From: Jyri Sarha <jsarha@ti.com>
To: tomi.valkeinen@ti.com, subhajit_paul@ti.com, jjhiblot@ti.com,
linux-patch-review@list.ti.com, lcpd_audiovideo@list.ti.com
Cc: Jyri Sarha <jsarha@ti.com>, devicetree@vger.kernel.org
Subject: [tiL-k3-AD-4.19 PATCH 02/24] dt-bindings: display/ti: add am65x-dss bindings
Date: Tue, 18 Sep 2018 16:31:50 +0300 [thread overview]
Message-ID: <1537277532-6386-3-git-send-email-jsarha@ti.com> (raw)
In-Reply-To: <1537277532-6386-1-git-send-email-jsarha@ti.com>
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Add DT bindings for Texas Instruments AM65x SoC Display Subsystem. The
DSS7 on AM65x SoC has two video ports (DPI and OLDI) and two video
pipelines.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Jyri Sarha <jsarha@ti.com>
---
.../devicetree/bindings/display/ti/ti,am6-dss.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/ti/ti,am6-dss.txt
diff --git a/Documentation/devicetree/bindings/display/ti/ti,am6-dss.txt b/Documentation/devicetree/bindings/display/ti/ti,am6-dss.txt
new file mode 100644
index 0000000..3466f09
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/ti/ti,am6-dss.txt
@@ -0,0 +1,16 @@
+Texas Instruments AM65x Display Subsystem
+==========================================
+
+Required properties:
+- compatible: "ti,am65x-dss", "ti,am6-dss"
+- reg: address and length of the register spaces for DSS submodules
+- reg-names: "common", "vidl1", "vid", "ovr1", "ovr2", "vp1", "vp2"
+- clocks: phandle to fclk, vp1, and vp2 clocks
+- clock-names: "fck", "vp1", "vp2"
+- interrupts: phandle to the DISPC interrupt
+- syscon: phandle to syscon device handling OLDI_PWRDN_TX (partition 1 of
+ AM654 CTRL MMR0)
+
+The DSS outputs are described using the device graphs as documented in
+Documentation/devicetree/bindings/graph.txt. AM6 DSS has a DPI output as port 0
+and an OLDI output as port 1.
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
prev parent reply other threads:[~2018-09-18 19:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1537277532-6386-1-git-send-email-jsarha@ti.com>
2018-09-18 13:31 ` [tiL-k3-AD-4.19 PATCH 01/24] dt-bindings: display/ti: add k2g-dss bindings Jyri Sarha
2018-09-18 13:43 ` Please ignore this accidental resend Jyri Sarha
2018-09-18 13:31 ` Jyri Sarha [this message]
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