From mboxrd@z Thu Jan 1 00:00:00 1970 From: mylene.josserand@bootlin.com (=?UTF-8?q?Myl=C3=A8ne=20Josserand?=) Date: Mon, 19 Feb 2018 09:18:34 +0100 Subject: [PATCH v3 4/7] ARM: dts: sun8i: Add R_CPUCFG device node for the A83T dtsi In-Reply-To: <20180219081837.15482-1-mylene.josserand@bootlin.com> References: <20180219081837.15482-1-mylene.josserand@bootlin.com> Message-ID: <20180219081837.15482-5-mylene.josserand@bootlin.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The R_CPUCFG is a collection of registers needed for SMP bringup on clusters and cluster's reset. For the moment, documentation about this register is found in Allwinner's code only. Signed-off-by: Myl?ne Josserand --- arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 3e7317ec3e43..7ae631fc04d5 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -714,6 +714,11 @@ #reset-cells = <1>; }; + r_cpucfg at 1f01c00 { + compatible = "allwinner,sun8i-a83t-r-cpucfg"; + reg = <0x1f01c00 0x100>; + }; + r_pio: pinctrl at 1f02c00 { compatible = "allwinner,sun8i-a83t-r-pinctrl"; reg = <0x01f02c00 0x400>; -- 2.11.0