Linux-mtd Archive on lore.kernel.org
 help / color / Atom feed
From: Yifeng Zhao <yifeng.zhao@rock-chips.com>
To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com,
	robh+dt@kernel.org
Cc: devicetree@vger.kernel.org, heiko@sntech.de,
	Yifeng Zhao <yifeng.zhao@rock-chips.com>,
	linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
	linux-mtd@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v10 8/8] arm: dts: rockchip: Add NFC node for RK3036 SoC
Date: Wed, 30 Sep 2020 10:09:02 +0800
Message-ID: <20200930020902.7522-4-yifeng.zhao@rock-chips.com> (raw)
In-Reply-To: <20200930020902.7522-1-yifeng.zhao@rock-chips.com>

Add NAND FLASH Controller(NFC) node for RK3036 SoC.

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
---

Changes in v10: None
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 arch/arm/boot/dts/rk3036.dtsi | 52 +++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 093567022386..dda5a1f79aca 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -292,6 +292,21 @@
 		status = "disabled";
 	};
 
+	nfc: nand-controller@10500000 {
+		compatible = "rockchip,rk3036-nfc",
+			     "rockchip,rk2928-nfc";
+		reg = <0x10500000 0x4000>;
+		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_NANDC>, <&cru SCLK_NANDC>;
+		clock-names = "ahb", "nfc";
+		assigned-clocks = <&cru SCLK_NANDC>;
+		assigned-clock-rates = <150000000>;
+		pinctrl-0 = <&flash_ale &flash_bus8 &flash_cle &flash_csn0
+			     &flash_rdn &flash_rdy &flash_wrn>;
+		pinctrl-names = "default";
+		status = "disabled";
+	};
+
 	cru: clock-controller@20000000 {
 		compatible = "rockchip,rk3036-cru";
 		reg = <0x20000000 0x1000>;
@@ -643,6 +658,43 @@
 			};
 		};
 
+		nfc {
+			flash_ale: flash-ale {
+				rockchip,pins = <2 RK_PA0 1 &pcfg_pull_default>;
+			};
+
+			flash_bus8: flash-bus8 {
+				rockchip,pins = <1 RK_PD0 1 &pcfg_pull_default>,
+						<1 RK_PD1 1 &pcfg_pull_default>,
+						<1 RK_PD2 1 &pcfg_pull_default>,
+						<1 RK_PD3 1 &pcfg_pull_default>,
+						<1 RK_PD4 1 &pcfg_pull_default>,
+						<1 RK_PD5 1 &pcfg_pull_default>,
+						<1 RK_PD6 1 &pcfg_pull_default>,
+						<1 RK_PD7 1 &pcfg_pull_default>;
+			};
+
+			flash_cle: flash-cle {
+				rockchip,pins = <2 RK_PA1 1 &pcfg_pull_default>;
+			};
+
+			flash_csn0: flash-csn0 {
+				rockchip,pins = <2 RK_PA6 1 &pcfg_pull_default>;
+			};
+
+			flash_rdn: flash-rdn {
+				rockchip,pins = <2 RK_PA3 1 &pcfg_pull_default>;
+			};
+
+			flash_rdy: flash-rdy {
+				rockchip,pins = <2 RK_PA4 1 &pcfg_pull_default>;
+			};
+
+			flash_wrn: flash-wrn {
+				rockchip,pins = <2 RK_PA2 1 &pcfg_pull_default>;
+			};
+		};
+
 		emac {
 			emac_xfer: emac-xfer {
 				rockchip,pins = <2 RK_PB2 1 &pcfg_pull_default>, /* crs_dvalid */
-- 
2.17.1




______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

  parent reply index

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-30  2:07 [PATCH v10 0/8] Add Rockchip NFC drivers for RK3308 and others Yifeng Zhao
2020-09-30  2:07 ` [PATCH v10 1/8] dt-bindings: mtd: Describe Rockchip RK3xxx NAND flash controller Yifeng Zhao
2020-10-05 14:41   ` Rob Herring
2020-10-14  0:25   ` Kever Yang
2020-09-30  2:07 ` [PATCH v10 2/8] mtd: rawnand: rockchip: NFC drivers for RK3308, RK2928 and others Yifeng Zhao
2020-10-14  0:26   ` Kever Yang
2020-09-30  2:07 ` [PATCH v10 3/8] MAINTAINERS: add maintainers to ROCKCHIP NFC Yifeng Zhao
2020-10-14  0:26   ` Kever Yang
2020-09-30  2:07 ` [PATCH v10 4/8] arm64: dts: rockchip: Add NFC node for RK3308 SoC Yifeng Zhao
2020-10-14  0:26   ` Kever Yang
2020-09-30  2:08 ` [PATCH v10 5/8] arm64: dts: rockchip: Add NFC node for PX30 SoC Yifeng Zhao
2020-09-30  2:09   ` [PATCH v10 6/8] arm: dts: rockchip: Add NFC node for RV1108 SoC Yifeng Zhao
2020-10-14  0:27     ` Kever Yang
2020-09-30  2:09   ` [PATCH v10 7/8] arm: dts: rockchip: Add NFC node for RK2928 and other SoCs Yifeng Zhao
2020-10-14  0:27     ` Kever Yang
2020-09-30  2:09   ` Yifeng Zhao [this message]
2020-10-14  0:28     ` [PATCH v10 8/8] arm: dts: rockchip: Add NFC node for RK3036 SoC Kever Yang
2020-10-14  0:27   ` [PATCH v10 5/8] arm64: dts: rockchip: Add NFC node for PX30 SoC Kever Yang
2020-10-14  0:35 ` [PATCH v10 0/8] Add Rockchip NFC drivers for RK3308 and others Kever Yang

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=20200930020902.7522-4-yifeng.zhao@rock-chips.com \
    --to=yifeng.zhao@rock-chips.com \
    --cc=devicetree@vger.kernel.org \
    --cc=heiko@sntech.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=miquel.raynal@bootlin.com \
    --cc=richard@nod.at \
    --cc=robh+dt@kernel.org \
    --cc=vigneshr@ti.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

Linux-mtd Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-mtd/0 linux-mtd/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-mtd linux-mtd/ https://lore.kernel.org/linux-mtd \
		linux-mtd@lists.infradead.org
	public-inbox-index linux-mtd

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.infradead.lists.linux-mtd


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git