All of lore.kernel.org
 help / color / mirror / Atom feed
From: Steven Lee <steven_lee@aspeedtech.com>
To: Linus Walleij <linus.walleij@linaro.org>,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	Rob Herring <robh+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
	Andrew Jeffery <andrew@aj.id.au>,
	"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@vger.kernel.org>,
	"moderated list:ARM/ASPEED MACHINE SUPPORT" 
	<linux-arm-kernel@lists.infradead.org>,
	"moderated list:ARM/ASPEED MACHINE SUPPORT" 
	<linux-aspeed@lists.ozlabs.org>,
	open list <linux-kernel@vger.kernel.org>
Cc: <steven_lee@aspeedtech.com>, <Hongweiz@ami.com>,
	<ryan_chen@aspeedtech.com>, <billy_tsai@aspeedtech.com>
Subject: [PATCH v3 2/5] ARM: dts: aspeed-g6: Add SGPIO node.
Date: Thu, 3 Jun 2021 18:18:18 +0800	[thread overview]
Message-ID: <20210603101822.9645-3-steven_lee@aspeedtech.com> (raw)
In-Reply-To: <20210603101822.9645-1-steven_lee@aspeedtech.com>

AST2600 supports 2 SGPIO master interfaces one with 128 pins another one
with 80 pins.

Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>
---
 arch/arm/boot/dts/aspeed-g6.dtsi | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index f96607b7b4e2..e56e92e206f1 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -377,6 +377,36 @@
 				#interrupt-cells = <2>;
 			};
 
+			sgpiom0: sgpiom@1e780500 {
+				#gpio-cells = <2>;
+				gpio-controller;
+				compatible = "aspeed,ast2600-sgpiom1";
+				reg = <0x1e780500 0x100>;
+				interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+				ngpios = <128>;
+				clocks = <&syscon ASPEED_CLK_APB2>;
+				interrupt-controller;
+				bus-frequency = <12000000>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_sgpm1_default>;
+				status = "disabled";
+			};
+
+			sgpiom1: sgpiom@1e780600 {
+				#gpio-cells = <2>;
+				gpio-controller;
+				compatible = "aspeed,ast2600-sgpiom2";
+				reg = <0x1e780600 0x100>;
+				interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+				ngpios = <80>;
+				clocks = <&syscon ASPEED_CLK_APB2>;
+				interrupt-controller;
+				bus-frequency = <12000000>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_sgpm2_default>;
+				status = "disabled";
+			};
+
 			gpio1: gpio@1e780800 {
 				#gpio-cells = <2>;
 				gpio-controller;
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Steven Lee <steven_lee@aspeedtech.com>
To: Linus Walleij <linus.walleij@linaro.org>,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	Rob Herring <robh+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
	Andrew Jeffery <andrew@aj.id.au>,
	"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	"moderated list:ARM/ASPEED MACHINE SUPPORT"
	<linux-arm-kernel@lists.infradead.org>,
	"moderated list:ARM/ASPEED MACHINE SUPPORT"
	<linux-aspeed@lists.ozlabs.org>,
	open list <linux-kernel@vger.kernel.org>
Cc: <steven_lee@aspeedtech.com>, <Hongweiz@ami.com>,
	<ryan_chen@aspeedtech.com>, <billy_tsai@aspeedtech.com>
Subject: [PATCH v3 2/5] ARM: dts: aspeed-g6: Add SGPIO node.
Date: Thu, 3 Jun 2021 18:18:18 +0800	[thread overview]
Message-ID: <20210603101822.9645-3-steven_lee@aspeedtech.com> (raw)
In-Reply-To: <20210603101822.9645-1-steven_lee@aspeedtech.com>

AST2600 supports 2 SGPIO master interfaces one with 128 pins another one
with 80 pins.

Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>
---
 arch/arm/boot/dts/aspeed-g6.dtsi | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index f96607b7b4e2..e56e92e206f1 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -377,6 +377,36 @@
 				#interrupt-cells = <2>;
 			};
 
+			sgpiom0: sgpiom@1e780500 {
+				#gpio-cells = <2>;
+				gpio-controller;
+				compatible = "aspeed,ast2600-sgpiom1";
+				reg = <0x1e780500 0x100>;
+				interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+				ngpios = <128>;
+				clocks = <&syscon ASPEED_CLK_APB2>;
+				interrupt-controller;
+				bus-frequency = <12000000>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_sgpm1_default>;
+				status = "disabled";
+			};
+
+			sgpiom1: sgpiom@1e780600 {
+				#gpio-cells = <2>;
+				gpio-controller;
+				compatible = "aspeed,ast2600-sgpiom2";
+				reg = <0x1e780600 0x100>;
+				interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+				ngpios = <80>;
+				clocks = <&syscon ASPEED_CLK_APB2>;
+				interrupt-controller;
+				bus-frequency = <12000000>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_sgpm2_default>;
+				status = "disabled";
+			};
+
 			gpio1: gpio@1e780800 {
 				#gpio-cells = <2>;
 				gpio-controller;
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-06-03 10:19 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-03 10:18 [PATCH v3 0/5] ASPEED sgpio driver enhancement Steven Lee
2021-06-03 10:18 ` Steven Lee
2021-06-03 10:18 ` [PATCH v3 1/5] dt-bindings: aspeed-sgpio: Convert txt bindings to yaml Steven Lee
2021-06-03 10:18   ` Steven Lee
2021-06-03 23:25   ` Andrew Jeffery
2021-06-03 23:25     ` Andrew Jeffery
2021-06-04  3:30     ` Steven Lee
2021-06-04  3:30       ` Steven Lee
2021-06-04  3:40       ` Andrew Jeffery
2021-06-04  3:40         ` Andrew Jeffery
2021-06-09  9:17       ` Linus Walleij
2021-06-09  9:17         ` Linus Walleij
2021-06-03 10:18 ` Steven Lee [this message]
2021-06-03 10:18   ` [PATCH v3 2/5] ARM: dts: aspeed-g6: Add SGPIO node Steven Lee
2021-06-03 23:29   ` Andrew Jeffery
2021-06-03 23:29     ` Andrew Jeffery
2021-06-03 10:18 ` [PATCH v3 3/5] gpio: gpio-aspeed-sgpio: Add AST2600 sgpio support Steven Lee
2021-06-03 10:18   ` Steven Lee
2021-06-03 11:05   ` Andy Shevchenko
2021-06-03 11:05     ` Andy Shevchenko
2021-06-04  2:08     ` Steven Lee
2021-06-04  2:08       ` Steven Lee
2021-06-04  2:14     ` Steven Lee
2021-06-04  2:14       ` Steven Lee
2021-06-04 10:21       ` Andy Shevchenko
2021-06-04 10:21         ` Andy Shevchenko
2021-06-03 10:18 ` [PATCH v3 4/5] gpio: gpio-aspeed-sgpio: Add set_config function Steven Lee
2021-06-03 10:18   ` Steven Lee
2021-06-03 11:07   ` Andy Shevchenko
2021-06-03 11:07     ` Andy Shevchenko
2021-06-04  2:18     ` Steven Lee
2021-06-04  2:18       ` Steven Lee
2021-06-03 10:18 ` [PATCH v3 5/5] gpio: gpio-aspeed-sgpio: Move irq_chip to aspeed-sgpio struct Steven Lee
2021-06-03 10:18   ` Steven Lee
2021-06-03 23:28   ` Andrew Jeffery
2021-06-03 23:28     ` Andrew Jeffery

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=20210603101822.9645-3-steven_lee@aspeedtech.com \
    --to=steven_lee@aspeedtech.com \
    --cc=Hongweiz@ami.com \
    --cc=andrew@aj.id.au \
    --cc=bgolaszewski@baylibre.com \
    --cc=billy_tsai@aspeedtech.com \
    --cc=devicetree@vger.kernel.org \
    --cc=joel@jms.id.au \
    --cc=linus.walleij@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-aspeed@lists.ozlabs.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=ryan_chen@aspeedtech.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 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.