From: david@lechnology.com (David Lechner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] ARM: DTS: da850: add node for spi0
Date: Wed, 13 Apr 2016 17:30:26 -0500 [thread overview]
Message-ID: <1460586628-25152-2-git-send-email-david@lechnology.com> (raw)
In-Reply-To: <1460586628-25152-1-git-send-email-david@lechnology.com>
Adds device definition for soc spi0 and also a aux data that is needed
for clock matching.
Signed-off-by: David Lechner <david@lechnology.com>
---
arch/arm/boot/dts/da850.dtsi | 10 ++++++++++
arch/arm/mach-davinci/da8xx-dt.c | 1 +
2 files changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index bbe7dd6..92b5f3c 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -295,6 +295,16 @@
reg = <0x308000 0x80>;
status = "disabled";
};
+ spi0: spi at 41000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "ti,da830-spi";
+ reg = <0x41000 0x1000>;
+ num-cs = <6>;
+ ti,davinci-spi-intr-line = <1>;
+ interrupts = <20>;
+ status = "disabled";
+ };
spi1: spi at 30e000 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index 64f3887..754f478 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -28,6 +28,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL),
OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL),
OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL),
+ OF_DEV_AUXDATA("ti,da830-spi", 0x01c41000, "spi_davinci.0", NULL),
OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL),
OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL),
OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL),
--
1.9.1
next prev parent reply other threads:[~2016-04-13 22:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-13 22:30 [PATCH 0/3] More small davinci device tree fixes David Lechner
2016-04-13 22:30 ` David Lechner [this message]
2016-04-15 10:24 ` [PATCH 1/3] ARM: DTS: da850: add node for spi0 Sekhar Nori
2016-04-15 16:17 ` David Lechner
2016-04-15 20:16 ` Valdis.Kletnieks at vt.edu
2016-04-15 21:20 ` David Lechner
2016-04-18 5:55 ` Sekhar Nori
2016-04-13 22:30 ` [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default David Lechner
2016-04-15 10:25 ` Sekhar Nori
2016-04-13 22:30 ` [PATCH 3/3] ARM: DTS: da850: There are 101 interrupts David Lechner
2016-04-15 10:26 ` Sekhar Nori
2016-04-14 22:20 ` [PATCH 0/3] More small davinci device tree fixes Kevin Hilman
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