Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
Signed-off-by: Balakrishna Godavarthi <[email protected]>
---
v4:
* updated commit subject
* Removed drive strength for bt_en
* updated swctrl_gpio name to sw_ctrl
v3:
* Addressed reviewers comments
* Added pin config for sw_ctrl line.
v2:
* merged two patches into one
* Removed unused comments
* Removed pinmux & pin conf.
* Addressed reviewers comments
v1: initial patch
---
arch/arm64/boot/dts/qcom/sc7280-idp.dts | 4 ++++
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 36 ++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/qcom/sc7280-idp2.dts | 4 ++++
3 files changed, 44 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
index 9b991ba..19bd228 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
@@ -56,6 +56,10 @@
};
};
+&bluetooth {
+ vddio-supply = <&vreg_l19b_1p8>;
+};
+
&ipa {
status = "okay";
modem-init;
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index d623d71..a146d0d 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -14,6 +14,11 @@
#include "pmk8350.dtsi"
/ {
+ aliases {
+ bluetooth0 = &bluetooth;
+ serial1 = &uart7;
+ };
+
gpio-keys {
compatible = "gpio-keys";
label = "gpio-keys";
@@ -422,6 +427,23 @@
<&tlmm 31 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default", "sleep";
pinctrl-1 = <&qup_uart7_sleep_cts>, <&qup_uart7_sleep_rts>, <&qup_uart7_sleep_tx>, <&qup_uart7_sleep_rx>;
+
+ bluetooth: bluetooth {
+ compatible = "qcom,wcn6750-bt";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_en>, <&sw_ctrl>;
+ enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>;
+ swctrl-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>;
+ vddaon-supply = <&vreg_s7b_0p9>;
+ vddbtcxmx-supply = <&vreg_s7b_0p9>;
+ vddrfacmn-supply = <&vreg_s7b_0p9>;
+ vddrfa0p8-supply = <&vreg_s7b_0p9>;
+ vddrfa1p7-supply = <&vreg_s1b_1p8>;
+ vddrfa1p2-supply = <&vreg_s8b_1p2>;
+ vddrfa2p2-supply = <&vreg_s1c_2p2>;
+ vddasd-supply = <&vreg_l11c_2p8>;
+ max-speed = <3200000>;
+ };
};
/* PINCTRL - additions to nodes defined in sc7280.dtsi */
@@ -491,6 +513,13 @@
};
&tlmm {
+ bt_en: bt-en {
+ pins = "gpio85";
+ function = "gpio";
+ output-low;
+ bias-disable;
+ };
+
nvme_pwren: nvme-pwren {
function = "gpio";
};
@@ -554,6 +583,13 @@
*/
bias-pull-up;
};
+
+ sw_ctrl: sw-ctrl {
+ pins = "gpio86";
+ function = "gpio";
+ input-enable;
+ bias-pull-down;
+ };
};
&sdc1_on {
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp2.dts b/arch/arm64/boot/dts/qcom/sc7280-idp2.dts
index 0382c77..73b9911 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp2.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp2.dts
@@ -23,6 +23,10 @@
};
};
+&bluetooth {
+ vddio-supply = <&vreg_l18b_1p8>;
+};
+
&nvme_pwren {
pins = "gpio51";
};
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
On Wed, Dec 15, 2021 at 10:36:03PM +0530, Balakrishna Godavarthi wrote:
> Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
>
> Signed-off-by: Balakrishna Godavarthi <[email protected]>
Reviewed-by: Matthias Kaehlcke <[email protected]>
Hi Balakrishna,
> Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
>
> Signed-off-by: Balakrishna Godavarthi <[email protected]>
> ---
> v4:
> * updated commit subject
> * Removed drive strength for bt_en
> * updated swctrl_gpio name to sw_ctrl
>
> v3:
> * Addressed reviewers comments
> * Added pin config for sw_ctrl line.
> v2:
> * merged two patches into one
> * Removed unused comments
> * Removed pinmux & pin conf.
> * Addressed reviewers comments
>
> v1: initial patch
> ---
> arch/arm64/boot/dts/qcom/sc7280-idp.dts | 4 ++++
> arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 36 ++++++++++++++++++++++++++++++++
> arch/arm64/boot/dts/qcom/sc7280-idp2.dts | 4 ++++
> 3 files changed, 44 insertions(+)
patch has been applied to bluetooth-next tree.
Regards
Marcel
On Wed, Dec 22, 2021 at 08:54:56AM +0100, Marcel Holtmann wrote:
> Hi Balakrishna,
>
> > Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
> >
> > Signed-off-by: Balakrishna Godavarthi <[email protected]>
> > ---
> > v4:
> > * updated commit subject
> > * Removed drive strength for bt_en
> > * updated swctrl_gpio name to sw_ctrl
> >
> > v3:
> > * Addressed reviewers comments
> > * Added pin config for sw_ctrl line.
> > v2:
> > * merged two patches into one
> > * Removed unused comments
> > * Removed pinmux & pin conf.
> > * Addressed reviewers comments
> >
> > v1: initial patch
> > ---
> > arch/arm64/boot/dts/qcom/sc7280-idp.dts | 4 ++++
> > arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 36 ++++++++++++++++++++++++++++++++
> > arch/arm64/boot/dts/qcom/sc7280-idp2.dts | 4 ++++
> > 3 files changed, 44 insertions(+)
>
> patch has been applied to bluetooth-next tree.
Thanks!
I would have expected though that a device tree change goes through
the qcom tree. Maybe Bjorn should pick it too to avoid possible
conflicts?
On Wed 22 Dec 08:13 PST 2021, Matthias Kaehlcke wrote:
> On Wed, Dec 22, 2021 at 08:54:56AM +0100, Marcel Holtmann wrote:
> > Hi Balakrishna,
> >
> > > Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
> > >
> > > Signed-off-by: Balakrishna Godavarthi <[email protected]>
> > > ---
> > > v4:
> > > * updated commit subject
> > > * Removed drive strength for bt_en
> > > * updated swctrl_gpio name to sw_ctrl
> > >
> > > v3:
> > > * Addressed reviewers comments
> > > * Added pin config for sw_ctrl line.
> > > v2:
> > > * merged two patches into one
> > > * Removed unused comments
> > > * Removed pinmux & pin conf.
> > > * Addressed reviewers comments
> > >
> > > v1: initial patch
> > > ---
> > > arch/arm64/boot/dts/qcom/sc7280-idp.dts | 4 ++++
> > > arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 36 ++++++++++++++++++++++++++++++++
> > > arch/arm64/boot/dts/qcom/sc7280-idp2.dts | 4 ++++
> > > 3 files changed, 44 insertions(+)
> >
> > patch has been applied to bluetooth-next tree.
>
> Thanks!
>
> I would have expected though that a device tree change goes through
> the qcom tree. Maybe Bjorn should pick it too to avoid possible
> conflicts?
That would be preferable, I've picked a few patches in these files for
v5.17, so there's a risk for conflict as this reaches Linus.
Marcel, let me know if you drop this and I should pick it up.
Thanks,
Bjorn
Hi Bjorn,
>>>> Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
>>>>
>>>> Signed-off-by: Balakrishna Godavarthi <[email protected]>
>>>> ---
>>>> v4:
>>>> * updated commit subject
>>>> * Removed drive strength for bt_en
>>>> * updated swctrl_gpio name to sw_ctrl
>>>>
>>>> v3:
>>>> * Addressed reviewers comments
>>>> * Added pin config for sw_ctrl line.
>>>> v2:
>>>> * merged two patches into one
>>>> * Removed unused comments
>>>> * Removed pinmux & pin conf.
>>>> * Addressed reviewers comments
>>>>
>>>> v1: initial patch
>>>> ---
>>>> arch/arm64/boot/dts/qcom/sc7280-idp.dts | 4 ++++
>>>> arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 36 ++++++++++++++++++++++++++++++++
>>>> arch/arm64/boot/dts/qcom/sc7280-idp2.dts | 4 ++++
>>>> 3 files changed, 44 insertions(+)
>>>
>>> patch has been applied to bluetooth-next tree.
>>
>> Thanks!
>>
>> I would have expected though that a device tree change goes through
>> the qcom tree. Maybe Bjorn should pick it too to avoid possible
>> conflicts?
>
> That would be preferable, I've picked a few patches in these files for
> v5.17, so there's a risk for conflict as this reaches Linus.
>
> Marcel, let me know if you drop this and I should pick it up.
ok, dropped the patch.
Regards
Marcel
On Wed, 15 Dec 2021 22:36:03 +0530, Balakrishna Godavarthi wrote:
> Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
>
>
Applied, thanks!
[1/1] arm64: dts: qcom: sc7280: Add bluetooth node on SC7280 IDP boards
commit: 3a89ff3087c03c2295250c07234efa75873c7b51
Best regards,
--
Bjorn Andersson <[email protected]>
Hi,
On Fri, Dec 24, 2021 at 10:10 AM Bjorn Andersson
<[email protected]> wrote:
>
> On Wed, 15 Dec 2021 22:36:03 +0530, Balakrishna Godavarthi wrote:
> > Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
> >
> >
>
> Applied, thanks!
>
> [1/1] arm64: dts: qcom: sc7280: Add bluetooth node on SC7280 IDP boards
> commit: 3a89ff3087c03c2295250c07234efa75873c7b51
Just to confirm, this later got dropped, right? I don't see it in the
Qualcomm git tree, so presumably it'll land once the merge window
closes.
-Doug
Hi,
Following up on this patch, this patch didn't seem to land anywhere,
what is the plan to land this?
Thanks,
Miao
On Thu, Jan 13, 2022 at 3:59 PM Doug Anderson <[email protected]> wrote:
>
> Hi,
>
> On Fri, Dec 24, 2021 at 10:10 AM Bjorn Andersson
> <[email protected]> wrote:
> >
> > On Wed, 15 Dec 2021 22:36:03 +0530, Balakrishna Godavarthi wrote:
> > > Add bluetooth SoC WCN6750 node for SC7280 IDP boards.
> > >
> > >
> >
> > Applied, thanks!
> >
> > [1/1] arm64: dts: qcom: sc7280: Add bluetooth node on SC7280 IDP boards
> > commit: 3a89ff3087c03c2295250c07234efa75873c7b51
>
> Just to confirm, this later got dropped, right? I don't see it in the
> Qualcomm git tree, so presumably it'll land once the merge window
> closes.
>
> -Doug