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Message-Id: <1468936286-2710-4-git-send-email-narmstrong@baylibre.com>
Date: Tue, 19 Jul 2016 15:51:25 +0200
From: Neil Armstrong <narmstrong@...libre.com>
To: andy.gross@...aro.org, david.brown@...aro.org,
lee.jones@...aro.org, lgirdwood@...il.com, broonie@...nel.org,
a.zummo@...ertech.it, alexandre.belloni@...e-electrons.com
Cc: Neil Armstrong <narmstrong@...libre.com>,
linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
rtc-linux@...glegroups.com
Subject: [PATCH v3 3/4] mfd: qcom-rpm: Add support for pm8018 RPM Regulator
In order to support the Qualcomm MDM9615 SoC, add support for the
RPM regulator entries in the qcom-rpm driver.
Acked-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Acked-by: Lee Jones <lee.jones@...aro.org>
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 1 +
drivers/mfd/qcom_rpm.c | 51 ++++++++++++++++++++++
include/dt-bindings/mfd/qcom-rpm.h | 22 ++++++++++
3 files changed, 74 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
index b98b291..72d68d4 100644
--- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
+++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
@@ -13,6 +13,7 @@ frequencies.
"qcom,rpm-msm8660"
"qcom,rpm-msm8960"
"qcom,rpm-ipq8064"
+ "qcom,rpm-mdm9615"
- reg:
Usage: required
diff --git a/drivers/mfd/qcom_rpm.c b/drivers/mfd/qcom_rpm.c
index 880d469..c309ebe 100644
--- a/drivers/mfd/qcom_rpm.c
+++ b/drivers/mfd/qcom_rpm.c
@@ -390,11 +390,62 @@ static const struct qcom_rpm_data ipq806x_template = {
.ack_sel_size = 7,
};
+static const struct qcom_rpm_resource mdm9615_rpm_resource_table[] = {
+ [QCOM_RPM_CXO_CLK] = { 25, 9, 5, 1 },
+ [QCOM_RPM_SYS_FABRIC_CLK] = { 26, 10, 9, 1 },
+ [QCOM_RPM_DAYTONA_FABRIC_CLK] = { 27, 11, 11, 1 },
+ [QCOM_RPM_SFPB_CLK] = { 28, 12, 12, 1 },
+ [QCOM_RPM_CFPB_CLK] = { 29, 13, 13, 1 },
+ [QCOM_RPM_EBI1_CLK] = { 30, 14, 16, 1 },
+ [QCOM_RPM_APPS_FABRIC_HALT] = { 31, 15, 22, 2 },
+ [QCOM_RPM_APPS_FABRIC_MODE] = { 33, 16, 23, 3 },
+ [QCOM_RPM_APPS_FABRIC_IOCTL] = { 36, 17, 24, 1 },
+ [QCOM_RPM_APPS_FABRIC_ARB] = { 37, 18, 25, 27 },
+ [QCOM_RPM_PM8018_SMPS1] = { 64, 19, 30, 2 },
+ [QCOM_RPM_PM8018_SMPS2] = { 66, 21, 31, 2 },
+ [QCOM_RPM_PM8018_SMPS3] = { 68, 23, 32, 2 },
+ [QCOM_RPM_PM8018_SMPS4] = { 70, 25, 33, 2 },
+ [QCOM_RPM_PM8018_SMPS5] = { 72, 27, 34, 2 },
+ [QCOM_RPM_PM8018_LDO1] = { 74, 29, 35, 2 },
+ [QCOM_RPM_PM8018_LDO2] = { 76, 31, 36, 2 },
+ [QCOM_RPM_PM8018_LDO3] = { 78, 33, 37, 2 },
+ [QCOM_RPM_PM8018_LDO4] = { 80, 35, 38, 2 },
+ [QCOM_RPM_PM8018_LDO5] = { 82, 37, 39, 2 },
+ [QCOM_RPM_PM8018_LDO6] = { 84, 39, 40, 2 },
+ [QCOM_RPM_PM8018_LDO7] = { 86, 41, 41, 2 },
+ [QCOM_RPM_PM8018_LDO8] = { 88, 43, 42, 2 },
+ [QCOM_RPM_PM8018_LDO9] = { 90, 45, 43, 2 },
+ [QCOM_RPM_PM8018_LDO10] = { 92, 47, 44, 2 },
+ [QCOM_RPM_PM8018_LDO11] = { 94, 49, 45, 2 },
+ [QCOM_RPM_PM8018_LDO12] = { 96, 51, 46, 2 },
+ [QCOM_RPM_PM8018_LDO13] = { 98, 53, 47, 2 },
+ [QCOM_RPM_PM8018_LDO14] = { 100, 55, 48, 2 },
+ [QCOM_RPM_PM8018_LVS1] = { 102, 57, 49, 1 },
+ [QCOM_RPM_PM8018_NCP] = { 103, 58, 80, 2 },
+ [QCOM_RPM_CXO_BUFFERS] = { 105, 60, 81, 1 },
+ [QCOM_RPM_USB_OTG_SWITCH] = { 106, 61, 82, 1 },
+ [QCOM_RPM_HDMI_SWITCH] = { 107, 62, 83, 1 },
+ [QCOM_RPM_VOLTAGE_CORNER] = { 109, 64, 87, 1 },
+};
+
+static const struct qcom_rpm_data mdm9615_template = {
+ .version = 3,
+ .resource_table = mdm9615_rpm_resource_table,
+ .n_resources = ARRAY_SIZE(mdm9615_rpm_resource_table),
+ .req_ctx_off = 3,
+ .req_sel_off = 11,
+ .ack_ctx_off = 15,
+ .ack_sel_off = 23,
+ .req_sel_size = 4,
+ .ack_sel_size = 7,
+};
+
static const struct of_device_id qcom_rpm_of_match[] = {
{ .compatible = "qcom,rpm-apq8064", .data = &apq8064_template },
{ .compatible = "qcom,rpm-msm8660", .data = &msm8660_template },
{ .compatible = "qcom,rpm-msm8960", .data = &msm8960_template },
{ .compatible = "qcom,rpm-ipq8064", .data = &ipq806x_template },
+ { .compatible = "qcom,rpm-mdm9615", .data = &mdm9615_template },
{ }
};
MODULE_DEVICE_TABLE(of, qcom_rpm_of_match);
diff --git a/include/dt-bindings/mfd/qcom-rpm.h b/include/dt-bindings/mfd/qcom-rpm.h
index 13a9d4b..54aef5e 100644
--- a/include/dt-bindings/mfd/qcom-rpm.h
+++ b/include/dt-bindings/mfd/qcom-rpm.h
@@ -147,6 +147,28 @@
#define QCOM_RPM_SMB208_S1b 137
#define QCOM_RPM_SMB208_S2a 138
#define QCOM_RPM_SMB208_S2b 139
+#define QCOM_RPM_PM8018_SMPS1 140
+#define QCOM_RPM_PM8018_SMPS2 141
+#define QCOM_RPM_PM8018_SMPS3 142
+#define QCOM_RPM_PM8018_SMPS4 143
+#define QCOM_RPM_PM8018_SMPS5 144
+#define QCOM_RPM_PM8018_LDO1 145
+#define QCOM_RPM_PM8018_LDO2 146
+#define QCOM_RPM_PM8018_LDO3 147
+#define QCOM_RPM_PM8018_LDO4 148
+#define QCOM_RPM_PM8018_LDO5 149
+#define QCOM_RPM_PM8018_LDO6 150
+#define QCOM_RPM_PM8018_LDO7 151
+#define QCOM_RPM_PM8018_LDO8 152
+#define QCOM_RPM_PM8018_LDO9 153
+#define QCOM_RPM_PM8018_LDO10 154
+#define QCOM_RPM_PM8018_LDO11 155
+#define QCOM_RPM_PM8018_LDO12 156
+#define QCOM_RPM_PM8018_LDO13 157
+#define QCOM_RPM_PM8018_LDO14 158
+#define QCOM_RPM_PM8018_LVS1 159
+#define QCOM_RPM_PM8018_NCP 160
+#define QCOM_RPM_VOLTAGE_CORNER 161
/*
* Constants used to select force mode for regulators.
--
1.9.1
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