Add the SGPIO controller to the NPCM7xx and NPCM8xx devicetree
Signed-off-by: Jim Liu <[email protected]>
---
Changes for v4:
- add npcm8xx gpio node
Changes for v3:
- modify node name
- modify in/out property name
Changes for v2:
- modify dts node
---
arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 30 +++++++++++++++++++
.../dts/nuvoton/nuvoton-common-npcm8xx.dtsi | 30 +++++++++++++++++++
2 files changed, 60 insertions(+)
diff --git a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
index c7b5ef15b716..7f53774a01ec 100644
--- a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
+++ b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
@@ -330,6 +330,36 @@
status = "disabled";
};
+ gpio8: gpio@101000 {
+ compatible = "nuvoton,npcm750-sgpio";
+ reg = <0x101000 0x200>;
+ clocks = <&clk NPCM7XX_CLK_APB3>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <8000000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&iox1_pins>;
+ nuvoton,input-ngpios = <64>;
+ nuvoton,output-ngpios = <64>;
+ status = "disabled";
+ };
+
+ gpio9: gpio@102000 {
+ compatible = "nuvoton,npcm750-sgpio";
+ reg = <0x102000 0x200>;
+ clocks = <&clk NPCM7XX_CLK_APB3>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <8000000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&iox2_pins>;
+ nuvoton,input-ngpios = <64>;
+ nuvoton,output-ngpios = <64>;
+ status = "disabled";
+ };
+
pwm_fan: pwm-fan-controller@103000 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
index aa7aac8c3774..27462894b90a 100644
--- a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
+++ b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
@@ -165,6 +165,36 @@
clocks = <&clk NPCM8XX_CLK_REFCLK>;
syscon = <&gcr>;
};
+
+ gpio8: gpio@101000 {
+ compatible = "nuvoton,npcm845-sgpio";
+ reg = <0x101000 0x200>;
+ clocks = <&clk NPCM8XX_CLK_APB3>;
+ bus-frequency = <8000000>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&iox1_pins>;
+ nuvoton,input-ngpios = <64>;
+ nuvoton,output-ngpios = <64>;
+ status = "disabled";
+ };
+
+ gpio9: gpio@102000 {
+ compatible = "nuvoton,npcm845-sgpio";
+ reg = <0x102000 0x200>;
+ clocks = <&clk NPCM8XX_CLK_APB3>;
+ bus-frequency = <8000000>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&iox2_pins>;
+ nuvoton,input-ngpios = <64>;
+ nuvoton,output-ngpios = <64>;
+ status = "disabled";
+ };
};
};
};
--
2.17.1
Hi Jim,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on brgl/gpio/for-next]
[also build test ERROR on robh/for-next linus/master v6.2-rc3 next-20230111]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Jim-Liu/gpio-nuvoton-Add-Nuvoton-NPCM-sgpio-driver/20230110-163657
base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next
patch link: https://lore.kernel.org/r/20230110083238.19230-3-jim.t90615%40gmail.com
patch subject: [PATCH v4 2/3] arm: dts: nuvoton: npcm: Add sgpio feature
config: arm64-allyesconfig
compiler: aarch64-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/999764bb50141d5b9ec8d8c33dbfda720991ec29
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Jim-Liu/gpio-nuvoton-Add-Nuvoton-NPCM-sgpio-driver/20230110-163657
git checkout 999764bb50141d5b9ec8d8c33dbfda720991ec29
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <[email protected]>
All errors (new ones prefixed by >>):
>> ERROR: Input tree has errors, aborting (use -f to force output)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests