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Message-Id: <1527015342-9317-1-git-send-email-scott.branden@broadcom.com>
Date: Tue, 22 May 2018 11:55:42 -0700
From: Scott Branden <scott.branden@...adcom.com>
To: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will.deacon@....com>,
Florian Fainelli <f.fainelli@...il.com>
Cc: BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
Scott Branden <scott.branden@...adcom.com>
Subject: [PATCH] arm64: dts: stingray: move common board components to stingray-board-base
Move common board components from base bcm958742 dtsi file to new
stingray-board-base dtsi file so they can be shared between many stingray
boards following common design.
Signed-off-by: Scott Branden <scott.branden@...adcom.com>
---
.../boot/dts/broadcom/stingray/bcm958742-base.dtsi | 35 +--------------
.../dts/broadcom/stingray/stingray-board-base.dtsi | 51 ++++++++++++++++++++++
2 files changed, 52 insertions(+), 34 deletions(-)
create mode 100644 arch/arm64/boot/dts/broadcom/stingray/stingray-board-base.dtsi
diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
index cacc25e..d74f6df 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
@@ -30,20 +30,9 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#include "stingray.dtsi"
+#include "stingray-board-base.dtsi"
/ {
- chosen {
- stdout-path = "serial0:115200n8";
- };
-
- aliases {
- serial0 = &uart1;
- serial1 = &uart0;
- serial2 = &uart2;
- serial3 = &uart3;
- };
-
sdio0_vddo_ctrl_reg: sdio0_vddo_ctrl {
compatible = "regulator-gpio";
regulator-name = "sdio0_vddo_ctrl_reg";
@@ -67,23 +56,6 @@
};
};
-&memory { /* Default DRAM banks */
- reg = <0x00000000 0x80000000 0x0 0x80000000>, /* 2G @ 2G */
- <0x00000008 0x80000000 0x1 0x80000000>; /* 6G @ 34G */
-};
-
-&mdio_mux_iproc {
- mdio@10 {
- gphy0: eth-phy@10 {
- reg = <0x10>;
- };
- };
-};
-
-&uart1 {
- status = "okay";
-};
-
&pwm {
status = "okay";
};
@@ -111,8 +83,6 @@
};
&enet {
- phy-mode = "rgmii-id";
- phy-handle = <&gphy0>;
status = "okay";
};
@@ -133,13 +103,10 @@
&sdio0 {
vqmmc-supply = <&sdio0_vddo_ctrl_reg>;
- non-removable;
- full-pwr-cycle;
status = "okay";
};
&sdio1 {
vqmmc-supply = <&sdio1_vddo_ctrl_reg>;
- full-pwr-cycle;
status = "okay";
};
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray-board-base.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray-board-base.dtsi
new file mode 100644
index 0000000..82a2471
--- /dev/null
+++ b/arch/arm64/boot/dts/broadcom/stingray/stingray-board-base.dtsi
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: (GPL-2.0 or BSD-3-Clause)
+/*
+ * Copyright(c) 2016-2018 Broadcom
+ */
+
+#include "stingray.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ aliases {
+ serial0 = &uart1;
+ serial1 = &uart0;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&memory { /* Default DRAM banks */
+ reg = <0x00000000 0x80000000 0x0 0x80000000>, /* 2G @ 2G */
+ <0x00000008 0x80000000 0x1 0x80000000>; /* 6G @ 34G */
+};
+
+&enet {
+ phy-mode = "rgmii-id";
+ phy-handle = <&gphy0>;
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&sdio0 {
+ non-removable;
+ full-pwr-cycle;
+};
+
+&sdio1 {
+ full-pwr-cycle;
+};
+
+&mdio_mux_iproc {
+ mdio@10 {
+ gphy0: eth-phy@10 {
+ reg = <0x10>;
+ };
+ };
+};
--
2.5.0
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