From: "Manjunathappa, Prakash" <prakash.pm@ti.com>
To: <davinci-linux-open-source@linux.davincidsp.com>,
<linux-mmc@vger.kernel.org>
Cc: <cjb@laptop.org>, <nsekhar@ti.com>, <grant.likely@secretlab.ca>,
<rob.herring@calxeda.com>, <rob@landley.net>,
<linux@arm.linux.org.uk>, <hs@denx.de>,
<devicetree-discuss@lists.ozlabs.org>,
<linux-doc@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
"Manjunathappa, Prakash" <prakash.pm@ti.com>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v6 4/5] ARM: davinci: da850: add mmc DT entries
Date: Wed, 20 Mar 2013 17:14:11 +0530 [thread overview]
Message-ID: <1363779852-24083-5-git-send-email-prakash.pm@ti.com> (raw)
In-Reply-To: <1363779852-24083-1-git-send-email-prakash.pm@ti.com>
Add DT entry for MMC. Also add entry for pinmux information.
Tested:
1) Without GPIO card detection and EDMA support as DT support for
GPIO and EDMA are yet come.
2) By creating/deleting files and mounting/unmounting the partition.
Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Cc: linux-mmc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: davinci-linux-open-source@linux.davincidsp.com
Cc: devicetree-discuss@lists.ozlabs.org
Cc: cjb@laptop.org
Cc: Sekhar Nori <nsekhar@ti.com>
---
arch/arm/boot/dts/da850-evm.dts | 7 +++++++
arch/arm/boot/dts/da850.dtsi | 15 +++++++++++++++
2 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index fe2bbe7..bc1f951 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -81,6 +81,13 @@
};
};
};
+ mmc0: mmc@1c40000 {
+ max-frequency = <50000000>;
+ bus-width = <4>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ };
};
nand_cs3@62000000 {
status = "okay";
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 327fb06..ef22fa2 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -70,6 +70,15 @@
0x14 0x00111111 0x00ffffff
>;
};
+ mmc0_pins: pinmux_mmc_pins {
+ pinctrl-single,bits = <
+ /* MMCSD0_DAT[3] MMCSD0_DAT[2]
+ * MMCSD0_DAT[1] MMCSD0_DAT[0]
+ * MMCSD0_CMD MMCSD0_CLK
+ */
+ 0x28 0x00222222 0x00ffffff
+ >;
+ };
};
serial0: serial@1c42000 {
compatible = "ns16550a";
@@ -115,6 +124,12 @@
reg = <0x21000 0x1000>;
status = "disabled";
};
+ mmc0: mmc@1c40000 {
+ compatible = "ti,da830-mmc";
+ reg = <0x40000 0x1000>;
+ interrupts = <16>;
+ status = "disabled";
+ };
spi1: spi@1f0e000 {
#address-cells = <1>;
#size-cells = <0>;
--
1.7.4.1
WARNING: multiple messages have this Message-ID (diff)
From: "Manjunathappa, Prakash" <prakash.pm@ti.com>
To: davinci-linux-open-source@linux.davincidsp.com,
linux-mmc@vger.kernel.org
Cc: cjb@laptop.org, nsekhar@ti.com, grant.likely@secretlab.ca,
rob.herring@calxeda.com, rob@landley.net, linux@arm.linux.org.uk,
hs@denx.de, devicetree-discuss@lists.ozlabs.org,
linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
"Manjunathappa, Prakash" <prakash.pm@ti.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v6 4/5] ARM: davinci: da850: add mmc DT entries
Date: Wed, 20 Mar 2013 17:14:11 +0530 [thread overview]
Message-ID: <1363779852-24083-5-git-send-email-prakash.pm@ti.com> (raw)
In-Reply-To: <1363779852-24083-1-git-send-email-prakash.pm@ti.com>
Add DT entry for MMC. Also add entry for pinmux information.
Tested:
1) Without GPIO card detection and EDMA support as DT support for
GPIO and EDMA are yet come.
2) By creating/deleting files and mounting/unmounting the partition.
Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Cc: linux-mmc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: davinci-linux-open-source@linux.davincidsp.com
Cc: devicetree-discuss@lists.ozlabs.org
Cc: cjb@laptop.org
Cc: Sekhar Nori <nsekhar@ti.com>
---
arch/arm/boot/dts/da850-evm.dts | 7 +++++++
arch/arm/boot/dts/da850.dtsi | 15 +++++++++++++++
2 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index fe2bbe7..bc1f951 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -81,6 +81,13 @@
};
};
};
+ mmc0: mmc@1c40000 {
+ max-frequency = <50000000>;
+ bus-width = <4>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ };
};
nand_cs3@62000000 {
status = "okay";
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 327fb06..ef22fa2 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -70,6 +70,15 @@
0x14 0x00111111 0x00ffffff
>;
};
+ mmc0_pins: pinmux_mmc_pins {
+ pinctrl-single,bits = <
+ /* MMCSD0_DAT[3] MMCSD0_DAT[2]
+ * MMCSD0_DAT[1] MMCSD0_DAT[0]
+ * MMCSD0_CMD MMCSD0_CLK
+ */
+ 0x28 0x00222222 0x00ffffff
+ >;
+ };
};
serial0: serial@1c42000 {
compatible = "ns16550a";
@@ -115,6 +124,12 @@
reg = <0x21000 0x1000>;
status = "disabled";
};
+ mmc0: mmc@1c40000 {
+ compatible = "ti,da830-mmc";
+ reg = <0x40000 0x1000>;
+ interrupts = <16>;
+ status = "disabled";
+ };
spi1: spi@1f0e000 {
#address-cells = <1>;
#size-cells = <0>;
--
1.7.4.1
WARNING: multiple messages have this Message-ID (diff)
From: prakash.pm@ti.com (Manjunathappa, Prakash)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 4/5] ARM: davinci: da850: add mmc DT entries
Date: Wed, 20 Mar 2013 17:14:11 +0530 [thread overview]
Message-ID: <1363779852-24083-5-git-send-email-prakash.pm@ti.com> (raw)
In-Reply-To: <1363779852-24083-1-git-send-email-prakash.pm@ti.com>
Add DT entry for MMC. Also add entry for pinmux information.
Tested:
1) Without GPIO card detection and EDMA support as DT support for
GPIO and EDMA are yet come.
2) By creating/deleting files and mounting/unmounting the partition.
Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Cc: linux-mmc at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
Cc: davinci-linux-open-source at linux.davincidsp.com
Cc: devicetree-discuss at lists.ozlabs.org
Cc: cjb at laptop.org
Cc: Sekhar Nori <nsekhar@ti.com>
---
arch/arm/boot/dts/da850-evm.dts | 7 +++++++
arch/arm/boot/dts/da850.dtsi | 15 +++++++++++++++
2 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index fe2bbe7..bc1f951 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -81,6 +81,13 @@
};
};
};
+ mmc0: mmc at 1c40000 {
+ max-frequency = <50000000>;
+ bus-width = <4>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ };
};
nand_cs3 at 62000000 {
status = "okay";
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 327fb06..ef22fa2 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -70,6 +70,15 @@
0x14 0x00111111 0x00ffffff
>;
};
+ mmc0_pins: pinmux_mmc_pins {
+ pinctrl-single,bits = <
+ /* MMCSD0_DAT[3] MMCSD0_DAT[2]
+ * MMCSD0_DAT[1] MMCSD0_DAT[0]
+ * MMCSD0_CMD MMCSD0_CLK
+ */
+ 0x28 0x00222222 0x00ffffff
+ >;
+ };
};
serial0: serial at 1c42000 {
compatible = "ns16550a";
@@ -115,6 +124,12 @@
reg = <0x21000 0x1000>;
status = "disabled";
};
+ mmc0: mmc at 1c40000 {
+ compatible = "ti,da830-mmc";
+ reg = <0x40000 0x1000>;
+ interrupts = <16>;
+ status = "disabled";
+ };
spi1: spi at 1f0e000 {
#address-cells = <1>;
#size-cells = <0>;
--
1.7.4.1
next prev parent reply other threads:[~2013-03-20 11:44 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-20 11:44 [PATCH v6 0/5] Add DT support for davinci_mmc driver Manjunathappa, Prakash
2013-03-20 11:44 ` Manjunathappa, Prakash
2013-03-20 11:44 ` [PATCH v6 1/5] mmc: davinci: allow driver to work without DMA resource Manjunathappa, Prakash
2013-03-20 11:44 ` Manjunathappa, Prakash
2013-03-20 11:44 ` [PATCH v6 2/5] ARM: davinci: mmc: derive version information from device name Manjunathappa, Prakash
2013-03-20 11:44 ` Manjunathappa, Prakash
2013-03-20 11:44 ` [PATCH v6 3/5] mmc: davinci_mmc: add DT support Manjunathappa, Prakash
2013-03-20 11:44 ` Manjunathappa, Prakash
2013-03-20 13:26 ` Arnd Bergmann
2013-03-20 13:26 ` Arnd Bergmann
2013-03-27 9:55 ` Manjunathappa, Prakash
2013-03-27 9:55 ` Manjunathappa, Prakash
2013-03-27 10:43 ` Arnd Bergmann
2013-03-27 10:43 ` Arnd Bergmann
[not found] ` <201303271043.51265.arnd-r2nGTMty4D4@public.gmane.org>
2013-03-27 17:46 ` Manjunathappa, Prakash
2013-03-27 17:46 ` Manjunathappa, Prakash
2013-03-20 11:44 ` Manjunathappa, Prakash [this message]
2013-03-20 11:44 ` [PATCH v6 4/5] ARM: davinci: da850: add mmc DT entries Manjunathappa, Prakash
2013-03-20 11:44 ` Manjunathappa, Prakash
2013-03-20 11:44 ` [PATCH v6 5/5] ARM: davinci: da850: override mmc DT node device name Manjunathappa, Prakash
2013-03-20 11:44 ` Manjunathappa, Prakash
2013-03-20 11:44 ` Manjunathappa, Prakash
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=1363779852-24083-5-git-send-email-prakash.pm@ti.com \
--to=prakash.pm@ti.com \
--cc=cjb@laptop.org \
--cc=davinci-linux-open-source@linux.davincidsp.com \
--cc=devicetree-discuss@lists.ozlabs.org \
--cc=grant.likely@secretlab.ca \
--cc=hs@denx.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mmc@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=nsekhar@ti.com \
--cc=rob.herring@calxeda.com \
--cc=rob@landley.net \
/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.