From 1c8e9afb2881d20365ebf879f774f9fd0eb22680 Mon Sep 17 00:00:00 2001 From: weimh1 Date: Fri, 13 Nov 2020 16:17:32 +0800 Subject: [PATCH] driver/sar-sensor: sx937x bring up 1.update paramters 2.adjust driver to match new params Change-Id: I94246fd45911d05d121ef449496b618c0399abd6 Signed-off-by: weimh1 Reviewed-on: https://gerrit.mot.com/1801961 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Huosheng Liao Submit-Approved: Jira Key --- qcom/holi-moto-common-overlay.dtsi | 43 +++++++++++++++++------------- 1 file changed, 25 insertions(+), 18 deletions(-) diff --git a/qcom/holi-moto-common-overlay.dtsi b/qcom/holi-moto-common-overlay.dtsi index 8e44577e1254..1b658b115a17 100644 --- a/qcom/holi-moto-common-overlay.dtsi +++ b/qcom/holi-moto-common-overlay.dtsi @@ -213,30 +213,36 @@ interrupt-names = "sx937x_irq"; Semtech,nirq-gpio = <&tlmm 24 0x02>; cap_vdd-supply = <&pm6150a_l8>; - Semtech,button-flag = <0x3b>; - Semtech,ref-phases-a = <2>; - Semtech,ref-phases-b = <6>; - Semtech,reg-num = <24>; + /*use PH4/5/6 as the reference sensor + set it to 0xff if the ref-phases-x is not used*/ + Semtech,ref-phases-a = <4>; + Semtech,ref-phases-b = <5>; + Semtech,ref-phases-c = <6>; + Semtech,button-flag = <0x0f>; + Semtech,reg-num = <25>; Semtech,reg-init = < - 0x8024 0xF700 /*PHEN*/ + 0x8024 0x7F00 /*PHEN, Disable all Phases*/ 0x4004 0x74 /*irq mask*/ + 0x8028 0x85C /*AFE_PARAM_PH0*/ 0x8034 0x85C /*AFE_PARAM_PH1*/ 0x8040 0x85C /*AFE_PARAM_PH2*/ - /* 0x804C 0x85C */ /*AFE_PARAM_PH3*/ + 0x804C 0x85C /*AFE_PARAM_PH3*/ 0x8058 0x85C /*AFE_PARAM_PH4*/ 0x8064 0x85C /*AFE_PARAM_PH5*/ 0x8070 0x85C /*AFE_PARAM_PH6*/ - 0x807C 0x85C /*AFE_PARAM_PH7*/ + /* 0x807C 0x85C */ /*AFE_PARAM_PH7*/ + /*set CS3 to hiz, because it used as IRQ pin*/ - 0x8030 0xFFF9FD /*REG_AFEPH_PH0*/ - 0x803C 0xFFF9EF /*REG_AFEPH_PH1*/ - 0x8048 0xFFF97F /*REG_AFEPH_PH2*/ - /* 0x8054 0xFFFBFF */ /*REG_AFEPH_PH3*/ - 0x8060 0xFFD9FF /*REG_AFEPH_PH4*/ - 0x806C 0xFEF9FF /*REG_AFEPH_PH5*/ - 0x8078 0xF7F9FF /*REG_AFEPH_PH6*/ - 0x8084 0xBFF9FF /*REG_AFEPH_PH7*/ + 0x8030 0xFFD9FF /*REG_AFEPH_PH0, CS4, ANT1, Bottom*/ + 0x803C 0xBFF9FF /*REG_AFEPH_PH1, CS7, ANT2, Top Right*/ + 0x8048 0xFFF9FD /*REG_AFEPH_PH2, CS0, ANT3, Top Left*/ + 0x8054 0xFEF9FF /*REG_AFEPH_PH3, CS5, ANT4, Top Right side*/ + 0x8060 0xF7F9FF /*REG_AFEPH_PH4, CS6, ANT1_REF, Bottom*/ + 0x806C 0xFFF97F /*REG_AFEPH_PH5, CS2, ANT2_REF, Top Right*/ + 0x8078 0xFFF9EF /*REG_AFEPH_PH6, CS1, ANT3_REF, Top Left*/ + 0x8084 0xBFF9FF /*REG_AFEPH_PH7, NOT USE*/ + /*prox1 5000 0x64*/ /*prox2 10000 0x8D*/ /*prox3 15000 0xAD*/ @@ -244,12 +250,13 @@ 0x8098 0xC8AD8D64 /*prox threshold ph0*/ 0x80B8 0xC8AD8D64 /*prox threshold ph1*/ 0x80D8 0xC8AD8D64 /*prox threshold ph2*/ - /* 0x80F8 0x64*/ /*prox threshold ph3*/ + 0x80F8 0xC8AD8D64 /*prox threshold ph3*/ 0x8118 0xC8AD8D64 /*prox threshold ph4*/ 0x8138 0xC8AD8D64 /*prox threshold ph5*/ 0x8158 0xC8AD8D64 /*prox threshold ph6*/ - 0x8178 0xC8AD8D64 /*prox threshold ph7*/ - 0x8024 0xF7F7 /*PHEN*/ + /*0x8178 0xC8AD8D64*/ /*prox threshold ph7*/ + + 0x8024 0x7F7F /*PHEN, Enable PH0~PH6*/ >; status = "ok";