From: Eric Anholt <eric@anholt.net>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Stefan Wahren <stefan.wahren@i2se.com>,
bcm-kernel-feedback-list@broadcom.com,
Eric Anholt <eric@anholt.net>
Subject: [PATCH] ARM: bcm2835: Add the DPI hardware to the device tree.
Date: Fri, 9 Mar 2018 15:36:39 -0800 [thread overview]
Message-ID: <20180309233639.2029-1-eric@anholt.net> (raw)
It's currently marked disabled, as it's not useful without a panel
associated with it and the GPIO pins routed to ALT2.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
This patch got misplaced as part of the original VC4 DPI work (which
included the binding). I've got a full branch demoing a panel at
https://github.com/anholt/linux/commits/drm-vc4-dpi
arch/arm/boot/dts/bcm283x.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 18db25a5a66e..4359cb2aae22 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -438,6 +438,17 @@
interrupts = <2 14>; /* pwa1 */
};
+ dpi: dpi@7e208000 {
+ compatible = "brcm,bcm2835-dpi";
+ reg = <0x7e208000 0x8c>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>,
+ <&clocks BCM2835_CLOCK_DPI>;
+ clock-names = "core", "pixel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
dsi0: dsi@7e209000 {
compatible = "brcm,bcm2835-dsi0";
reg = <0x7e209000 0x78>;
--
2.16.2
WARNING: multiple messages have this Message-ID (diff)
From: eric@anholt.net (Eric Anholt)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: bcm2835: Add the DPI hardware to the device tree.
Date: Fri, 9 Mar 2018 15:36:39 -0800 [thread overview]
Message-ID: <20180309233639.2029-1-eric@anholt.net> (raw)
It's currently marked disabled, as it's not useful without a panel
associated with it and the GPIO pins routed to ALT2.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
This patch got misplaced as part of the original VC4 DPI work (which
included the binding). I've got a full branch demoing a panel at
https://github.com/anholt/linux/commits/drm-vc4-dpi
arch/arm/boot/dts/bcm283x.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 18db25a5a66e..4359cb2aae22 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -438,6 +438,17 @@
interrupts = <2 14>; /* pwa1 */
};
+ dpi: dpi at 7e208000 {
+ compatible = "brcm,bcm2835-dpi";
+ reg = <0x7e208000 0x8c>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>,
+ <&clocks BCM2835_CLOCK_DPI>;
+ clock-names = "core", "pixel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
dsi0: dsi at 7e209000 {
compatible = "brcm,bcm2835-dsi0";
reg = <0x7e209000 0x78>;
--
2.16.2
next reply other threads:[~2018-03-09 23:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-09 23:36 Eric Anholt [this message]
2018-03-09 23:36 ` [PATCH] ARM: bcm2835: Add the DPI hardware to the device tree Eric Anholt
2018-03-12 17:45 ` Stefan Wahren
2018-03-12 17:45 ` Stefan Wahren
2018-03-12 21:24 ` Florian Fainelli
2018-03-12 21:24 ` Florian Fainelli
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180309233639.2029-1-eric@anholt.net \
--to=eric@anholt.net \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=f.fainelli@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rpi-kernel@lists.infradead.org \
--cc=stefan.wahren@i2se.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.