midas keys
ARM: dts: exynos: Add max77693 pinctrl config for Midas
ARM: dts: exynos: Add missing interrupts for pwm node on Exynos5
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-midas.dtsi | 35 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5.dtsi | 5 |
2 files changed, 39 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi index dc11ca1673e8..c0476c290977 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -94,6 +94,8 @@ gpio-keys { compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys>; key-down { gpios = <&gpx3 3 GPIO_ACTIVE_LOW>; @@ -138,6 +140,8 @@ compatible = "maxim,max77693"; interrupt-parent = <&gpx1>; interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&max77693_irq>; reg = <0x66>; regulators { @@ -184,6 +188,8 @@ compatible = "maxim,max17047"; interrupt-parent = <&gpx2>; interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&max77693_fuel_irq>; reg = <0x36>; maxim,over-heat-temp = <700>; @@ -574,6 +580,8 @@ compatible = "maxim,max77686"; interrupt-parent = <&gpx0>; interrupts = <7 IRQ_TYPE_NONE>; + pinctrl-0 = <&max77686_irq>; + pinctrl-names = "default"; reg = <0x09>; #clock-cells = <1>; @@ -1007,6 +1015,31 @@ pinctrl-names = "default"; pinctrl-0 = <&sleep1>; + gpio_keys: gpio-keys { + samsung,pins = "gpx0-1", "gpx2-2", "gpx2-7", "gpx3-3"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + max77686_irq: max77686-irq { + samsung,pins = "gpx0-7"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + max77693_irq: max77693-irq { + samsung,pins = "gpx1-5"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + max77693_fuel_irq: max77693-fuel-irq { + samsung,pins = "gpx2-3"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + sdhci2_cd: sdhci2-cd-irq { + samsung,pins = "gpx3-4"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + hdmi_hpd: hdmi-hpd { samsung,pins = "gpx3-7"; samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; @@ -1238,7 +1271,7 @@ bus-width = <4>; cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; cd-inverted; - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sdhci2_cd>; pinctrl-names = "default"; vmmc-supply = <&ldo21_reg>; status = "okay"; diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi index 5d2f0a06fbef..67f9b4504a42 100644 --- a/arch/arm/boot/dts/exynos5.dtsi +++ b/arch/arm/boot/dts/exynos5.dtsi @@ -169,6 +169,11 @@ pwm: pwm@12dd0000 { compatible = "samsung,exynos4210-pwm"; reg = <0x12DD0000 0x100>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; samsung,pwm-outputs = <0>, <1>, <2>, <3>; #pwm-cells = <3>; }; |