From mboxrd@z Thu Jan 1 00:00:00 1970 From: mylene.josserand@free-electrons.com (=?UTF-8?q?Myl=C3=A8ne=20Josserand?=) Date: Mon, 11 Dec 2017 08:49:59 +0100 Subject: [PATCH 2/4] arm: dts: sun8i: a83t: Add registers needed for MCPM In-Reply-To: <20171211075001.6100-1-mylene.josserand@free-electrons.com> References: <20171211075001.6100-1-mylene.josserand@free-electrons.com> Message-ID: <20171211075001.6100-3-mylene.josserand@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add 3 registers needed for MCPM (ie SMP): prcm, cpucfg and r_cpucfg. prcm and cpucfg are identical with sun9i-a80. The only difference is the r_cpucfg that does not exist on sun9i. Signed-off-by: Myl?ne Josserand --- arch/arm/boot/dts/sun8i-a83t.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index a384b766f3dc..eeb2e7d0d6dc 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -323,6 +323,16 @@ #reset-cells = <1>; }; + cpucfg at 01700000 { + compatible = "allwinner,sun9i-a80-cpucfg"; + reg = <0x01700000 0x100>; + }; + + r_cpucfg at 1f01c00 { + compatible = "allwinner,sun8i-a83t-r-cpucfg"; + reg = <0x1f01c00 0x100>; + }; + pio: pinctrl at 1c20800 { compatible = "allwinner,sun8i-a83t-pinctrl"; interrupts = , @@ -493,6 +503,11 @@ interrupts = ; }; + prcm at 1f01400 { + compatible = "allwinner,sun9i-a80-prcm"; + reg = <0x1f01400 0x200>; + }; + r_ccu: clock at 1f01400 { compatible = "allwinner,sun8i-a83t-r-ccu"; reg = <0x01f01400 0x400>; -- 2.11.0