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Date: Sat, 25 Feb 2017 06:54:24 +0100
From: Florian Vaussard <florian.vaussard@...il.com>
To: Dinh Nguyen <dinguyen@...nel.org>
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
Florian Vaussard <florian.vaussard@...g-vd.ch>
Subject: [PATCH 1/6] ARM: dts: socfpga: Add unit name to clock nodes
Most clock nodes in Arria5, Cyclone5 and Arria10 have a reg property but
does not have a unit name. This will trigger several warnings like this
one (when compiled with W=1):
Node /soc/clkmgr@...04000/clocks/periph_pll has a reg or ranges
property, but no unit name
Add the corresponding unit name to each node.
Signed-off-by: Florian Vaussard <florian.vaussard@...g-vd.ch>
---
arch/arm/boot/dts/socfpga.dtsi | 38 ++++++++++++++--------------
arch/arm/boot/dts/socfpga_arria10.dtsi | 46 +++++++++++++++++-----------------
2 files changed, 42 insertions(+), 42 deletions(-)
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 2c43c4d..4dda6d8 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -145,7 +145,7 @@
compatible = "fixed-clock";
};
- main_pll: main_pll {
+ main_pll: main_pll@40 {
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <0>;
@@ -153,7 +153,7 @@
clocks = <&osc1>;
reg = <0x40>;
- mpuclk: mpuclk {
+ mpuclk: mpuclk@48 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
@@ -161,7 +161,7 @@
reg = <0x48>;
};
- mainclk: mainclk {
+ mainclk: mainclk@4c {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
@@ -169,7 +169,7 @@
reg = <0x4C>;
};
- dbg_base_clk: dbg_base_clk {
+ dbg_base_clk: dbg_base_clk@50 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>, <&osc1>;
@@ -177,21 +177,21 @@
reg = <0x50>;
};
- main_qspi_clk: main_qspi_clk {
+ main_qspi_clk: main_qspi_clk@54 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
reg = <0x54>;
};
- main_nand_sdmmc_clk: main_nand_sdmmc_clk {
+ main_nand_sdmmc_clk: main_nand_sdmmc_clk@58 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
reg = <0x58>;
};
- cfg_h2f_usr0_clk: cfg_h2f_usr0_clk {
+ cfg_h2f_usr0_clk: cfg_h2f_usr0_clk@5c {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
@@ -199,7 +199,7 @@
};
};
- periph_pll: periph_pll {
+ periph_pll: periph_pll@80 {
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <0>;
@@ -207,42 +207,42 @@
clocks = <&osc1>, <&osc2>, <&f2s_periph_ref_clk>;
reg = <0x80>;
- emac0_clk: emac0_clk {
+ emac0_clk: emac0_clk@88 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x88>;
};
- emac1_clk: emac1_clk {
+ emac1_clk: emac1_clk@8c {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x8C>;
};
- per_qspi_clk: per_qsi_clk {
+ per_qspi_clk: per_qsi_clk@90 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x90>;
};
- per_nand_mmc_clk: per_nand_mmc_clk {
+ per_nand_mmc_clk: per_nand_mmc_clk@94 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x94>;
};
- per_base_clk: per_base_clk {
+ per_base_clk: per_base_clk@98 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x98>;
};
- h2f_usr1_clk: h2f_usr1_clk {
+ h2f_usr1_clk: h2f_usr1_clk@9c {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
@@ -250,7 +250,7 @@
};
};
- sdram_pll: sdram_pll {
+ sdram_pll: sdram_pll@c0 {
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <0>;
@@ -258,28 +258,28 @@
clocks = <&osc1>, <&osc2>, <&f2s_sdram_ref_clk>;
reg = <0xC0>;
- ddr_dqs_clk: ddr_dqs_clk {
+ ddr_dqs_clk: ddr_dqs_clk@c8 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&sdram_pll>;
reg = <0xC8>;
};
- ddr_2x_dqs_clk: ddr_2x_dqs_clk {
+ ddr_2x_dqs_clk: ddr_2x_dqs_clk@cc {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&sdram_pll>;
reg = <0xCC>;
};
- ddr_dq_clk: ddr_dq_clk {
+ ddr_dq_clk: ddr_dq_clk@d0 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&sdram_pll>;
reg = <0xD0>;
};
- h2f_usr2_clk: h2f_usr2_clk {
+ h2f_usr2_clk: h2f_usr2_clk@d4 {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&sdram_pll>;
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index 6b0b746..0332d51 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -119,7 +119,7 @@
compatible = "fixed-clock";
};
- main_pll: main_pll {
+ main_pll: main_pll@40 {
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <0>;
@@ -142,35 +142,35 @@
div-reg = <0x144 0 11>;
};
- main_emaca_clk: main_emaca_clk {
+ main_emaca_clk: main_emaca_clk@68 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_pll>;
reg = <0x68>;
};
- main_emacb_clk: main_emacb_clk {
+ main_emacb_clk: main_emacb_clk@6c {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_pll>;
reg = <0x6C>;
};
- main_emac_ptp_clk: main_emac_ptp_clk {
+ main_emac_ptp_clk: main_emac_ptp_clk@70 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_pll>;
reg = <0x70>;
};
- main_gpio_db_clk: main_gpio_db_clk {
+ main_gpio_db_clk: main_gpio_db_clk@74 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_pll>;
reg = <0x74>;
};
- main_sdmmc_clk: main_sdmmc_clk {
+ main_sdmmc_clk: main_sdmmc_clk@78 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk"
;
@@ -178,28 +178,28 @@
reg = <0x78>;
};
- main_s2f_usr0_clk: main_s2f_usr0_clk {
+ main_s2f_usr0_clk: main_s2f_usr0_clk@7c {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_pll>;
reg = <0x7C>;
};
- main_s2f_usr1_clk: main_s2f_usr1_clk {
+ main_s2f_usr1_clk: main_s2f_usr1_clk@80 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_pll>;
reg = <0x80>;
};
- main_hmc_pll_ref_clk: main_hmc_pll_ref_clk {
+ main_hmc_pll_ref_clk: main_hmc_pll_ref_clk@84 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_pll>;
reg = <0x84>;
};
- main_periph_ref_clk: main_periph_ref_clk {
+ main_periph_ref_clk: main_periph_ref_clk@9c {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_pll>;
@@ -207,7 +207,7 @@
};
};
- periph_pll: periph_pll {
+ periph_pll: periph_pll@c0 {
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <0>;
@@ -230,56 +230,56 @@
div-reg = <0x144 16 11>;
};
- peri_emaca_clk: peri_emaca_clk {
+ peri_emaca_clk: peri_emaca_clk@e8 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&periph_pll>;
reg = <0xE8>;
};
- peri_emacb_clk: peri_emacb_clk {
+ peri_emacb_clk: peri_emacb_clk@ec {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&periph_pll>;
reg = <0xEC>;
};
- peri_emac_ptp_clk: peri_emac_ptp_clk {
+ peri_emac_ptp_clk: peri_emac_ptp_clk@f0 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&periph_pll>;
reg = <0xF0>;
};
- peri_gpio_db_clk: peri_gpio_db_clk {
+ peri_gpio_db_clk: peri_gpio_db_clk@f4 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&periph_pll>;
reg = <0xF4>;
};
- peri_sdmmc_clk: peri_sdmmc_clk {
+ peri_sdmmc_clk: peri_sdmmc_clk@f8 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&periph_pll>;
reg = <0xF8>;
};
- peri_s2f_usr0_clk: peri_s2f_usr0_clk {
+ peri_s2f_usr0_clk: peri_s2f_usr0_clk@fc {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&periph_pll>;
reg = <0xFC>;
};
- peri_s2f_usr1_clk: peri_s2f_usr1_clk {
+ peri_s2f_usr1_clk: peri_s2f_usr1_clk@100 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&periph_pll>;
reg = <0x100>;
};
- peri_hmc_pll_ref_clk: peri_hmc_pll_ref_clk {
+ peri_hmc_pll_ref_clk: peri_hmc_pll_ref_clk@104 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&periph_pll>;
@@ -287,7 +287,7 @@
};
};
- mpu_free_clk: mpu_free_clk {
+ mpu_free_clk: mpu_free_clk@60 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_mpu_base_clk>, <&peri_mpu_base_clk>,
@@ -296,7 +296,7 @@
reg = <0x60>;
};
- noc_free_clk: noc_free_clk {
+ noc_free_clk: noc_free_clk@64 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_noc_base_clk>, <&peri_noc_base_clk>,
@@ -305,7 +305,7 @@
reg = <0x64>;
};
- s2f_user1_free_clk: s2f_user1_free_clk {
+ s2f_user1_free_clk: s2f_user1_free_clk@104 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_s2f_usr1_clk>, <&peri_s2f_usr1_clk>,
@@ -314,7 +314,7 @@
reg = <0x104>;
};
- sdmmc_free_clk: sdmmc_free_clk {
+ sdmmc_free_clk: sdmmc_free_clk@f8 {
#clock-cells = <0>;
compatible = "altr,socfpga-a10-perip-clk";
clocks = <&main_sdmmc_clk>, <&peri_sdmmc_clk>,
--
2.7.4
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