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Tue, 7 Aug 2018 14:55:04 +0200 From: To: , , , , , , , CC: , , Patrice Chotard Subject: [PATCH v2 1/3] ARM: dts: stm32: Fix DT dtc warnings for stm32h7 Date: Tue, 7 Aug 2018 14:54:58 +0200 Message-ID: <1533646500-4028-2-git-send-email-patrice.chotard@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1533646500-4028-1-git-send-email-patrice.chotard@st.com> References: <1533646500-4028-1-git-send-email-patrice.chotard@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.50] X-ClientProxiedBy: SFHDAG4NODE3.st.com (10.75.127.12) To SFHDAG6NODE3.st.com (10.75.127.18) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-08-07_05:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Patrice Chotard Fix the following DT dtc warnings: Warning (node_name_chars_strict): /clocks/i2s_ckin: Character '_' not recommended in node name Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): /soc/pin-controller: node has a reg or ranges property, but no unit name Warning (unique_unit_address): /soc/pin-controller/i2c1@0: duplicate unit-address (also used in node /soc/pin-controller/usart1@0) Warning (unique_unit_address): /soc/pin-controller/i2c1@0: duplicate unit-address (also used in node /soc/pin-controller/usart2@0) Warning (unique_unit_address): /soc/pin-controller/usart1@0: duplicate unit-address (also used in node /soc/pin-controller/usart2@0) Warning (unique_unit_address): /soc/pin-controller/i2c1@0: duplicate unit-address (also used in node /soc/pin-controller/usbotg-hs@0) Warning (unique_unit_address): /soc/pin-controller/usart1@0: duplicate unit-address (also used in node /soc/pin-controller/usbotg-hs@0) Warning (unique_unit_address): /soc/pin-controller/usart2@0: duplicate unit-address (also used in node /soc/pin-controller/usbotg-hs@0) Warning (unit_address_vs_reg): /soc/pin-controller/usbotg-hs@0: node has a unit name, but no reg property Warning (avoid_unnecessary_addr_size): /soc/timer@58002c00: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Warning (avoid_unnecessary_addr_size): /soc/timer@58003000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Patrice Chotard --- Change since v1: - update nodes name as following: @0 to -0 arch/arm/boot/dts/stm32h743-pinctrl.dtsi | 10 +++++----- arch/arm/boot/dts/stm32h743.dtsi | 8 ++++---- arch/arm/boot/dts/stm32h743i-disco.dts | 2 +- arch/arm/boot/dts/stm32h743i-eval.dts | 2 +- 4 files changed, 11 insertions(+), 11 deletions(-) diff --git a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi index 24be8e63dec8..fa0cde73dbe9 100644 --- a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi @@ -44,7 +44,7 @@ / { soc { - pin-controller { + pin-controller@58020000 { #address-cells = <1>; #size-cells = <1>; compatible = "st,stm32h743-pinctrl"; @@ -163,7 +163,7 @@ #interrupt-cells = <2>; }; - i2c1_pins_a: i2c1@0 { + i2c1_pins_a: i2c1-0 { pins { pinmux = , /* I2C1_SCL */ ; /* I2C1_SDA */ @@ -173,7 +173,7 @@ }; }; - usart1_pins: usart1@0 { + usart1_pins: usart1-0 { pins1 { pinmux = ; /* USART1_TX */ bias-disable; @@ -186,7 +186,7 @@ }; }; - usart2_pins: usart2@0 { + usart2_pins: usart2-0 { pins1 { pinmux = ; /* USART2_TX */ bias-disable; @@ -199,7 +199,7 @@ }; }; - usbotg_hs_pins_a: usbotg-hs@0 { + usbotg_hs_pins_a: usbotg-hs-0 { pins { pinmux = , /* ULPI_NXT */ , /* ULPI_DIR> */ diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi index 637beffe5067..b2d4e0b5a9c3 100644 --- a/arch/arm/boot/dts/stm32h743.dtsi +++ b/arch/arm/boot/dts/stm32h743.dtsi @@ -40,13 +40,15 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "skeleton.dtsi" #include "armv7-m.dtsi" #include #include #include / { + #address-cells = <1>; + #size-cells = <1>; + clocks { clk_hse: clk-hse { #clock-cells = <0>; @@ -60,7 +62,7 @@ clock-frequency = <32768>; }; - clk_i2s: i2s_ckin { + clk_i2s: i2s-ckin { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <0>; @@ -422,7 +424,6 @@ }; lptimer4: timer@58002c00 { - #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-lptimer"; reg = <0x58002c00 0x400>; @@ -438,7 +439,6 @@ }; lptimer5: timer@58003000 { - #address-cells = <1>; #size-cells = <0>; compatible = "st,stm32-lptimer"; reg = <0x58003000 0x400>; diff --git a/arch/arm/boot/dts/stm32h743i-disco.dts b/arch/arm/boot/dts/stm32h743i-disco.dts index 45e088c55741..666b067e43b8 100644 --- a/arch/arm/boot/dts/stm32h743i-disco.dts +++ b/arch/arm/boot/dts/stm32h743i-disco.dts @@ -53,7 +53,7 @@ stdout-path = "serial0:115200n8"; }; - memory { + memory@d0000000 { reg = <0xd0000000 0x2000000>; }; diff --git a/arch/arm/boot/dts/stm32h743i-eval.dts b/arch/arm/boot/dts/stm32h743i-eval.dts index 3f8e0c4a998d..caaa93b1bcc0 100644 --- a/arch/arm/boot/dts/stm32h743i-eval.dts +++ b/arch/arm/boot/dts/stm32h743i-eval.dts @@ -53,7 +53,7 @@ stdout-path = "serial0:115200n8"; }; - memory { + memory@d0000000 { reg = <0xd0000000 0x2000000>; }; -- 1.9.1