From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@armlinux.org.uk>
Subject: [PATCH 1/2] ARM: dts: uniphier: add Denali NAND controller node
Date: Tue, 11 Jul 2017 23:21:24 +0900 [thread overview]
Message-ID: <1499782885-29023-1-git-send-email-yamada.masahiro@socionext.com> (raw)
Add NAND controller node to sLD3, LD4, Pro4, sLD8, Pro5, and PXs2.
Set up pinctrl to enable 2 chip select lines except Pro4. The CS1
for Pro4 is multiplexed with other peripherals such as UART2, so
I did not enable it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
arch/arm/boot/dts/uniphier-ld4-ref.dts | 4 ++++
arch/arm/boot/dts/uniphier-ld4.dtsi | 11 +++++++++++
arch/arm/boot/dts/uniphier-ld6b-ref.dts | 4 ++++
arch/arm/boot/dts/uniphier-pro4-ref.dts | 4 ++++
arch/arm/boot/dts/uniphier-pro4.dtsi | 11 +++++++++++
arch/arm/boot/dts/uniphier-pro5.dtsi | 11 +++++++++++
arch/arm/boot/dts/uniphier-pxs2.dtsi | 11 +++++++++++
arch/arm/boot/dts/uniphier-sld3-ref.dts | 4 ++++
arch/arm/boot/dts/uniphier-sld3.dtsi | 9 +++++++++
arch/arm/boot/dts/uniphier-sld8.dtsi | 11 +++++++++++
10 files changed, 80 insertions(+)
diff --git a/arch/arm/boot/dts/uniphier-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ld4-ref.dts
index 4817ebb28eb2..dd4a0e181d7f 100644
--- a/arch/arm/boot/dts/uniphier-ld4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ld4-ref.dts
@@ -64,3 +64,7 @@
&usb1 {
status = "okay";
};
+
+&nand {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/uniphier-ld4.dtsi b/arch/arm/boot/dts/uniphier-ld4.dtsi
index fb2fd9605b9d..dcabb5b2c0f7 100644
--- a/arch/arm/boot/dts/uniphier-ld4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ld4.dtsi
@@ -285,6 +285,17 @@
#reset-cells = <1>;
};
};
+
+ nand: nand@68000000 {
+ compatible = "socionext,uniphier-denali-nand-v5a";
+ status = "disabled";
+ reg-names = "nand_data", "denali_reg";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ interrupts = <0 65 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand2cs>;
+ clocks = <&sys_clk 2>;
+ };
};
};
diff --git a/arch/arm/boot/dts/uniphier-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ld6b-ref.dts
index 96db4abc02c3..ba46d2cab2fd 100644
--- a/arch/arm/boot/dts/uniphier-ld6b-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ld6b-ref.dts
@@ -58,3 +58,7 @@
&i2c0 {
status = "okay";
};
+
+&nand {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/uniphier-pro4-ref.dts b/arch/arm/boot/dts/uniphier-pro4-ref.dts
index 4cf539245f2e..a2bbb800c70b 100644
--- a/arch/arm/boot/dts/uniphier-pro4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-pro4-ref.dts
@@ -66,3 +66,7 @@
&usb3 {
status = "okay";
};
+
+&nand {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/uniphier-pro4.dtsi
index 37400becf4ba..13198f7fee4e 100644
--- a/arch/arm/boot/dts/uniphier-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro4.dtsi
@@ -305,6 +305,17 @@
#reset-cells = <1>;
};
};
+
+ nand: nand@68000000 {
+ compatible = "denali,denali-nand-uniphier-v5a";
+ status = "disabled";
+ reg-names = "nand_data", "denali_reg";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ interrupts = <0 65 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ clocks = <&sys_clk 2>;
+ };
};
};
diff --git a/arch/arm/boot/dts/uniphier-pro5.dtsi b/arch/arm/boot/dts/uniphier-pro5.dtsi
index 140327ddde1c..dc61e1282254 100644
--- a/arch/arm/boot/dts/uniphier-pro5.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro5.dtsi
@@ -368,6 +368,17 @@
#reset-cells = <1>;
};
};
+
+ nand: nand@68000000 {
+ compatible = "denali,denali-nand-uniphier-v5b";
+ status = "disabled";
+ reg-names = "nand_data", "denali_reg";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ interrupts = <0 65 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand2cs>;
+ clocks = <&sys_clk 2>;
+ };
};
};
diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi
index bace751d4023..8b7412ccd160 100644
--- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
@@ -352,6 +352,17 @@
#reset-cells = <1>;
};
};
+
+ nand: nand@68000000 {
+ compatible = "socionext,uniphier-denali-nand-v5b";
+ status = "disabled";
+ reg-names = "nand_data", "denali_reg";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ interrupts = <0 65 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand2cs>;
+ clocks = <&sys_clk 2>;
+ };
};
};
diff --git a/arch/arm/boot/dts/uniphier-sld3-ref.dts b/arch/arm/boot/dts/uniphier-sld3-ref.dts
index 70cda39a3dd2..c4d4a6d0ce7c 100644
--- a/arch/arm/boot/dts/uniphier-sld3-ref.dts
+++ b/arch/arm/boot/dts/uniphier-sld3-ref.dts
@@ -73,3 +73,7 @@
&usb3 {
status = "okay";
};
+
+&nand {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/uniphier-sld3.dtsi b/arch/arm/boot/dts/uniphier-sld3.dtsi
index 408287936613..eaedce34d706 100644
--- a/arch/arm/boot/dts/uniphier-sld3.dtsi
+++ b/arch/arm/boot/dts/uniphier-sld3.dtsi
@@ -256,5 +256,14 @@
#reset-cells = <1>;
};
};
+
+ nand: nand@f8000000 {
+ compatible = "denali,denali-nand-uniphier-v5a";
+ status = "disabled";
+ reg-names = "nand_data", "denali_reg";
+ reg = <0xf8000000 0x20>, <0xf8100000 0x1000>;
+ interrupts = <0 65 4>;
+ clocks = <&sys_clk 2>;
+ };
};
};
diff --git a/arch/arm/boot/dts/uniphier-sld8.dtsi b/arch/arm/boot/dts/uniphier-sld8.dtsi
index 9fb9167f2db4..433d00d588e2 100644
--- a/arch/arm/boot/dts/uniphier-sld8.dtsi
+++ b/arch/arm/boot/dts/uniphier-sld8.dtsi
@@ -285,6 +285,17 @@
#reset-cells = <1>;
};
};
+
+ nand: nand@68000000 {
+ compatible = "denali,denali-nand-uniphier-v5a";
+ status = "disabled";
+ reg-names = "nand_data", "denali_reg";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ interrupts = <0 65 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand2cs>;
+ clocks = <&sys_clk 2>;
+ };
};
};
--
2.7.4
next reply other threads:[~2017-07-11 14:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-11 14:21 Masahiro Yamada [this message]
2017-07-11 14:21 ` [PATCH 2/2] arm64: dts: uniphier: add Denali NAND controller nodes Masahiro Yamada
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=1499782885-29023-1-git-send-email-yamada.masahiro@socionext.com \
--to=yamada.masahiro@socionext.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®