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Groups > linux.kernel > #1641592
| From | Anup Patel <anup.patel@broadcom.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 09/11] arm64: dts: Add I2C DT nodes for Stingray SoC |
| Date | 2017-05-15 14:10 +0200 |
| Message-ID | <tHmZ4-82O-11@gated-at.bofh.it> (permalink) |
| References | <tHmZ4-82O-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Oza Pawandeep <oza.oza@broadcom.com>
This patch adds I2C DT nodes on Stingray SoC.
Signed-off-by: Oza Pawandeep <oza.oza@broadcom.com>
Reviewed-by: Vikram Prakash <vikram.prakash@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
---
.../boot/dts/broadcom/stingray/bcm958742-base.dtsi | 22 ++++++++++++++++++++++
.../arm64/boot/dts/broadcom/stingray/stingray.dtsi | 20 ++++++++++++++++++++
2 files changed, 42 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
index ce46224..e3f8c89 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
@@ -57,6 +57,28 @@
status = "okay";
};
+&i2c0 {
+ status = "okay";
+
+ pca9505: pca9505@20 {
+ compatible = "nxp,pca9505";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0x20>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ pcf8574: pcf8574@20 {
+ compatible = "nxp,pcf8574a";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0x27>;
+ };
+};
+
&nand {
status = "ok";
nandcs@0 {
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
index 2b24d07..476a6fa 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
@@ -274,6 +274,16 @@
#include "stingray-pinctrl.dtsi"
+ i2c0: i2c@689b0000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x000b0000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 177 IRQ_TYPE_NONE>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
gpio_hsls: gpio@689d0000 {
compatible = "brcm,iproc-gpio";
reg = <0x000d0000 0x864>;
@@ -300,6 +310,16 @@
<&pinmux 151 91 4>;
};
+ i2c1: i2c@689e0000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x000e0000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 178 IRQ_TYPE_NONE>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
uart0: uart@68a00000 {
device_type = "serial";
compatible = "snps,dw-apb-uart";
--
2.7.4
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[PATCH v2 00/11] Broadcom Stingray SOC Initial Support Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
[PATCH v2 07/11] arm64: dts: Add pinctrl DT nodes for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
[PATCH v2 09/11] arm64: dts: Add I2C DT nodes for Stingray SoC Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
[PATCH v2 08/11] arm64: dts: Add GPIO DT nodes for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
[PATCH v2 02/11] dt-bindings: clk: Extend binding doc for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
[PATCH v2 04/11] arm64: dts: Initial DTS files for Broadcom Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
Re: [PATCH v2 04/11] arm64: dts: Initial DTS files for Broadcom Stingray SOC Mark Rutland <mark.rutland@arm.com> - 2017-05-15 15:20 +0200
Re: [PATCH v2 04/11] arm64: dts: Initial DTS files for Broadcom Stingray SOC Scott Branden <scott.branden@broadcom.com> - 2017-05-15 18:10 +0200
Re: [PATCH v2 04/11] arm64: dts: Initial DTS files for Broadcom Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-16 12:50 +0200
[PATCH v2 03/11] clk: bcm: Add clocks for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
[PATCH v2 05/11] arm64: dts: Add clock DT nodes for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
[PATCH v2 10/11] arm64: dts: Add PL022, PL330 and SP805 DT nodes for Stingray Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
[PATCH v2 01/11] dt-bindings: bcm: Add Broadcom Stingray bindings document Anup Patel <anup.patel@broadcom.com> - 2017-05-15 14:10 +0200
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