From: emilio@elopez•com.ar (Emilio López)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 4/4] ARM: sun6i: Add the reset controller to the DTSI
Date: Wed, 09 Oct 2013 08:32:35 -0300 [thread overview]
Message-ID: <52553ED3.5040802@elopez.com.ar> (raw)
In-Reply-To: <1380983960-11087-5-git-send-email-maxime.ripard@free-electrons.com>
Hi Maxime,
El 05/10/13 11:39, Maxime Ripard escribi?:
> The A31 has a reset controller IP that maintains a few other IPs in
> reset, among which we can find the UARTs, high speed timers or the I2C.
> Now that we have support for them, add the reset controllers to the DTSI.
>
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons•com>
> ---
> arch/arm/boot/dts/sun6i-a31.dtsi | 24 ++++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
> index f244f5f..c99c946 100644
> --- a/arch/arm/boot/dts/sun6i-a31.dtsi
> +++ b/arch/arm/boot/dts/sun6i-a31.dtsi
> @@ -209,6 +209,24 @@
> };
> };
>
> + ahb1_rst: reset at 01c202c0 {
> + #reset-cells = <1>;
> + compatible = "allwinner,sun6i-a31-ahb1-reset";
> + reg = <0x01c202c0 0xc>;
> + };
> +
> + apb1_rst: reset at 01c202d0 {
> + #reset-cells = <1>;
> + compatible = "allwinner,sun6i-a31-apb1-reset";
> + reg = <0x01c202d0 0x4>;
> + };
> +
> + apb2_rst: reset at 01c202d8 {
> + #reset-cells = <1>;
> + compatible = "allwinner,sun6i-a31-apb2-reset";
> + reg = <0x01c202d8 0x4>;
> + };
> +
> timer at 01c20c00 {
> compatible = "allwinner,sun4i-timer";
> reg = <0x01c20c00 0xa0>;
> @@ -232,6 +250,7 @@
> reg-shift = <2>;
> reg-io-width = <4>;
> clocks = <&apb2_gates 16>;
> + resets = <&apb2_rst 16>;
> status = "disabled";
> };
>
> @@ -242,6 +261,7 @@
> reg-shift = <2>;
> reg-io-width = <4>;
> clocks = <&apb2_gates 17>;
> + resets = <&apb2_rst 17>;
> status = "disabled";
> };
>
> @@ -252,6 +272,7 @@
> reg-shift = <2>;
> reg-io-width = <4>;
> clocks = <&apb2_gates 18>;
> + resets = <&apb2_rst 18>;
> status = "disabled";
> };
>
> @@ -262,6 +283,7 @@
> reg-shift = <2>;
> reg-io-width = <4>;
> clocks = <&apb2_gates 19>;
> + resets = <&apb2_rst 19>;
> status = "disabled";
> };
>
> @@ -272,6 +294,7 @@
> reg-shift = <2>;
> reg-io-width = <4>;
> clocks = <&apb2_gates 20>;
> + resets = <&apb2_rst 20>;
> status = "disabled";
> };
>
> @@ -282,6 +305,7 @@
> reg-shift = <2>;
> reg-io-width = <4>;
> clocks = <&apb2_gates 21>;
> + resets = <&apb2rst 21>;
You have a typo here (missing _) which breaks the dt build
> status = "disabled";
> };
>
>
Cheers,
Emilio
next prev parent reply other threads:[~2013-10-09 11:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-05 14:39 [PATCH 0/4] Add support for the Allwinner A31 Reset Controllers Maxime Ripard
2013-10-05 14:39 ` [PATCH 1/4] reset: Add Allwinner A31 Reset Controller Driver Maxime Ripard
2013-10-05 14:39 ` [PATCH 2/4] ARM: sunxi: Select ARCH_HAS_RESET_CONTROLLER Maxime Ripard
2013-10-05 14:39 ` [PATCH 3/4] ARM: sunxi: Register the A31 reset IP in init_time Maxime Ripard
2013-10-05 14:39 ` [PATCH 4/4] ARM: sun6i: Add the reset controller to the DTSI Maxime Ripard
2013-10-09 11:32 ` Emilio López [this message]
2013-10-05 23:32 ` [linux-sunxi] [PATCH 0/4] Add support for the Allwinner A31 Reset Controllers Arokux X
2013-10-06 8:29 ` Maxime Ripard
2013-10-06 9:42 ` Arokux X
2013-10-07 14:26 ` Maxime Ripard
2013-10-07 19:57 ` Arokux X
2013-10-07 20:25 ` Maxime Ripard
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