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[PATCH 0/2] dts: arm64: db820c: adds support to pmic pins

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  [PATCH 0/2] dts: arm64: db820c: adds support to pmic pins Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2016-09-16 19:50 +0200
    [PATCH 1/2] pinctrl: pm8994: add pad voltage regulator defines Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2016-09-16 19:50 +0200
      Re: [PATCH 1/2] pinctrl: pm8994: add pad voltage regulator defines Linus Walleij <linus.walleij@linaro.org> - 2016-09-18 13:40 +0200

#1485213 — [PATCH 0/2] dts: arm64: db820c: adds support to pmic pins

Hi Andy/Linus W,

This patchset adds support to pm8994 gpios/mpps on db820c board.
DB820c board Low Speed expansion GPIO_F is connected to PM8994_GPIO5

Its better if we take this patchset from single tree, as dts patch has
dependency on the dt-bindings include file.

Without this patchset GPIO_F on LS expansion would be at 2.7v
instead of 1.8v.

Thanks,
srini

Srinivas Kandagatla (2):
  pinctrl: pm8994: add pad voltage regulator defines
  dts: arm64: db820c: add pmic pins specific dts file

 arch/arm64/boot/dts/qcom/apq8096-db820c-pmic-pins.dtsi | 15 +++++++++++++++
 arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi           |  2 ++
 include/dt-bindings/pinctrl/qcom,pmic-gpio.h           |  4 ++++
 include/dt-bindings/pinctrl/qcom,pmic-mpp.h            |  6 ++++++
 4 files changed, 27 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/apq8096-db820c-pmic-pins.dtsi

-- 
2.7.4

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#1485214 — [PATCH 1/2] pinctrl: pm8994: add pad voltage regulator defines

This patch adds defines for internal voltage regulators used
to switch voltage levels on gpio/mpp pads.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 include/dt-bindings/pinctrl/qcom,pmic-gpio.h | 4 ++++
 include/dt-bindings/pinctrl/qcom,pmic-mpp.h  | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/include/dt-bindings/pinctrl/qcom,pmic-gpio.h b/include/dt-bindings/pinctrl/qcom,pmic-gpio.h
index aafa76c..d33f17c 100644
--- a/include/dt-bindings/pinctrl/qcom,pmic-gpio.h
+++ b/include/dt-bindings/pinctrl/qcom,pmic-gpio.h
@@ -89,6 +89,10 @@
 #define PMA8084_GPIO_S4			2
 #define PMA8084_GPIO_L6			3
 
+#define PM8994_GPIO_VPH			0
+#define PM8994_GPIO_S4			2
+#define PM8994_GPIO_L12			3
+
 /* To be used with "function" */
 #define PMIC_GPIO_FUNC_NORMAL		"normal"
 #define PMIC_GPIO_FUNC_PAIRED		"paired"
diff --git a/include/dt-bindings/pinctrl/qcom,pmic-mpp.h b/include/dt-bindings/pinctrl/qcom,pmic-mpp.h
index a15c170..2e360d8f 100644
--- a/include/dt-bindings/pinctrl/qcom,pmic-mpp.h
+++ b/include/dt-bindings/pinctrl/qcom,pmic-mpp.h
@@ -65,6 +65,12 @@
 #define PMA8084_MPP_S4			2
 #define PMA8084_MPP_L6			3
 
+#define PM8994_MPP_VPH			0
+/* Only supported for MPP_05-MPP_08 */
+#define PM8994_MPP_L19			1
+#define PM8994_MPP_S4			2
+#define PM8994_MPP_L12			3
+
 /*
  * Analog Input - Set the source for analog input.
  * To be used with "qcom,amux-route" property
-- 
2.7.4

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#1485774 — Re: [PATCH 1/2] pinctrl: pm8994: add pad voltage regulator defines

On Fri, Sep 16, 2016 at 7:41 PM, Srinivas Kandagatla
<srinivas.kandagatla@linaro.org> wrote:

> This patch adds defines for internal voltage regulators used
> to switch voltage levels on gpio/mpp pads.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

Acked-by: Linus Walleij <linus.walleij@linaro.org>

Andy can merge this with the rest of the stuff to the Qualcomm SoC tree.

Yours,
Linus Walleij

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