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ARM64: dts: meson: enable the saradc node in meson-gx-p23x-q20x.dtsi 

meson-gxl-s905d-p230.dts and meson-gxm-q200.dts enable the saradc node
(and configure it's vref-supply "VDDIO_AO18") in their corresponding
.dts file.
Move both (the saradc node as well as the VDDIO_AO18 regulator) to
remove some duplicate code.

As a positive side-effect this enables the saradc also for the P231 (GXL
S905D) and Q201 (GXM S912) development boards which are similar to the
P230/Q200 boards (P231 and Q201 use the internal 100Mbit/s PHY, while
P230 and Q200 have an external RGMII PHY).

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Martin Blumenstingl 2018-06-23 16:59:59 +02:00 committed by Kevin Hilman
parent ce397d215c
commit 41ed2e0db4
3 changed files with 12 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
View File

@ -35,6 +35,13 @@
regulator-always-on;
};
vddio_ao18: regulator-vddio_ao18 {
compatible = "regulator-fixed";
regulator-name = "VDDIO_AO18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vddio_boot: regulator-vddio_boot {
compatible = "regulator-fixed";
regulator-name = "VDDIO_BOOT";
@ -140,6 +147,11 @@
clock-names = "clkin0";
};
&saradc {
status = "okay";
vref-supply = <&vddio_ao18>;
};
/* Wireless SDIO Module */
&sd_emmc_a {
status = "okay";

12
arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
View File

@ -41,13 +41,6 @@
};
};
vddio_ao18: regulator-vddio_ao18 {
compatible = "regulator-fixed";
regulator-name = "VDDIO_AO18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
hdmi-connector {
compatible = "hdmi-connector";
type = "a";
@ -107,8 +100,3 @@
remote-endpoint = <&hdmi_connector_in>;
};
};
&saradc {
status = "okay";
vref-supply = <&vddio_ao18>;
};

12
arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts
View File

@ -40,13 +40,6 @@
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
};
};
vddio_ao18: regulator-vddio_ao18 {
compatible = "regulator-fixed";
regulator-name = "VDDIO_AO18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
};
/* Q200 has exclusive choice between internal or external PHY */
@ -78,8 +71,3 @@
interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
};
};
&saradc {
status = "okay";
vref-supply = <&vddio_ao18>;
};