From 9a253bb42f190efd1a1c156939ad7298b3529dca Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 6 Jul 2021 09:35:23 +0100 Subject: [PATCH 1/6] arm64: dts: qcom: c630: fix correct powerdown pin for WSA881x WSA881x powerdown pin is connected to GPIO1, GPIO2 not GPIO2 and GPIO3, so correct this. This was working so far due to a shift bug in gpio driver, however once that is fixed this will stop working, so fix this! For some reason we forgot to add this dts change in last merge cycle so currently audio is broken in 5.13 as the gpio driver fix already landed in 5.13. Reported-by: Shawn Guo Fixes: 45021d35fcb2 ("arm64: dts: qcom: c630: Enable audio support") Signed-off-by: Srinivas Kandagatla Tested-by: Shawn Guo Link: https://lore.kernel.org/r/20210706083523.10601-1-srinivas.kandagatla@linaro.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts index c2a709a384e9..d7591a4621a2 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts @@ -700,7 +700,7 @@ swm: swm@c85 { left_spkr: wsa8810-left{ compatible = "sdw10217211000"; reg = <0 3>; - powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>; + powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_HIGH>; #thermal-sensor-cells = <0>; sound-name-prefix = "SpkrLeft"; #sound-dai-cells = <0>; @@ -708,7 +708,7 @@ left_spkr: wsa8810-left{ right_spkr: wsa8810-right{ compatible = "sdw10217211000"; - powerdown-gpios = <&wcdgpio 3 GPIO_ACTIVE_HIGH>; + powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>; reg = <0 4>; #thermal-sensor-cells = <0>; sound-name-prefix = "SpkrRight"; From 9d1fc2e4f5a94a492c7dd1ca577c66fdb7571c84 Mon Sep 17 00:00:00 2001 From: Petr Vorel Date: Tue, 13 Jul 2021 20:57:33 +0200 Subject: [PATCH 2/6] arm64: dts: qcom: msm8992-bullhead: Remove PSCI Bullhead firmware obviously doesn't support PSCI as it fails to boot with this definition. Fixes: 329e16d5f8fc ("arm64: dts: qcom: msm8992: Add PSCI support.") Signed-off-by: Petr Vorel Link: https://lore.kernel.org/r/20210713185734.380-2-petr.vorel@gmail.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts index 23cdcc9f7c72..5c6e17f11ee9 100644 --- a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts +++ b/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2015, LGE Inc. All rights reserved. * Copyright (c) 2016, The Linux Foundation. All rights reserved. + * Copyright (c) 2021, Petr Vorel */ /dts-v1/; @@ -17,6 +18,9 @@ / { qcom,board-id = <0xb64 0>; qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>; + /* Bullhead firmware doesn't support PSCI */ + /delete-node/ psci; + aliases { serial0 = &blsp1_uart2; }; From 3cb6a271f4b04f11270111638c24fa5c0b846dec Mon Sep 17 00:00:00 2001 From: Petr Vorel Date: Tue, 13 Jul 2021 20:57:34 +0200 Subject: [PATCH 3/6] arm64: dts: qcom: msm8992-bullhead: Fix cont_splash_mem mapping cont_splash_mem has different memory mapping than generic from msm8994.dtsi: [ 0.000000] cma: Found cont_splash_mem@0, memory base 0x0000000003400000, size 12 MiB, limit 0xffffffffffffffff [ 0.000000] cma: CMA: reserved 12 MiB at 0x0000000003400000 for cont_splash_mem This fixes boot. Fixes: 976d321f32dc ("arm64: dts: qcom: msm8992: Make the DT an overlay on top of 8994") Signed-off-by: Petr Vorel Link: https://lore.kernel.org/r/20210713185734.380-3-petr.vorel@gmail.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts index 5c6e17f11ee9..1ccca83292ac 100644 --- a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts +++ b/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts @@ -10,6 +10,9 @@ #include "pm8994.dtsi" #include "pmi8994.dtsi" +/* cont_splash_mem has different memory mapping */ +/delete-node/ &cont_splash_mem; + / { model = "LG Nexus 5X"; compatible = "lg,bullhead", "qcom,msm8992"; @@ -42,6 +45,11 @@ ramoops@1ff00000 { ftrace-size = <0x10000>; pmsg-size = <0x20000>; }; + + cont_splash_mem: memory@3400000 { + reg = <0 0x03400000 0 0x1200000>; + no-map; + }; }; }; From 4cbb02fa76de4bbada0af9409fcce3aa747880ea Mon Sep 17 00:00:00 2001 From: Sibi Sankar Date: Tue, 20 Jul 2021 22:39:13 +0530 Subject: [PATCH 4/6] arm64: dts: qcom: sc7280: Fixup cpufreq domain info for cpu7 The SC7280 SoC supports a 4-Silver/3-Gold/1-Gold+ configuration and hence the cpu7 node should point to cpufreq domain 2 instead. Fixes: 7dbd121a2c58 ("arm64: dts: qcom: sc7280: Add cpufreq hw node") Signed-off-by: Sibi Sankar Link: https://lore.kernel.org/r/1626800953-613-1-git-send-email-sibis@codeaurora.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index a8c274ad74c4..188c5768a55a 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -200,7 +200,7 @@ CPU7: cpu@700 { &BIG_CPU_SLEEP_1 &CLUSTER_SLEEP_0>; next-level-cache = <&L2_700>; - qcom,freq-domain = <&cpufreq_hw 1>; + qcom,freq-domain = <&cpufreq_hw 2>; #cooling-cells = <2>; L2_700: l2-cache { compatible = "cache"; From 0e5ded926f2a0f8b57dfa7f0d69a30767e1ea2ce Mon Sep 17 00:00:00 2001 From: Petr Vorel Date: Tue, 22 Jun 2021 21:10:19 +0200 Subject: [PATCH 5/6] arm64: dts: qcom: msm8994-angler: Disable cont_splash_mem As the default definition breaks booting angler: [ 1.862561] printk: console [ttyMSM0] enabled [ 1.872260] msm_serial: driver initialized D - 15524 - pm_driver_init, Delta cont_splash_mem was introduced in 74d6d0a145835, but the problem manifested after commit '86588296acbf ("fdt: Properly handle "no-map" field in the memory region")'. Disabling it because Angler's firmware does not report where the memory is allocated (dmesg from downstream kernel): [ 0.000000] cma: Found cont_splash_mem@0, memory base 0x0000000000000000, size 16 MiB, limit 0x0000000000000000 [ 0.000000] cma: CMA: reserved 16 MiB at 0x0000000000000000 for cont_splash_mem Similar issue might be on Google Nexus 5X (lg-bullhead). Other MSM8992/4 are known to report correct address. Fixes: 74d6d0a145835 ("arm64: dts: qcom: msm8994/8994-kitakami: Fix up the memory map") Suggested-by: Konrad Dybcio Signed-off-by: Petr Vorel Link: https://lore.kernel.org/r/20210622191019.23771-1-petr.vorel@gmail.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts index ffe1a9bd8f70..c096b7758aa0 100644 --- a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts +++ b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts @@ -1,12 +1,16 @@ // SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2015, Huawei Inc. All rights reserved. * Copyright (c) 2016, The Linux Foundation. All rights reserved. + * Copyright (c) 2021, Petr Vorel */ /dts-v1/; #include "msm8994.dtsi" +/* Angler's firmware does not report where the memory is allocated */ +/delete-node/ &cont_splash_mem; + / { model = "Huawei Nexus 6P"; compatible = "huawei,angler", "qcom,msm8994"; From d77c95bf9a64d8620662151b2b10efd8221f4bcc Mon Sep 17 00:00:00 2001 From: Caleb Connolly Date: Tue, 20 Jul 2021 15:33:38 +0000 Subject: [PATCH 6/6] arm64: dts: qcom: sdm845-oneplus: fix reserved-mem Fix the upper guard and the "removed_region", this fixes the random crashes which used to occur in memory intensive loads. I'm not sure WHY the upper guard being 0x2000 instead of 0x1000 doesn't fix this, but it HAS to be 0x1000. Fixes: e60fd5ac1f68 ("arm64: dts: qcom: sdm845-oneplus-common: guard rmtfs-mem") Signed-off-by: Caleb Connolly Link: https://lore.kernel.org/r/20210720153125.43389-2-caleb@connolly.tech Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi index 4d052e39b348..eb6b1d15293d 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi @@ -69,7 +69,7 @@ rmtfs_mem: memory@f5b01000 { }; rmtfs_upper_guard: memory@f5d01000 { no-map; - reg = <0 0xf5d01000 0 0x2000>; + reg = <0 0xf5d01000 0 0x1000>; }; /* @@ -78,7 +78,7 @@ rmtfs_upper_guard: memory@f5d01000 { */ removed_region: memory@88f00000 { no-map; - reg = <0 0x88f00000 0 0x200000>; + reg = <0 0x88f00000 0 0x1c00000>; }; ramoops: ramoops@ac300000 {