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


Groups > linux.kernel > #1653639

[PATCH 37/58] ARM: dts: at91: sama5d4: TC blocks are also simple-mfd and syscon devices

From Alexandre Belloni <alexandre.belloni@free-electrons.com>
Newsgroups linux.kernel
Subject [PATCH 37/58] ARM: dts: at91: sama5d4: TC blocks are also simple-mfd and syscon devices
Date 2017-05-31 00:00 +0200
Message-ID <tMXli-4i6-75@gated-at.bofh.it> (permalink)
References <tMXlg-4i6-3@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 allow sto reuse
regmap instead of tclib.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
 arch/arm/boot/dts/sama5d4.dtsi | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index d3889c9d25a9..73d38326cc43 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -954,7 +954,9 @@
 			};
 
 			tcb0: timer@f801c000 {
-				compatible = "atmel,at91sam9x5-tcb";
+				compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0xf801c000 0x100>;
 				interrupts = <40 IRQ_TYPE_LEVEL_HIGH 0>;
 				clocks = <&tcb0_clk>, <&clk32k>;
@@ -1182,7 +1184,9 @@
 			};
 
 			tcb1: timer@fc020000 {
-				compatible = "atmel,at91sam9x5-tcb";
+				compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0xfc020000 0x100>;
 				interrupts = <41 IRQ_TYPE_LEVEL_HIGH 0>;
 				clocks = <&tcb1_clk>, <&clk32k>;
-- 
2.11.0

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


Thread

[PATCH 37/58] ARM: dts: at91: sama5d4: TC blocks are also simple-mfd and syscon devices Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-05-31 00:00 +0200

csiph-web