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From: Suman Tripathi <stripathi@apm.com>
To: chris@printf.net, anton@enomsg.org, arnd@arndb.de
Cc: linux-mmc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	ddutile@redhat.com, jcm@redhat.com, mlangsdo@redhat.com,
	patches@apm.com, Suman Tripathi <stripathi@apm.com>
Subject: [PATCH v1 2/2] arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.
Date: Tue, 27 Jan 2015 22:51:00 +0530	[thread overview]
Message-ID: <1422379260-10139-3-git-send-email-stripathi@apm.com> (raw)
In-Reply-To: <1422379260-10139-1-git-send-email-stripathi@apm.com>

This patch adds the arasan sdhc nodes to reuse the of-arasan
driver for APM X-Gene SoC.

Signed-off-by: Suman Tripathi <stripathi@apm.com>
---
 arch/arm64/boot/dts/apm-storm.dtsi | 43 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index f1ad9c2..52de7d3 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -144,6 +144,40 @@
 				clock-output-names = "socplldiv2";
 			};

+			ahbclk: ahbclk@1f2ac000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f2ac000 0x0 0x1000
+					0x0 0x17000000 0x0 0x2000>;
+				reg-names = "csr-reg", "div-reg";
+				csr-offset = <0x0>;
+				csr-mask = <0x1>;
+				enable-offset = <0x8>;
+				enable-mask = <0x1>;
+				divider-offset = <0x164>;
+				divider-width = <0x5>;
+				divider-shift = <0x0>;
+				clock-output-names = "ahbclk";
+			};
+
+			sdioclk: sdioclk@1f2ac000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f2ac000 0x0 0x1000
+					0x0 0x17000000 0x0 0x2000>;
+				reg-names = "csr-reg", "div-reg";
+				csr-offset = <0x0>;
+				csr-mask = <0x2>;
+				enable-offset = <0x8>;
+				enable-mask = <0x2>;
+				divider-offset = <0x178>;
+				divider-width = <0x8>;
+				divider-shift = <0x0>;
+				clock-output-names = "sdioclk";
+			};
+
 			qmlclk: qmlclk {
 				compatible = "apm,xgene-device-clock";
 				#clock-cells = <1>;
@@ -595,6 +629,15 @@
 			clocks = <&rtcclk 0>;
 		};

+		sdhc0: sdhc@1c000000 {
+			device_type = "sdhc";
+			compatible = "arasan,sdhci-8.9a";
+			reg = <0x0 0x1c000000 0x0 0x100>;
+			interrupts = <0x0 0x49 0x4>;
+			clock-names = "clk_xin", "clk_ahb";
+			clocks = <&sdioclk 0>, <&ahbclk 0>;
+		};
+
 		menet: ethernet@17020000 {
 			compatible = "apm,xgene-enet";
 			status = "disabled";
--
1.8.2.1


WARNING: multiple messages have this Message-ID (diff)
From: Suman Tripathi <stripathi@apm.com>
To: chris@printf.net, anton@enomsg.org, arnd@arndb.de
Cc: devicetree@vger.kernel.org, mlangsdo@redhat.com,
	Suman Tripathi <stripathi@apm.com>,
	jcm@redhat.com, linux-mmc@vger.kernel.org, patches@apm.com,
	ddutile@redhat.com, linuxppc-dev@lists.ozlabs.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v1 2/2] arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi.
Date: Tue, 27 Jan 2015 22:51:00 +0530	[thread overview]
Message-ID: <1422379260-10139-3-git-send-email-stripathi@apm.com> (raw)
In-Reply-To: <1422379260-10139-1-git-send-email-stripathi@apm.com>

This patch adds the arasan sdhc nodes to reuse the of-arasan
driver for APM X-Gene SoC.

Signed-off-by: Suman Tripathi <stripathi@apm.com>
---
 arch/arm64/boot/dts/apm-storm.dtsi | 43 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index f1ad9c2..52de7d3 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -144,6 +144,40 @@
 				clock-output-names = "socplldiv2";
 			};

+			ahbclk: ahbclk@1f2ac000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f2ac000 0x0 0x1000
+					0x0 0x17000000 0x0 0x2000>;
+				reg-names = "csr-reg", "div-reg";
+				csr-offset = <0x0>;
+				csr-mask = <0x1>;
+				enable-offset = <0x8>;
+				enable-mask = <0x1>;
+				divider-offset = <0x164>;
+				divider-width = <0x5>;
+				divider-shift = <0x0>;
+				clock-output-names = "ahbclk";
+			};
+
+			sdioclk: sdioclk@1f2ac000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f2ac000 0x0 0x1000
+					0x0 0x17000000 0x0 0x2000>;
+				reg-names = "csr-reg", "div-reg";
+				csr-offset = <0x0>;
+				csr-mask = <0x2>;
+				enable-offset = <0x8>;
+				enable-mask = <0x2>;
+				divider-offset = <0x178>;
+				divider-width = <0x8>;
+				divider-shift = <0x0>;
+				clock-output-names = "sdioclk";
+			};
+
 			qmlclk: qmlclk {
 				compatible = "apm,xgene-device-clock";
 				#clock-cells = <1>;
@@ -595,6 +629,15 @@
 			clocks = <&rtcclk 0>;
 		};

+		sdhc0: sdhc@1c000000 {
+			device_type = "sdhc";
+			compatible = "arasan,sdhci-8.9a";
+			reg = <0x0 0x1c000000 0x0 0x100>;
+			interrupts = <0x0 0x49 0x4>;
+			clock-names = "clk_xin", "clk_ahb";
+			clocks = <&sdioclk 0>, <&ahbclk 0>;
+		};
+
 		menet: ethernet@17020000 {
 			compatible = "apm,xgene-enet";
 			status = "disabled";
--
1.8.2.1

  parent reply	other threads:[~2015-01-27 17:21 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-27 17:20 [PATCH v1 0/2] Add SDHCI support for APM X-Gene SoC using ARASAN SDHCI controller Suman Tripathi
2015-01-27 17:20 ` Suman Tripathi
2015-01-27 17:20 ` [PATCH v1 1/2] mmc: host: arasan: Add addition of-arasan quirks and IOMMU support for arasan SDHCI driver Suman Tripathi
2015-01-27 17:20   ` Suman Tripathi
2015-01-27 20:12   ` Arnd Bergmann
2015-01-27 20:12     ` Arnd Bergmann
2015-01-27 20:12     ` Arnd Bergmann
2015-01-27 17:21 ` Suman Tripathi [this message]
2015-01-27 17:21   ` [PATCH v1 2/2] arm64: dts: Add the arasan sdhc nodes in apm-storm.dtsi Suman Tripathi
2015-01-27 20:13   ` Arnd Bergmann
2015-01-27 20:13     ` Arnd Bergmann
2015-01-27 20:13     ` Arnd Bergmann
2015-01-28  4:18     ` Suman Tripathi
2015-01-28  4:18       ` Suman Tripathi
2015-01-28  4:23       ` Suman Tripathi
2015-01-28  4:23         ` Suman Tripathi
2015-01-28 12:46         ` Arnd Bergmann
2015-01-28 12:46           ` Arnd Bergmann
2015-01-28 13:22           ` Suman Tripathi
2015-01-28 13:22             ` Suman Tripathi
2015-01-28 13:22             ` Suman Tripathi

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