From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: [PATCH 1/4] dt-binding: bus: ti-sysc: Add support for PRUSS SYSC type Date: Mon, 4 Feb 2019 17:53:54 +0200 Message-ID: <1549295637-24890-2-git-send-email-rogerq@ti.com> References: <1549295637-24890-1-git-send-email-rogerq@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1549295637-24890-1-git-send-email-rogerq@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: tony@atomide.com Cc: s-anna@ti.com, nsekhar@ti.com, linux-omap@vger.kernel.org, t-kristo@ti.com, nsaulnier@ti.com, jreeder@ti.com, m-karicheri2@ti.com, david@lechnology.com, woods.technical@gmail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Roger Quadros List-Id: devicetree@vger.kernel.org The PRUSS module has a SYSCFG which is unique. Add support for it. Signed-off-by: Roger Quadros --- Documentation/devicetree/bindings/bus/ti-sysc.txt | 1 + include/dt-bindings/bus/ti-sysc.h | 11 +++++++++++ 2 files changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/bus/ti-sysc.txt b/Documentation/devicetree/bindings/bus/ti-sysc.txt index 85a23f5..fe1dfb1 100644 --- a/Documentation/devicetree/bindings/bus/ti-sysc.txt +++ b/Documentation/devicetree/bindings/bus/ti-sysc.txt @@ -38,6 +38,7 @@ Required standard properties: "ti,sysc-dra7-mcasp" "ti,sysc-usb-host-fs" "ti,sysc-dra7-mcan" + "ti,sysc-pruss" - reg shall have register areas implemented for the interconnect target module in question such as revision, sysc and syss diff --git a/include/dt-bindings/bus/ti-sysc.h b/include/dt-bindings/bus/ti-sysc.h index 7138384..8ec78e8 100644 --- a/include/dt-bindings/bus/ti-sysc.h +++ b/include/dt-bindings/bus/ti-sysc.h @@ -17,6 +17,17 @@ #define SYSC_DRA7_MCAN_ENAWAKEUP (1 << 4) +/* SYSCONFIG specific to PRUSS */ +#define SYSC_PRUSS_SUB_MWAIT (1 << 5) +#define SYSC_PRUSS_STANDBY_INIT (1 << 4) + +#define SYSC_PRUSS_STANDBY_FORCE (0 << 2) +#define SYSC_PRUSS_STANDBY_NO (1 << 2) +#define SYSC_PRUSS_STANDBY_SMART (2 << 2) +#define SYSC_PRUSS_STANDBY_MASK (3 << 2) + +#define SYSC_PRUSS_IDLE_MASK 3 + /* SYSCONFIG STANDBYMODE/MIDLEMODE/SIDLEMODE supported by hardware */ #define SYSC_IDLE_FORCE 0 #define SYSC_IDLE_NO 1 -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki