All of lore.kernel.org
 help / color / mirror / Atom feed
From: Leilk Liu <leilk.liu@mediatek.com>
To: Mark Brown <broonie@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-spi@vger.kernel.org>, <linux-mediatek@lists.infradead.org>,
	Leilk Liu <leilk.liu@mediatek.com>
Subject: [PATCH v5 3/3] arm64: dts: Add spi bus dts
Date: Fri, 7 Aug 2015 15:19:51 +0800	[thread overview]
Message-ID: <1438931991-17044-4-git-send-email-leilk.liu@mediatek.com> (raw)
In-Reply-To: <1438931991-17044-1-git-send-email-leilk.liu@mediatek.com>

This patch adds MT8173 spi bus controllers into device tree.

Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
---
Change in this patch:
1. "pad-select" is a vendor property, so change it to "mediatek,pad-select".
2. modify the property of clocks and clock-names.
---
 arch/arm64/boot/dts/mediatek/mt8173.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index d18ee42..066bd6a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -220,6 +220,15 @@
 					bias-disable;
 				};
 			};
+
+			spi_pins_a: spi0 {
+				pins_spi {
+					pinmux = <MT8173_PIN_69_SPI_CK__FUNC_SPI_CK_0_>,
+						<MT8173_PIN_70_SPI_MI__FUNC_SPI_MI_0_>,
+						<MT8173_PIN_71_SPI_MO__FUNC_SPI_MO_0_>,
+						<MT8173_PIN_72_SPI_CS__FUNC_SPI_CS_0_>;
+				};
+			};
 		};
 
 		scpsys: scpsys@10006000 {
@@ -365,6 +374,20 @@
 			status = "disabled";
 		};
 
+		spi: spi@1100a000 {
+			compatible = "mediatek,mt8173-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0 0x1100a000 0 0x1000>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_SPI_SEL>, <&topckgen CLK_TOP_SYSPLL3_D2>;
+			clock-names = "spi-clk", "parent-clk";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi_pins_a>;
+			mediatek,pad-select = <0>;
+			status = "disabled";
+		};
+
 		i2c3: i2c3@11010000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11010000 0 0x70>,
-- 
1.8.1.1.dirty


WARNING: multiple messages have this Message-ID (diff)
From: Leilk Liu <leilk.liu@mediatek.com>
To: Mark Brown <broonie@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org,
	linux-mediatek@lists.infradead.org,
	Leilk Liu <leilk.liu@mediatek.com>
Subject: [PATCH v5 3/3] arm64: dts: Add spi bus dts
Date: Fri, 7 Aug 2015 15:19:51 +0800	[thread overview]
Message-ID: <1438931991-17044-4-git-send-email-leilk.liu@mediatek.com> (raw)
In-Reply-To: <1438931991-17044-1-git-send-email-leilk.liu@mediatek.com>

This patch adds MT8173 spi bus controllers into device tree.

Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
---
Change in this patch:
1. "pad-select" is a vendor property, so change it to "mediatek,pad-select".
2. modify the property of clocks and clock-names.
---
 arch/arm64/boot/dts/mediatek/mt8173.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index d18ee42..066bd6a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -220,6 +220,15 @@
 					bias-disable;
 				};
 			};
+
+			spi_pins_a: spi0 {
+				pins_spi {
+					pinmux = <MT8173_PIN_69_SPI_CK__FUNC_SPI_CK_0_>,
+						<MT8173_PIN_70_SPI_MI__FUNC_SPI_MI_0_>,
+						<MT8173_PIN_71_SPI_MO__FUNC_SPI_MO_0_>,
+						<MT8173_PIN_72_SPI_CS__FUNC_SPI_CS_0_>;
+				};
+			};
 		};
 
 		scpsys: scpsys@10006000 {
@@ -365,6 +374,20 @@
 			status = "disabled";
 		};
 
+		spi: spi@1100a000 {
+			compatible = "mediatek,mt8173-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0 0x1100a000 0 0x1000>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_SPI_SEL>, <&topckgen CLK_TOP_SYSPLL3_D2>;
+			clock-names = "spi-clk", "parent-clk";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi_pins_a>;
+			mediatek,pad-select = <0>;
+			status = "disabled";
+		};
+
 		i2c3: i2c3@11010000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11010000 0 0x70>,
-- 
1.8.1.1.dirty

WARNING: multiple messages have this Message-ID (diff)
From: leilk.liu@mediatek.com (Leilk Liu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 3/3] arm64: dts: Add spi bus dts
Date: Fri, 7 Aug 2015 15:19:51 +0800	[thread overview]
Message-ID: <1438931991-17044-4-git-send-email-leilk.liu@mediatek.com> (raw)
In-Reply-To: <1438931991-17044-1-git-send-email-leilk.liu@mediatek.com>

This patch adds MT8173 spi bus controllers into device tree.

Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
---
Change in this patch:
1. "pad-select" is a vendor property, so change it to "mediatek,pad-select".
2. modify the property of clocks and clock-names.
---
 arch/arm64/boot/dts/mediatek/mt8173.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index d18ee42..066bd6a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -220,6 +220,15 @@
 					bias-disable;
 				};
 			};
+
+			spi_pins_a: spi0 {
+				pins_spi {
+					pinmux = <MT8173_PIN_69_SPI_CK__FUNC_SPI_CK_0_>,
+						<MT8173_PIN_70_SPI_MI__FUNC_SPI_MI_0_>,
+						<MT8173_PIN_71_SPI_MO__FUNC_SPI_MO_0_>,
+						<MT8173_PIN_72_SPI_CS__FUNC_SPI_CS_0_>;
+				};
+			};
 		};
 
 		scpsys: scpsys at 10006000 {
@@ -365,6 +374,20 @@
 			status = "disabled";
 		};
 
+		spi: spi at 1100a000 {
+			compatible = "mediatek,mt8173-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0 0x1100a000 0 0x1000>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_SPI_SEL>, <&topckgen CLK_TOP_SYSPLL3_D2>;
+			clock-names = "spi-clk", "parent-clk";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi_pins_a>;
+			mediatek,pad-select = <0>;
+			status = "disabled";
+		};
+
 		i2c3: i2c3 at 11010000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11010000 0 0x70>,
-- 
1.8.1.1.dirty

  parent reply	other threads:[~2015-08-07  7:20 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-07  7:19 [PATCH v5 0/3] Add Mediatek SPI bus driver Leilk Liu
2015-08-07  7:19 ` Leilk Liu
2015-08-07  7:19 ` Leilk Liu
2015-08-07  7:19 ` Leilk Liu
2015-08-07  7:19 ` [PATCH v5 1/3] spi: Mediatek: Document devicetree bindings for spi bus Leilk Liu
2015-08-07  7:19   ` Leilk Liu
2015-08-07  7:19   ` Leilk Liu
     [not found]   ` <1438931991-17044-2-git-send-email-leilk.liu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-08-07 13:36     ` Applied "spi: Mediatek: Document devicetree bindings for spi bus" to the spi tree Mark Brown
2015-08-07  7:19 ` [PATCH v5 2/3] spi: mediatek: Add spi bus for Mediatek MT8173 Leilk Liu
2015-08-07  7:19   ` Leilk Liu
2015-08-07  7:19   ` Leilk Liu
     [not found]   ` <1438931991-17044-3-git-send-email-leilk.liu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-08-07 13:36     ` Applied "spi: mediatek: Add spi bus for Mediatek MT8173" to the spi tree Mark Brown
2015-08-11 10:52   ` [v5,2/3] spi: mediatek: Add spi bus for Mediatek MT8173 Nicolas Boichat
2015-08-11 10:52     ` Nicolas Boichat
2015-08-13  6:29     ` lei liu
2015-08-13  6:29       ` lei liu
2015-08-13  6:29       ` lei liu
2015-08-13  6:29       ` lei liu
2015-08-07  7:19 ` Leilk Liu [this message]
2015-08-07  7:19   ` [PATCH v5 3/3] arm64: dts: Add spi bus dts Leilk Liu
2015-08-07  7:19   ` Leilk Liu
2015-08-11 12:37   ` Daniel Kurtz
2015-08-11 12:37     ` Daniel Kurtz
2015-08-11 12:37     ` Daniel Kurtz
2015-08-13  3:35     ` lei liu
2015-08-13  3:35       ` lei liu
2015-08-13  3:35       ` lei liu
2015-08-13  3:35       ` lei liu

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=1438931991-17044-4-git-send-email-leilk.liu@mediatek.com \
    --to=leilk.liu@mediatek.com \
    --cc=broonie@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mediatek@lists.infradead.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=matthias.bgg@gmail.com \
    --cc=s.hauer@pengutronix.de \
    /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.