Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1419783

[PATCH 30/48] ARM: dts: at91: sama5d3: TC blocks are also simple-mfd and syscon devices

From Alexandre Belloni <alexandre.belloni@free-electrons.com>
Newsgroups linux.kernel
Subject [PATCH 30/48] ARM: dts: at91: sama5d3: TC blocks are also simple-mfd and syscon devices
Date 2016-06-11 00:20 +0200
Message-ID <rICWu-2P1-15@gated-at.bofh.it> (permalink)
References <rICMO-2IE-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time. It also allows to use
regmap instead of tclib.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
 arch/arm/boot/dts/sama5d3.dtsi      | 4 +++-
 arch/arm/boot/dts/sama5d3_tcb1.dtsi | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 36301bd9a14a..cfa659a18639 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -142,7 +142,9 @@
 			};
 
 			tcb0: timer@f0010000 {
-				compatible = "atmel,at91sam9x5-tcb";
+				compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0xf0010000 0x100>;
 				interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
 				clocks = <&tcb0_clk>, <&clk32k>;
diff --git a/arch/arm/boot/dts/sama5d3_tcb1.dtsi b/arch/arm/boot/dts/sama5d3_tcb1.dtsi
index 801f9745e82f..cb30bdb1a9ca 100644
--- a/arch/arm/boot/dts/sama5d3_tcb1.dtsi
+++ b/arch/arm/boot/dts/sama5d3_tcb1.dtsi
@@ -28,7 +28,9 @@
 			};
 
 			tcb1: timer@f8014000 {
-				compatible = "atmel,at91sam9x5-tcb";
+				compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0xf8014000 0x100>;
 				interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>;
 				clocks = <&tcb1_clk>, <&clk32k>;
-- 
2.8.1

Back to linux.kernel | Previous | Next | Find similar | Unroll thread


Thread

[PATCH 30/48] ARM: dts: at91: sama5d3: TC blocks are also simple-mfd and syscon devices Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-06-11 00:20 +0200

csiph-web