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arm64: dts: allwinner: h6: Move ext. oscillator to board DTs

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It turns out that not all H6 boards have external 32kHz oscillator.
Currently the only one known such H6 board is Tanix TX6.

Move external oscillator node from common H6 dtsi to board specific dts
files where present.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Jernej Skrabec 2020-03-08 14:58:49 +01:00 committed by Maxime Ripard
parent 91f480d409
commit 32507b8681
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
5 changed files with 44 additions and 8 deletions
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11
arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
View File

@ -32,6 +32,13 @@ hdmi_con_in: endpoint {
};
};
ext_osc32k: ext_osc32k_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
clock-output-names = "ext_osc32k";
};
leds {
compatible = "gpio-leds";
@ -275,6 +282,10 @@ &r_pio {
vcc-pm-supply = <&reg_aldo1>;
};
&rtc {
clocks = <&ext_osc32k>;
};
&spdif {
status = "okay";
};

11
arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
View File

@ -32,6 +32,13 @@ hdmi_con_in: endpoint {
};
};
ext_osc32k: ext_osc32k_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
clock-output-names = "ext_osc32k";
};
leds {
compatible = "gpio-leds";
@ -285,6 +292,10 @@ &r_ir {
status = "okay";
};
&rtc {
clocks = <&ext_osc32k>;
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_ph_pins>;

11
arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
View File

@ -20,6 +20,13 @@ chosen {
stdout-path = "serial0:115200n8";
};
ext_osc32k: ext_osc32k_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
clock-output-names = "ext_osc32k";
};
leds {
compatible = "gpio-leds";
@ -197,6 +204,10 @@ &r_ir {
status = "okay";
};
&rtc {
clocks = <&ext_osc32k>;
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_ph_pins>;

11
arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
View File

@ -21,6 +21,13 @@ chosen {
stdout-path = "serial0:115200n8";
};
ext_osc32k: ext_osc32k_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
clock-output-names = "ext_osc32k";
};
hdmi_connector: connector {
compatible = "hdmi-connector";
type = "a";
@ -279,6 +286,10 @@ &r_pio {
vcc-pm-supply = <&reg_aldo1>;
};
&rtc {
clocks = <&ext_osc32k>;
};
/*
* The CS pin is shared with the MMC2 CMD pin, so we cannot have the SPI
* flash and eMMC at the same time, as one of them would fail probing.

8
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
View File

@ -62,13 +62,6 @@ osc24M: osc24M_clk {
clock-output-names = "osc24M";
};
ext_osc32k: ext_osc32k_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
clock-output-names = "ext_osc32k";
};
pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
@ -854,7 +847,6 @@ rtc: rtc@7000000 {
interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
clock-output-names = "osc32k", "osc32k-out", "iosc";
clocks = <&ext_osc32k>;
#clock-cells = <1>;
};