From: Stephan Gerhold <stephan@gerhold.net>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Andy Gross <agross@kernel.org>,
linux-arm-msm@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org,
Stephan Gerhold <stephan@gerhold.net>
Subject: [PATCH 11/15] soc: qcom: spm: Add 8916 SPM register data
Date: Tue, 28 Sep 2021 19:12:27 +0200 [thread overview]
Message-ID: <20210928171231.12766-12-stephan@gerhold.net> (raw)
In-Reply-To: <20210928171231.12766-1-stephan@gerhold.net>
From: Lina Iyer <lina.iyer@linaro.org>
Add SPM register information and initialization values for QCOM 8916
SoC.
Link: https://lore.kernel.org/linux-arm-msm/1429314549-6730-5-git-send-email-lina.iyer@linaro.org/
Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
[stephan: rebase patch and fix conflicts]
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
---
Like for qcom,msm8916-smp and qcom,msm8226-smp, this is actually
pretty much identical to the MSM8226 configuration except for the
new v3.0 register offsets.
---
drivers/soc/qcom/spm.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/drivers/soc/qcom/spm.c b/drivers/soc/qcom/spm.c
index 2961a89d929c..f831420b7fd4 100644
--- a/drivers/soc/qcom/spm.c
+++ b/drivers/soc/qcom/spm.c
@@ -67,6 +67,25 @@ static const struct spm_reg_data spm_reg_8998_silver_l2 = {
.avs_limit = 0x4200420,
};
+static const u16 spm_reg_offset_v3_0[SPM_REG_NR] = {
+ [SPM_REG_CFG] = 0x08,
+ [SPM_REG_SPM_CTL] = 0x30,
+ [SPM_REG_DLY] = 0x34,
+ [SPM_REG_SEQ_ENTRY] = 0x400,
+};
+
+/* SPM register data for 8916 */
+static const struct spm_reg_data spm_reg_8916_cpu = {
+ .reg_offset = spm_reg_offset_v3_0,
+ .spm_cfg = 0x1,
+ .spm_dly = 0x3C102800,
+ .seq = { 0x60, 0x03, 0x60, 0x0B, 0x0F, 0x20, 0x10, 0x80, 0x30, 0x90,
+ 0x5B, 0x60, 0x03, 0x60, 0x3B, 0x76, 0x76, 0x0B, 0x94, 0x5B,
+ 0x80, 0x10, 0x26, 0x30, 0x0F },
+ .start_index[PM_SLEEP_MODE_STBY] = 0,
+ .start_index[PM_SLEEP_MODE_SPC] = 5,
+};
+
static const u16 spm_reg_offset_v2_1[SPM_REG_NR] = {
[SPM_REG_CFG] = 0x08,
[SPM_REG_SPM_CTL] = 0x30,
@@ -176,6 +195,8 @@ static const struct of_device_id spm_match_table[] = {
.data = &spm_reg_660_silver_l2 },
{ .compatible = "qcom,msm8226-saw2-v2.1-cpu",
.data = &spm_reg_8226_cpu },
+ { .compatible = "qcom,msm8916-saw2-v3.0-cpu",
+ .data = &spm_reg_8916_cpu },
{ .compatible = "qcom,msm8974-saw2-v2.1-cpu",
.data = &spm_reg_8974_8084_cpu },
{ .compatible = "qcom,msm8998-gold-saw2-v4.1-l2",
--
2.33.0
next prev parent reply other threads:[~2021-09-28 17:27 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-28 17:12 [PATCH 00/15] Add support for Samsung Galaxy S4 Mini Value Edition Stephan Gerhold
2021-09-28 17:12 ` [PATCH 01/15] arm64: dts: qcom: Add device tree " Stephan Gerhold
2021-09-28 17:12 ` [PATCH 02/15] arm64: dts: qcom: msm8916-samsung-serranove: Add touch screen Stephan Gerhold
2021-09-28 17:12 ` [PATCH 03/15] arm64: dts: qcom: msm8916-samsung-serranove: Add touch key Stephan Gerhold
2021-09-28 17:12 ` [PATCH 04/15] arm64: dts: qcom: msm8916-samsung-serranove: Add IMU Stephan Gerhold
2021-09-28 17:12 ` [PATCH 05/15] arm64: dts: qcom: msm8916-samsung-serranove: Add rt5033 battery Stephan Gerhold
2021-09-28 17:12 ` [PATCH 06/15] arm64: dts: qcom: msm8916-samsung-serranove: Add NFC Stephan Gerhold
2021-09-28 17:12 ` [PATCH 07/15] ARM: qcom: Add ARCH_MSM8916 for MSM8916 on ARM32 Stephan Gerhold
2021-09-28 17:12 ` [PATCH 08/15] dt-bindings: arm: cpus: Document qcom,msm8916-smp enable-method Stephan Gerhold
2021-10-04 18:34 ` Rob Herring
2021-10-04 18:37 ` Rob Herring
2021-10-04 20:56 ` Stephan Gerhold
2021-09-28 17:12 ` [PATCH 09/15] ARM: qcom: Add qcom,msm8916-smp enable-method identical to MSM8226 Stephan Gerhold
2021-09-28 17:12 ` [PATCH 10/15] dt-bindings: soc: qcom: spm: Document qcom,msm8916-saw2-v3.0-cpu Stephan Gerhold
2021-10-04 18:38 ` Rob Herring
2021-09-28 17:12 ` Stephan Gerhold [this message]
2021-09-28 17:12 ` [PATCH 12/15] firmware: qcom: scm: Add support for MC boot address API Stephan Gerhold
2021-09-28 17:12 ` [PATCH 13/15] arm64: dts: qcom: msm8916: Add CPU ACC and SAW/SPM Stephan Gerhold
2021-09-28 17:12 ` [PATCH 14/15] ARM: dts: qcom: msm8916: Add include for SMP without PSCI on ARM32 Stephan Gerhold
2021-09-28 17:12 ` [PATCH 15/15] ARM: dts: qcom: msm8916-samsung-serranove: Include dts from arm64 Stephan Gerhold
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