From: Chris Morgan <macroalpha82@gmail.com>
To: linux-spi@vger.kernel.org
Cc: jon.lin@rock-chips.com, broonie@kernel.org, robh+dt@kernel.org,
heiko@sntech.de, jbx6244@gmail.com, hjc@rock-chips.com,
yifeng.zhao@rock-chips.com, sugar.zhang@rock-chips.com,
linux-rockchip@lists.infradead.org,
linux-mtd@lists.infradead.org, p.yadav@ti.com,
Chris Morgan <macromorgan@hotmail.com>
Subject: [RFC v4 6/8] arm: dts: rockchip: Add SFC to RV1108
Date: Fri, 4 Jun 2021 10:10:53 -0500 [thread overview]
Message-ID: <20210604151055.28636-7-macroalpha82@gmail.com> (raw)
In-Reply-To: <20210604151055.28636-1-macroalpha82@gmail.com>
From: Chris Morgan <macromorgan@hotmail.com>
Add a devicetree entry for the Rockchip SFC for the RV1108 SOC.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
arch/arm/boot/dts/rv1108.dtsi | 37 +++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index 884872ca5207..c0d95e13add4 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -536,6 +536,17 @@ usb_otg: usb@30180000 {
status = "disabled";
};
+ sfc: spi@301c0000 {
+ compatible = "rockchip,rv1108-sfc", "rockchip,rk3036-sfc";
+ reg = <0x301c0000 0x4000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru HCLK_SFC>, <&cru SCLK_SFC>;
+ clock-names = "ahb", "sfc";
+ pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus4>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
gmac: eth@30200000 {
compatible = "rockchip,rv1108-gmac";
reg = <0x30200000 0x10000>;
@@ -704,6 +715,32 @@ emmc_cmd: emmc-cmd {
};
};
+ serial_flash {
+ sfc_bus4: sfc-bus4 {
+ rockchip,pins =
+ <2 RK_PA0 3 &pcfg_pull_none>,
+ <2 RK_PA1 3 &pcfg_pull_none>,
+ <2 RK_PA2 3 &pcfg_pull_none>,
+ <2 RK_PA3 3 &pcfg_pull_none>;
+ };
+
+ sfc_bus2: sfc-bus2 {
+ rockchip,pins =
+ <2 RK_PA0 3 &pcfg_pull_none>,
+ <2 RK_PA1 3 &pcfg_pull_none>;
+ };
+
+ sfc_cs0: sfc-cs0 {
+ rockchip,pins =
+ <2 RK_PB4 3 &pcfg_pull_none>;
+ };
+
+ sfc_clk: sfc-clk {
+ rockchip,pins =
+ <2 RK_PB7 2 &pcfg_pull_none>;
+ };
+ };
+
gmac {
rmii_pins: rmii-pins {
rockchip,pins = <1 RK_PC5 2 &pcfg_pull_none>,
--
2.25.1
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2021-06-04 15:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-04 15:10 [RFC v4 0/8] Add Rockchip SFC(serial flash controller) support Chris Morgan
2021-06-04 15:10 ` [RFC v4 1/8] dt-bindings: rockchip-sfc: Bindings for Rockchip serial flash controller Chris Morgan
2021-06-04 15:31 ` Rob Herring
2021-06-04 15:44 ` Chris Morgan
2021-06-04 15:10 ` [RFC v4 2/8] spi: rockchip-sfc: add rockchip " Chris Morgan
2021-06-04 15:10 ` [RFC v4 3/8] arm64: dts: rockchip: Add SFC to PX30 Chris Morgan
2021-06-04 15:10 ` [RFC v4 4/8] clk: rockchip: Add support for hclk_sfc on rk3036 Chris Morgan
2021-06-04 15:10 ` [RFC v4 5/8] arm: dts: rockchip: Add SFC to RK3036 Chris Morgan
2021-06-04 15:10 ` Chris Morgan [this message]
2021-06-04 15:10 ` [RFC v4 7/8] arm64: dts: rockchip: Add SFC to RK3308 Chris Morgan
2021-06-04 15:10 ` [RFC v4 8/8] arm64: dts: rockchip: Enable SFC for Odroid Go Advance Chris Morgan
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=20210604151055.28636-7-macroalpha82@gmail.com \
--to=macroalpha82@gmail.com \
--cc=broonie@kernel.org \
--cc=heiko@sntech.de \
--cc=hjc@rock-chips.com \
--cc=jbx6244@gmail.com \
--cc=jon.lin@rock-chips.com \
--cc=linux-mtd@lists.infradead.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=linux-spi@vger.kernel.org \
--cc=macromorgan@hotmail.com \
--cc=p.yadav@ti.com \
--cc=robh+dt@kernel.org \
--cc=sugar.zhang@rock-chips.com \
--cc=yifeng.zhao@rock-chips.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).