diff mbox

[5/7] arm64: dts: qcom: Add 8x16 chipset SPMI PMIC's nodes

Message ID 1427900715-26273-6-git-send-email-ivan.ivanov@linaro.org (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Ivan T. Ivanov April 1, 2015, 3:05 p.m. UTC 
PM9816 has 2 SPMI devices per physical package. Add PMIC configuration
nodes including sub-function device nodes and include them in boards,
which are using 8x16 based chipset.

PM9816 sub-function devices include:

* GPIO block, with 4 pins
* MPP block, with 4 pins
* Volatage ADC (VADC), with multiple inputs
* Thermal sensor device, which is using on chip VADC
  channel report PMIC die temperature.
* Power key device, which is responsible for clean system
  reboot or shutdown
* RTC device

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
---
 arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi |  1 +
 arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi |  1 +
 arch/arm64/boot/dts/qcom/pm8916.dtsi      | 93 +++++++++++++++++++++++++++++++
 3 files changed, 95 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/pm8916.dtsi

--
1.9.1

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Comments

Kumar Gala April 1, 2015, 8 p.m. UTC | #1 
On Apr 1, 2015, at 10:05 AM, Ivan T. Ivanov <ivan.ivanov@linaro.org> wrote:

> PM9816 has 2 SPMI devices per physical package. Add PMIC configuration
> nodes including sub-function device nodes and include them in boards,
> which are using 8x16 based chipset.
> 
> PM9816 sub-function devices include:
> 
> * GPIO block, with 4 pins
> * MPP block, with 4 pins
> * Volatage ADC (VADC), with multiple inputs
> * Thermal sensor device, which is using on chip VADC
>  channel report PMIC die temperature.
> * Power key device, which is responsible for clean system
>  reboot or shutdown
> * RTC device
> 
> Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi |  1 +
> arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi |  1 +
> arch/arm64/boot/dts/qcom/pm8916.dtsi      | 93 +++++++++++++++++++++++++++++++
> 3 files changed, 95 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/pm8916.dtsi
> 
> diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
> index 703a4f1..58f0055f 100644
> --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
> +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
> @@ -12,6 +12,7 @@
>  */
> 
> #include "msm8916.dtsi"
> +#include "pm8916.dtsi"
> 
> / {
> 	aliases {
> diff --git a/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
> index bea871b..a1aa0b2 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
> @@ -12,6 +12,7 @@
>  */
> 
> #include "msm8916.dtsi"
> +#include "pm8916.dtsi"
> 
> / {
> 	aliases {
> diff --git a/arch/arm64/boot/dts/qcom/pm8916.dtsi b/arch/arm64/boot/dts/qcom/pm8916.dtsi
> new file mode 100644
> index 0000000..2a5ad2c
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/pm8916.dtsi
> @@ -0,0 +1,93 @@
> +#include <dt-bindings/iio/qcom,spmi-vadc.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/spmi/spmi.h>
> +
> +&spmi_bus {
> +
> +	usid0: pm8916@0 {
> +		compatible ="qcom,spmi-pmic";
> +		reg = <0x0 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		rtc@6000 {
> +			compatible = "qcom,pm8941-rtc";
> +			reg = <0x6000 0x6100>;
> +			reg-names = "rtc", "alarm";
> +			interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
> +		};
> +
> +		pwrkey@800 {
> +			compatible = "qcom,pm8941-pwrkey";
> +			reg = <0x800>;
> +			interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
> +			debounce = <15625>;
> +			bias-pull-up;
> +		};
> +
> +		pm8916_gpios: gpios@c000 {
> +			compatible = "qcom,pm8916-gpio";
> +			reg = <0xc000 0x400>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupts = <0 0xc0 0 0>, <0 0xc1 0 0>, <0 0xc2 0 0>, <0 0xc3 0 0>;

please cleanup level/edge cell values to use defines

> +		};
> +
> +		pm8916_mpps: mpps@a000 {
> +			compatible = "qcom,pm8916-mpp";
> +			reg = <0xa000 0x400>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupts = <0 0xa0 0 0>, <0 0xa1 0 0>, <0 0xa2 0 0>, <0 0xa3 0 0>;

please cleanup level/edge cell values to use defines

> +		};
> +
> +		pm8916_temp: temp-alarm@2400 {
> +			compatible = "qcom,spmi-temp-alarm";
> +			reg = <0x2400 0x100>;
> +			interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
> +			io-channels = <&pm8916_vadc VADC_DIE_TEMP>;
> +			io-channel-names = "thermal";
> +			#thermal-sensor-cells = <0>;
> +		};
> +
> +		pm8916_vadc: vadc@3100 {
> +			compatible = "qcom,spmi-vadc";
> +			reg = <0x3100 0x100>;
> +			interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			#io-channel-cells = <1>;
> +
> +			usb_in {
> +				reg = <VADC_USBIN>;
> +				qcom,pre-scaling = <1 10>;
> +			};
> +			vph_pwr {
> +				reg = <VADC_VSYS>;
> +				qcom,pre-scaling = <1 3>;
> +			};
> +			die_temp {
> +				reg = <VADC_DIE_TEMP>;
> +			};
> +			ref_625mv {
> +				reg = <VADC_REF_625MV>;
> +			};
> +			ref_1250v {
> +				reg = <VADC_REF_1250MV>;
> +			};
> +			ref_gnd {
> +				reg = <VADC_GND_REF>;
> +			};
> +			ref_vdd {
> +				reg = <VADC_VDD_VADC>;
> +			};
> +		};
> +	};
> +
> +	usid1: pm8916@1 {
> +		compatible ="qcom,spmi-pmic”;

fix whitespace after ‘='

> +		reg = <0x1 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +	};
> +};
> --
> 1.9.1
>
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
index 703a4f1..58f0055f 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
@@ -12,6 +12,7 @@ 
  */

 #include "msm8916.dtsi"
+#include "pm8916.dtsi"

 / {
 	aliases {
diff --git a/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
index bea871b..a1aa0b2 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
@@ -12,6 +12,7 @@ 
  */

 #include "msm8916.dtsi"
+#include "pm8916.dtsi"

 / {
 	aliases {
diff --git a/arch/arm64/boot/dts/qcom/pm8916.dtsi b/arch/arm64/boot/dts/qcom/pm8916.dtsi
new file mode 100644
index 0000000..2a5ad2c
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pm8916.dtsi
@@ -0,0 +1,93 @@ 
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+
+	usid0: pm8916@0 {
+		compatible ="qcom,spmi-pmic";
+		reg = <0x0 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		rtc@6000 {
+			compatible = "qcom,pm8941-rtc";
+			reg = <0x6000 0x6100>;
+			reg-names = "rtc", "alarm";
+			interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		pwrkey@800 {
+			compatible = "qcom,pm8941-pwrkey";
+			reg = <0x800>;
+			interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
+			debounce = <15625>;
+			bias-pull-up;
+		};
+
+		pm8916_gpios: gpios@c000 {
+			compatible = "qcom,pm8916-gpio";
+			reg = <0xc000 0x400>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupts = <0 0xc0 0 0>, <0 0xc1 0 0>, <0 0xc2 0 0>, <0 0xc3 0 0>;
+		};
+
+		pm8916_mpps: mpps@a000 {
+			compatible = "qcom,pm8916-mpp";
+			reg = <0xa000 0x400>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupts = <0 0xa0 0 0>, <0 0xa1 0 0>, <0 0xa2 0 0>, <0 0xa3 0 0>;
+		};
+
+		pm8916_temp: temp-alarm@2400 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0x2400 0x100>;
+			interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
+			io-channels = <&pm8916_vadc VADC_DIE_TEMP>;
+			io-channel-names = "thermal";
+			#thermal-sensor-cells = <0>;
+		};
+
+		pm8916_vadc: vadc@3100 {
+			compatible = "qcom,spmi-vadc";
+			reg = <0x3100 0x100>;
+			interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#io-channel-cells = <1>;
+
+			usb_in {
+				reg = <VADC_USBIN>;
+				qcom,pre-scaling = <1 10>;
+			};
+			vph_pwr {
+				reg = <VADC_VSYS>;
+				qcom,pre-scaling = <1 3>;
+			};
+			die_temp {
+				reg = <VADC_DIE_TEMP>;
+			};
+			ref_625mv {
+				reg = <VADC_REF_625MV>;
+			};
+			ref_1250v {
+				reg = <VADC_REF_1250MV>;
+			};
+			ref_gnd {
+				reg = <VADC_GND_REF>;
+			};
+			ref_vdd {
+				reg = <VADC_VDD_VADC>;
+			};
+		};
+	};
+
+	usid1: pm8916@1 {
+		compatible ="qcom,spmi-pmic";
+		reg = <0x1 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+};