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Message-ID: <1518446590-16800-11-git-send-email-patrice.chotard@st.com>
Date: Mon, 12 Feb 2018 15:43:08 +0100
From: <patrice.chotard@...com>
To: <robh+dt@...nel.org>, <mark.rutland@....com>,
<linux@...linux.org.uk>, <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
CC: <patrice.chotard@...com>
Subject: [PATCH v2 10/12] ARM: dts: STi: Add fake reg property for clocks
From: Patrice Chotard <patrice.chotard@...com>
For all clock's element inside SoC, add a fake reg property,
this allows to fix the following warnings when compiling
dtb with W=1 option :
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /clocks/clk-m-a9-periphs missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /clocks/clk-m-a9-ext2f-div2s missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /clocks/clk-tmdsout-hdmi missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /clocks/clk-m-a9-periphs missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /clocks/clk-m-a9-ext2f-div2s missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /clocks/clk-tmdsout-hdmi missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /clocks/clk-m-a9-periphs missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /clocks/clk-m-a9-ext2f-div2s missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /clocks/clk-tmdsout-hdmi missing or empty reg/ranges property
Signed-off-by: Patrice Chotard <patrice.chotard@...com>
---
v2: _ add a fake reg property to node without reg property.
arch/arm/boot/dts/stih407-clock.dtsi | 9 ++++++---
arch/arm/boot/dts/stih410-clock.dtsi | 9 ++++++---
arch/arm/boot/dts/stih418-clock.dtsi | 9 ++++++---
3 files changed, 18 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/stih407-clock.dtsi b/arch/arm/boot/dts/stih407-clock.dtsi
index b882dcf3a649..1bba47e06ebe 100644
--- a/arch/arm/boot/dts/stih407-clock.dtsi
+++ b/arch/arm/boot/dts/stih407-clock.dtsi
@@ -24,9 +24,10 @@
/*
* ARM Peripheral clock for timers
*/
- arm_periph_clk: clk-m-a9-periphs {
+ arm_periph_clk: clk-m-a9-periphs@0 {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
+ reg = <0 0>;
clocks = <&clk_m_a9>;
clock-div = <2>;
@@ -67,9 +68,10 @@
/*
* ARM Peripheral clock for timers
*/
- clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s {
+ clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s@0 {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
+ reg = <0 0>;
clocks = <&clk_s_c0_flexgen 13>;
@@ -254,9 +256,10 @@
"clk-s-d2-fs0-ch3";
};
- clk_tmdsout_hdmi: clk-tmdsout-hdmi {
+ clk_tmdsout_hdmi: clk-tmdsout-hdmi@0 {
#clock-cells = <0>;
compatible = "fixed-clock";
+ reg = <0 0>;
clock-frequency = <0>;
};
diff --git a/arch/arm/boot/dts/stih410-clock.dtsi b/arch/arm/boot/dts/stih410-clock.dtsi
index 4df1b2187aa2..41fb1a910d49 100644
--- a/arch/arm/boot/dts/stih410-clock.dtsi
+++ b/arch/arm/boot/dts/stih410-clock.dtsi
@@ -27,9 +27,10 @@
/*
* ARM Peripheral clock for timers
*/
- arm_periph_clk: clk-m-a9-periphs {
+ arm_periph_clk: clk-m-a9-periphs@0 {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
+ reg = <0 0>;
clocks = <&clk_m_a9>;
clock-div = <2>;
clock-mult = <1>;
@@ -69,9 +70,10 @@
/*
* ARM Peripheral clock for timers
*/
- clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s {
+ clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s@0 {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
+ reg = <0 0>;
clocks = <&clk_s_c0_flexgen 13>;
@@ -266,9 +268,10 @@
"clk-s-d2-fs0-ch3";
};
- clk_tmdsout_hdmi: clk-tmdsout-hdmi {
+ clk_tmdsout_hdmi: clk-tmdsout-hdmi@0 {
#clock-cells = <0>;
compatible = "fixed-clock";
+ reg = <0 0>;
clock-frequency = <0>;
};
diff --git a/arch/arm/boot/dts/stih418-clock.dtsi b/arch/arm/boot/dts/stih418-clock.dtsi
index e68bf28bd038..50413eabe73a 100644
--- a/arch/arm/boot/dts/stih418-clock.dtsi
+++ b/arch/arm/boot/dts/stih418-clock.dtsi
@@ -27,9 +27,10 @@
/*
* ARM Peripheral clock for timers
*/
- arm_periph_clk: clk-m-a9-periphs {
+ arm_periph_clk: clk-m-a9-periphs@0 {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
+ reg = <0 0>;
clocks = <&clk_m_a9>;
clock-div = <2>;
clock-mult = <1>;
@@ -69,9 +70,10 @@
/*
* ARM Peripheral clock for timers
*/
- clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s {
+ clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s@0 {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
+ reg = <0 0>;
clocks = <&clk_s_c0_flexgen 13>;
@@ -259,9 +261,10 @@
"clk-s-d2-fs0-ch3";
};
- clk_tmdsout_hdmi: clk-tmdsout-hdmi {
+ clk_tmdsout_hdmi: clk-tmdsout-hdmi@0 {
#clock-cells = <0>;
compatible = "fixed-clock";
+ reg = <0 0>;
clock-frequency = <0>;
};
--
1.9.1
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