[RFC PATCH 09/10] arm64: dts: qcom: msm8916: specify per-sensor calibration cells

Dmitry Baryshkov
2022-09-10T12:47:17Z

Specify pre-parsed per-sensor calibration nvmem cells in the tsens
device node rather than parsing the whole data blob in the driver.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 70 ++++++++++++++++++++++++---
1 file changed, 64 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 48bc2e09128d..d2cce8f75fb6 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -442,11 +442,57 @@ qfprom: qfprom@5c000 {
reg = <0x0005c000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
- tsens_caldata: caldata@d0 {
- reg = <0xd0 0x8>;
+ tsens_base1: base1@d0 {
+ reg = <0xd0 0x1>;
+ bits = <0 7>;
};
- tsens_calsel: calsel@ec {
- reg = <0xec 0x4>;
+ tsens_s0_p1: s0_p1@d0 {
+ reg = <0xd0 0x2>;
+ bits = <7 5>;
+ };
+ tsens_s0_p2: s0_p2@d1 {
+ reg = <0xd1 0x2>;
+ bits = <4 5>;
+ };
+ tsens_s1_p1: s1_p1@d2 {
+ reg = <0xd2 0x1>;
+ bits = <1 5>;
+ };
+ tsens_s1_p2: s1_p2@d2 {
+ reg = <0xd2 0x2>;
+ bits = <6 5>;
+ };
+ tsens_s2_p1: s2_p1@d3 {
+ reg = <0xd3 0x1>;
+ bits = <3 5>;
+ };
+ tsens_s2_p2: s2_p2@d4 {
+ reg = <0xd4 0x1>;
+ bits = <0 5>;
+ };
+ tsens_s3_p1: s3_p1@d4 {
+ reg = <0xd4 0x2>;
+ bits = <5 5>;
+ };
+ tsens_s3_p2: s3_p2@d5 {
+ reg = <0xd5 0x1>;
+ bits = <2 5>;
+ };
+ tsens_s4_p1: s4_p1@d5 {
+ reg = <0xd5 0x2>;
+ bits = <7 5>;
+ };
+ tsens_s4_p2: s4_p2@d6 {
+ reg = <0xd6 0x2>;
+ bits = <4 5>;
+ };
+ tsens_base2: base2@d7 {
+ reg = <0xd7 0x1>;
+ bits = <1 7>;
+ };
+ tsens_mode: mode@ec {
+ reg = <0xef 0x1>;
+ bits = <5 3>;
};
};

@@ -473,8 +519,20 @@ tsens: thermal-sensor@4a9000 {
compatible = "qcom,msm8916-tsens", "qcom,tsens-v0_1";
reg = <0x004a9000 0x1000>, /* TM */
<0x004a8000 0x1000>; /* SROT */
- nvmem-cells = <&tsens_caldata>, <&tsens_calsel>;
- nvmem-cell-names = "calib", "calib_sel";
+ nvmem-cells = <&tsens_mode>,
+ <&tsens_base1>, <&tsens_base2>,
+ <&tsens_s0_p1>, <&tsens_s0_p2>,
+ <&tsens_s1_p1>, <&tsens_s1_p2>,
+ <&tsens_s2_p1>, <&tsens_s2_p2>,
+ <&tsens_s3_p1>, <&tsens_s3_p2>,
+ <&tsens_s4_p1>, <&tsens_s4_p2>;
+ nvmem-cell-names = "mode",
+ "base1", "base2",
+ "s0_p1", "s0_p2",
+ "s1_p1", "s1_p2",
+ "s2_p1", "s2_p2",
+ "s3_p1", "s3_p2",
+ "s4_p1", "s4_p2";
#qcom,sensors = <5>;
interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "uplow";
--
2.35.1