[PATCH v3 0/3] arm64: dts: qcom: sdm845-xiaomi-beryllium: Enable SLPI

[PATCH v3 0/3] arm64: dts: qcom: sdm845-xiaomi-beryllium: Enable SLPI

[Robert Eckelmann via B4 Relay]

Enable the SLPI dsp on the Xiaomi Pocophone F1 with Qualcom SDM845 SoC.

Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
---
Changes in v3:
- remove stray newline at end of file
- Link to v2: https://lore.kernel.org/r/20251205-slpi-v2-0-dfe0b106cf1a@gmail.com

Changes in v2:
- adjusted firmware paths
- enabled i2c busses
- Link to v1: https://lore.kernel.org/r/20251126-slpi-v1-0-c101d08beaf2@gmail.com

---
Robert Eckelmann (3):
      arm64: dts: qcom: sdm845-xiaomi-beryllium: Enable SLPI
      arm64: dts: qcom: sdm845-xiaomi-beryllium: Adjust firmware paths
      arm64: dts: qcom: sdm845-xiaomi-beryllium: Add placeholders and sort

 .../dts/qcom/sdm845-xiaomi-beryllium-common.dtsi   | 46 ++++++++++++++++------
 1 file changed, 34 insertions(+), 12 deletions(-)
---
base-commit: 6987d58a9cbc5bd57c983baa514474a86c945d56
change-id: 20251126-slpi-c616e3a391ce

Best regards,
-- 
Robert Eckelmann <longnoserob@gmail.com>

[PATCH v3 1/3] arm64: dts: qcom: sdm845-xiaomi-beryllium: Enable SLPI

[Robert Eckelmann via B4 Relay]

From: Robert Eckelmann <longnoserob@gmail.com>

Enable the SLPI dsp on the Xiaomi Pocophone F1 with Qualcom SDM845 SoC.

Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
---
 arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
index 785006a15e97..57af560e35ce 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
@@ -425,6 +425,12 @@ &sdhc_2 {
 	cd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>;
 };
 
+&slpi_pas {
+	firmware-name = "qcom/sdm845/Xiaomi/beryllium/slpi.mbn";
+
+	status = "okay";
+};
+
 &sound {
 	compatible = "qcom,db845c-sndcard", "qcom,sdm845-sndcard";
 	pinctrl-0 = <&quat_mi2s_active

-- 
2.52.0

[PATCH v3 2/3] arm64: dts: qcom: sdm845-xiaomi-beryllium: Adjust firmware paths

[Robert Eckelmann via B4 Relay]

From: Robert Eckelmann <longnoserob@gmail.com>

Firmware patht adjusted to include device maker "Xiaomi"

Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
---
 .../arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
index 57af560e35ce..ab450d44b3f6 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
@@ -136,7 +136,7 @@ vreg_s4a_1p8: vreg-s4a-1p8 {
 
 &adsp_pas {
 	status = "okay";
-	firmware-name = "qcom/sdm845/beryllium/adsp.mbn";
+	firmware-name = "qcom/sdm845/Xiaomi/beryllium/adsp.mbn";
 };
 
 &apps_rsc {
@@ -229,7 +229,7 @@ vreg_l26a_1p2: ldo26 {
 
 &cdsp_pas {
 	status = "okay";
-	firmware-name = "qcom/sdm845/beryllium/cdsp.mbn";
+	firmware-name = "qcom/sdm845/Xiaomi/beryllium/cdsp.mbn";
 };
 
 &gcc {
@@ -249,7 +249,7 @@ &gpu {
 };
 
 &gpu_zap_shader {
-	firmware-name = "qcom/sdm845/beryllium/a630_zap.mbn";
+	firmware-name = "qcom/sdm845/Xiaomi/beryllium/a630_zap.mbn";
 };
 
 &ibb {
@@ -308,13 +308,14 @@ &mdss_dsi0_phy {
 
 &mss_pil {
 	status = "okay";
-	firmware-name = "qcom/sdm845/beryllium/mba.mbn", "qcom/sdm845/beryllium/modem.mbn";
+	firmware-name = "qcom/sdm845/Xiaomi/beryllium/mba.mbn",
+	"qcom/sdm845/Xiaomi/beryllium/modem.mbn";
 };
 
 &ipa {
 	qcom,gsi-loader = "self";
 	memory-region = <&ipa_fw_mem>;
-	firmware-name = "qcom/sdm845/beryllium/ipa_fws.mbn";
+	firmware-name = "qcom/sdm845/Xiaomi/beryllium/ipa_fws.mbn";
 	status = "okay";
 };
 
@@ -618,7 +619,7 @@ &usb_1_qmpphy {
 
 &venus {
 	status = "okay";
-	firmware-name = "qcom/sdm845/beryllium/venus.mbn";
+	firmware-name = "qcom/sdm845/Xiaomi/beryllium/venus.mbn";
 };
 
 &wcd9340 {

-- 
2.52.0

[PATCH v3 3/3] arm64: dts: qcom: sdm845-xiaomi-beryllium: Add placeholders and sort

[Robert Eckelmann via B4 Relay]

From: Robert Eckelmann <longnoserob@gmail.com>

We know these devices are present, most of them are supported by
downstream and close to the mainline kernels.

This is very handy when rebasing the integration tree with the support.

No functional changes.

Reviewed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
---
 .../dts/qcom/sdm845-xiaomi-beryllium-common.dtsi   | 29 ++++++++++++++++------
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
index ab450d44b3f6..3444908b4a6b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
@@ -227,6 +227,12 @@ vreg_l26a_1p2: ldo26 {
 	};
 };
 
+&cci_i2c0 {
+	status = "okay";
+
+	/* IMX363 @ 10 */
+};
+
 &cdsp_pas {
 	status = "okay";
 	firmware-name = "qcom/sdm845/Xiaomi/beryllium/cdsp.mbn";
@@ -261,6 +267,22 @@ &ibb {
 	qcom,discharge-resistor-kohms = <300>;
 };
 
+&ipa {
+	qcom,gsi-loader = "self";
+	memory-region = <&ipa_fw_mem>;
+	firmware-name = "qcom/sdm845/beryllium/ipa_fws.mbn";
+
+	status = "okay";
+};
+
+&i2c5 {
+	clock-frequency = <400000>;
+
+	status = "okay";
+
+	/* TAS2559 @ 4C */
+};
+
 &lab {
 	regulator-min-microvolt = <4600000>;
 	regulator-max-microvolt = <6000000>;
@@ -312,13 +334,6 @@ &mss_pil {
 	"qcom/sdm845/Xiaomi/beryllium/modem.mbn";
 };
 
-&ipa {
-	qcom,gsi-loader = "self";
-	memory-region = <&ipa_fw_mem>;
-	firmware-name = "qcom/sdm845/Xiaomi/beryllium/ipa_fws.mbn";
-	status = "okay";
-};
-
 &pm8998_gpios {
 	vol_up_pin_a: vol-up-active-state {
 		pins = "gpio6";

-- 
2.52.0

Re: [PATCH v3 2/3] arm64: dts: qcom: sdm845-xiaomi-beryllium: Adjust firmware paths

[Dmitry Baryshkov]

On Fri, Dec 05, 2025 at 10:59:00PM +0900, Robert Eckelmann via B4 Relay wrote:
> From: Robert Eckelmann <longnoserob@gmail.com>
> 
> Firmware patht adjusted to include device maker "Xiaomi"
> 
> Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
> ---
>  .../arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi | 13 +++++++------
>  1 file changed, 7 insertions(+), 6 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

-- 
With best wishes
Dmitry

Re: [PATCH v3 1/3] arm64: dts: qcom: sdm845-xiaomi-beryllium: Enable SLPI

[Dmitry Baryshkov]

On Fri, Dec 05, 2025 at 10:58:59PM +0900, Robert Eckelmann via B4 Relay wrote:
> From: Robert Eckelmann <longnoserob@gmail.com>
> 
> Enable the SLPI dsp on the Xiaomi Pocophone F1 with Qualcom SDM845 SoC.
> 
> Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
>  arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry

Re: [PATCH v3 3/3] arm64: dts: qcom: sdm845-xiaomi-beryllium: Add placeholders and sort

[Dmitry Baryshkov]

On Fri, Dec 05, 2025 at 10:59:01PM +0900, Robert Eckelmann via B4 Relay wrote:
> From: Robert Eckelmann <longnoserob@gmail.com>
> 
> We know these devices are present, most of them are supported by
> downstream and close to the mainline kernels.
> 
> This is very handy when rebasing the integration tree with the support.
> 
> No functional changes.
> 
> Reviewed-by: David Heidelberg <david@ixit.cz>
> Signed-off-by: Robert Eckelmann <longnoserob@gmail.com>
> ---
>  .../dts/qcom/sdm845-xiaomi-beryllium-common.dtsi   | 29 ++++++++++++++++------
>  1 file changed, 22 insertions(+), 7 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry