This is patchset v6 having modifications as per comment on patchset v5.
Major changes w.r.t. patchset v5 are as below.
1- Squashing into one the two different patches to initialize and enable the regulators and clocks.
2- Removal of certain unnecessary code and also cleaning of certain code piece, as per comment on last patchset.
3- This Patch is ommiting addition of msm8996 mss loader support which will be submitted separately along with hyp
assign support (to enable stage 2 translation support for modem which has to done by hypervisor)
4- Skipping MSS RESET Support patch as that is merged on linux-next.
Avaneesh Kumar Dwivedi (3):
remoteproc: qcom: Compatible string based private resource
initialization.
remoteproc: qcom: Initialize and enable proxy and active clocks.
remoteproc: qcom: Initialize and enable proxy and active regulators.
.../devicetree/bindings/remoteproc/qcom,q6v5.txt | 4 +-
drivers/remoteproc/qcom_q6v5_pil.c | 390 ++++++++++++++++-----
2 files changed, 301 insertions(+), 93 deletions(-)
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.
MSS rproc loader need chip specific resources initialization during probe
to load and boot modem firmware, this need compatible string based
differentiation in resources to be initialized. This patch add and provide
a template struct whose fields represent all those resources which are
needed to load and boot modem fw and which may differ from chip to chip.
This patch also add new compatible string for msm8916, msm8974 platform.
Signed-off-by: Avaneesh Kumar Dwivedi <[email protected]>
---
.../devicetree/bindings/remoteproc/qcom,q6v5.txt | 4 +++-
drivers/remoteproc/qcom_q6v5_pil.c | 24 +++++++++++++++++++---
2 files changed, 24 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
index 57cb49e..674ebc6 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
@@ -7,7 +7,9 @@ on the Qualcomm Hexagon core.
Usage: required
Value type: <string>
Definition: must be one of:
- "qcom,q6v5-pil"
+ "qcom,q6v5-pil"
+ "qcom,msm8916-mss-pil"
+ "qcom,msm8974-mss-pil"
- reg:
Usage: required
diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
index 2e0caaa..d875448 100644
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pil.c
@@ -30,13 +30,13 @@
#include <linux/reset.h>
#include <linux/soc/qcom/smem.h>
#include <linux/soc/qcom/smem_state.h>
+#include <linux/of_device.h>
#include "remoteproc_internal.h"
#include "qcom_mdt_loader.h"
#include <linux/qcom_scm.h>
-#define MBA_FIRMWARE_NAME "mba.b00"
#define MPSS_FIRMWARE_NAME "modem.mdt"
#define MPSS_CRASH_REASON_SMEM 421
@@ -93,6 +93,10 @@
#define QDSS_BHS_ON BIT(21)
#define QDSS_LDO_BYP BIT(22)
+struct rproc_hexagon_res {
+ const char *hexagon_mba_image;
+};
+
struct q6v5 {
struct device *dev;
struct rproc *rproc;
@@ -805,12 +809,17 @@ static int q6v5_alloc_memory_region(struct q6v5 *qproc)
static int q6v5_probe(struct platform_device *pdev)
{
+ const struct rproc_hexagon_res *desc;
struct q6v5 *qproc;
struct rproc *rproc;
int ret;
+ desc = of_device_get_match_data(&pdev->dev);
+ if (!desc)
+ return -EINVAL;
+
rproc = rproc_alloc(&pdev->dev, pdev->name, &q6v5_ops,
- MBA_FIRMWARE_NAME, sizeof(*qproc));
+ desc->hexagon_mba_image, sizeof(*qproc));
if (!rproc) {
dev_err(&pdev->dev, "failed to allocate rproc\n");
return -ENOMEM;
@@ -890,8 +899,17 @@ static int q6v5_remove(struct platform_device *pdev)
return 0;
}
+static const struct rproc_hexagon_res msm8916_mss = {
+ .hexagon_mba_image = "mba.mbn",
+};
+
+static const struct rproc_hexagon_res msm8974_mss = {
+ .hexagon_mba_image = "mba.b00",
+};
static const struct of_device_id q6v5_of_match[] = {
- { .compatible = "qcom,q6v5-pil", },
+ { .compatible = "qcom,q6v5-pil", .data = &msm8916_mss},
+ { .compatible = "qcom,msm8916-mss-pil", .data = &msm8916_mss},
+ { .compatible = "qcom,msm8974-mss-pil", .data = &msm8974_mss},
{ },
};
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.
Certain clocks need voting by rproc on behalf of hexagon only during
restart operation but certain clocks need to be voted till hexagon is
up, these clocks are identified as proxy and active clocks respectively.
This patch provide interface to initialize, enable and disable proxy and
active clocks separately.
Signed-off-by: Avaneesh Kumar Dwivedi <[email protected]>
---
drivers/remoteproc/qcom_q6v5_pil.c | 152 +++++++++++++++++++++++++++----------
1 file changed, 111 insertions(+), 41 deletions(-)
diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
index d875448..1e5e27b 100644
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pil.c
@@ -95,6 +95,8 @@
struct rproc_hexagon_res {
const char *hexagon_mba_image;
+ char **proxy_clk_names;
+ char **active_clk_names;
};
struct q6v5 {
@@ -114,11 +116,13 @@ struct q6v5 {
struct qcom_smem_state *state;
unsigned stop_bit;
+ struct clk *active_clks[8];
+ struct clk *proxy_clks[4];
+ int active_clk_count;
+ int proxy_clk_count;
+
struct regulator_bulk_data supply[4];
- struct clk *ahb_clk;
- struct clk *axi_clk;
- struct clk *rom_clk;
struct completion start_done;
struct completion stop_done;
@@ -193,6 +197,37 @@ static void q6v5_regulator_disable(struct q6v5 *qproc)
regulator_set_voltage(mss, 0, 1150000);
}
+static int q6v5_clk_enable(struct device *dev,
+ struct clk **clks, int count)
+{
+ int rc;
+ int i;
+
+ for (i = 0; i < count; i++) {
+ rc = clk_prepare_enable(clks[i]);
+ if (rc) {
+ dev_err(dev, "Clock enable failed\n");
+ goto err;
+ }
+ }
+
+ return 0;
+err:
+ for (i--; i >= 0; i--)
+ clk_disable_unprepare(clks[i]);
+
+ return rc;
+}
+
+static void q6v5_clk_disable(struct device *dev,
+ struct clk **clks, int count)
+{
+ int i;
+
+ for (i = 0; i < count; i++)
+ clk_disable_unprepare(clks[i]);
+}
+
static int q6v5_load(struct rproc *rproc, const struct firmware *fw)
{
struct q6v5 *qproc = rproc->priv;
@@ -488,23 +523,24 @@ static int q6v5_start(struct rproc *rproc)
return ret;
}
+ ret = q6v5_clk_enable(qproc->dev, qproc->proxy_clks,
+ qproc->proxy_clk_count);
+ if (ret) {
+ dev_err(qproc->dev, "failed to enable proxy clocks\n");
+ goto disable_vdd;
+ }
ret = reset_control_deassert(qproc->mss_restart);
if (ret) {
dev_err(qproc->dev, "failed to deassert mss restart\n");
- goto disable_vdd;
+ goto disable_proxy_clk;
}
- ret = clk_prepare_enable(qproc->ahb_clk);
- if (ret)
+ ret = q6v5_clk_enable(qproc->dev, qproc->active_clks,
+ qproc->active_clk_count);
+ if (ret) {
+ dev_err(qproc->dev, "failed to enable clocks\n");
goto assert_reset;
-
- ret = clk_prepare_enable(qproc->axi_clk);
- if (ret)
- goto disable_ahb_clk;
-
- ret = clk_prepare_enable(qproc->rom_clk);
- if (ret)
- goto disable_axi_clk;
+ }
writel(qproc->mba_phys, qproc->rmb_base + RMB_MBA_IMAGE_REG);
@@ -547,14 +583,13 @@ static int q6v5_start(struct rproc *rproc)
q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_q6);
q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_modem);
q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_nc);
-
- clk_disable_unprepare(qproc->rom_clk);
-disable_axi_clk:
- clk_disable_unprepare(qproc->axi_clk);
-disable_ahb_clk:
- clk_disable_unprepare(qproc->ahb_clk);
+ q6v5_clk_disable(qproc->dev, qproc->active_clks,
+ qproc->active_clk_count);
assert_reset:
reset_control_assert(qproc->mss_restart);
+disable_proxy_clk:
+ q6v5_clk_disable(qproc->dev, qproc->proxy_clks,
+ qproc->proxy_clk_count);
disable_vdd:
q6v5_regulator_disable(qproc);
@@ -583,9 +618,10 @@ static int q6v5_stop(struct rproc *rproc)
q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_nc);
reset_control_assert(qproc->mss_restart);
- clk_disable_unprepare(qproc->rom_clk);
- clk_disable_unprepare(qproc->axi_clk);
- clk_disable_unprepare(qproc->ahb_clk);
+ q6v5_clk_disable(qproc->dev, qproc->active_clks,
+ qproc->active_clk_count);
+ q6v5_clk_disable(qproc->dev, qproc->proxy_clks,
+ qproc->proxy_clk_count);
q6v5_regulator_disable(qproc);
return 0;
@@ -706,27 +742,29 @@ static int q6v5_init_mem(struct q6v5 *qproc, struct platform_device *pdev)
return 0;
}
-static int q6v5_init_clocks(struct q6v5 *qproc)
+static int q6v5_init_clocks(struct device *dev, struct clk **clks,
+ char **clk_names)
{
- qproc->ahb_clk = devm_clk_get(qproc->dev, "iface");
- if (IS_ERR(qproc->ahb_clk)) {
- dev_err(qproc->dev, "failed to get iface clock\n");
- return PTR_ERR(qproc->ahb_clk);
- }
+ int i;
- qproc->axi_clk = devm_clk_get(qproc->dev, "bus");
- if (IS_ERR(qproc->axi_clk)) {
- dev_err(qproc->dev, "failed to get bus clock\n");
- return PTR_ERR(qproc->axi_clk);
- }
+ if (!clk_names)
+ return 0;
+
+ for (i = 0; clk_names[i]; i++) {
+ clks[i] = devm_clk_get(dev, clk_names[i]);
+ if (IS_ERR(clks[i])) {
+
+ int rc = PTR_ERR(clks[i]);
+
+ if (rc != -EPROBE_DEFER)
+ dev_err(dev, "Failed to get %s clock\n",
+ clk_names[i]);
+ return rc;
+ }
- qproc->rom_clk = devm_clk_get(qproc->dev, "mem");
- if (IS_ERR(qproc->rom_clk)) {
- dev_err(qproc->dev, "failed to get mem clock\n");
- return PTR_ERR(qproc->rom_clk);
}
- return 0;
+ return i;
}
static int q6v5_init_reset(struct q6v5 *qproc)
@@ -843,9 +881,21 @@ static int q6v5_probe(struct platform_device *pdev)
if (ret)
goto free_rproc;
- ret = q6v5_init_clocks(qproc);
- if (ret)
+ ret = q6v5_init_clocks(&pdev->dev, qproc->proxy_clks,
+ desc->proxy_clk_names);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to get proxy clocks.\n");
goto free_rproc;
+ }
+ qproc->proxy_clk_count = ret;
+
+ ret = q6v5_init_clocks(&pdev->dev, qproc->active_clks,
+ desc->active_clk_names);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to get active clocks.\n");
+ goto free_rproc;
+ }
+ qproc->active_clk_count = ret;
ret = q6v5_regulator_init(qproc);
if (ret)
@@ -901,10 +951,30 @@ static int q6v5_remove(struct platform_device *pdev)
static const struct rproc_hexagon_res msm8916_mss = {
.hexagon_mba_image = "mba.mbn",
+ .proxy_clk_names = (char*[]){
+ "xo",
+ NULL
+ },
+ .active_clk_names = (char*[]){
+ "iface",
+ "bus",
+ "mem",
+ NULL
+ },
};
static const struct rproc_hexagon_res msm8974_mss = {
.hexagon_mba_image = "mba.b00",
+ .proxy_clk_names = (char*[]){
+ "xo",
+ NULL
+ },
+ .active_clk_names = (char*[]){
+ "iface",
+ "bus",
+ "mem",
+ NULL
+ },
};
static const struct of_device_id q6v5_of_match[] = {
{ .compatible = "qcom,q6v5-pil", .data = &msm8916_mss},
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.
Certain regulators need voting by rproc on behalf of hexagon only during
restart operation but certain regulator need to be voted till hexagon
is up, these regulators are identified as proxy and active regulators
respectively. This patch provide interface to initialize, enable and
disable proxy and active regulators separately.
Signed-off-by: Avaneesh Kumar Dwivedi <[email protected]>
---
drivers/remoteproc/qcom_q6v5_pil.c | 226 ++++++++++++++++++++++++++++---------
1 file changed, 172 insertions(+), 54 deletions(-)
diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
index 1e5e27b..932a766 100644
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pil.c
@@ -93,8 +93,22 @@
#define QDSS_BHS_ON BIT(21)
#define QDSS_LDO_BYP BIT(22)
+struct reg_info {
+ struct regulator *reg;
+ int uV;
+ int uA;
+};
+
+struct qcom_mss_reg_res {
+ const char *supply;
+ int uV;
+ int uA;
+};
+
struct rproc_hexagon_res {
const char *hexagon_mba_image;
+ struct qcom_mss_reg_res proxy_supply[4];
+ struct qcom_mss_reg_res active_supply[2];
char **proxy_clk_names;
char **active_clk_names;
};
@@ -121,8 +135,10 @@ struct q6v5 {
int active_clk_count;
int proxy_clk_count;
- struct regulator_bulk_data supply[4];
-
+ struct reg_info active_regs[1];
+ struct reg_info proxy_regs[3];
+ int active_reg_count;
+ int proxy_reg_count;
struct completion start_done;
struct completion stop_done;
@@ -138,63 +154,92 @@ struct q6v5 {
size_t mpss_size;
};
-enum {
- Q6V5_SUPPLY_CX,
- Q6V5_SUPPLY_MX,
- Q6V5_SUPPLY_MSS,
- Q6V5_SUPPLY_PLL,
-};
-
-static int q6v5_regulator_init(struct q6v5 *qproc)
+static int q6v5_regulator_init(struct device *dev, struct reg_info *regs,
+ const struct qcom_mss_reg_res *reg_res)
{
- int ret;
+ int rc;
+ int i;
- qproc->supply[Q6V5_SUPPLY_CX].supply = "cx";
- qproc->supply[Q6V5_SUPPLY_MX].supply = "mx";
- qproc->supply[Q6V5_SUPPLY_MSS].supply = "mss";
- qproc->supply[Q6V5_SUPPLY_PLL].supply = "pll";
+ for (i = 0; reg_res[i].supply; i++) {
+ regs[i].reg = devm_regulator_get(dev, reg_res[i].supply);
+ if (IS_ERR(regs[i].reg)) {
+ rc = PTR_ERR(regs[i].reg);
+ if (rc != -EPROBE_DEFER)
+ dev_err(dev, "Failed to get %s\n regulator",
+ reg_res[i].supply);
+ return rc;
+ }
- ret = devm_regulator_bulk_get(qproc->dev,
- ARRAY_SIZE(qproc->supply), qproc->supply);
- if (ret < 0) {
- dev_err(qproc->dev, "failed to get supplies\n");
- return ret;
+ regs[i].uV = reg_res[i].uV;
+ regs[i].uA = reg_res[i].uA;
}
- regulator_set_load(qproc->supply[Q6V5_SUPPLY_CX].consumer, 100000);
- regulator_set_load(qproc->supply[Q6V5_SUPPLY_MSS].consumer, 100000);
- regulator_set_load(qproc->supply[Q6V5_SUPPLY_PLL].consumer, 10000);
-
- return 0;
+ return i;
}
-static int q6v5_regulator_enable(struct q6v5 *qproc)
+static int q6v5_regulator_enable(struct q6v5 *qproc,
+ struct reg_info *regs, int count)
{
- struct regulator *mss = qproc->supply[Q6V5_SUPPLY_MSS].consumer;
- struct regulator *mx = qproc->supply[Q6V5_SUPPLY_MX].consumer;
int ret;
+ int i;
+
+ for (i = 0; i < count; i++) {
+ if (regs[i].uV > 0) {
+ ret = regulator_set_voltage(regs[i].reg,
+ regs[i].uV, INT_MAX);
+ if (ret) {
+ dev_err(qproc->dev,
+ "Failed to request voltage for %d.\n",
+ i);
+ goto err;
+ }
+ }
- /* TODO: Q6V5_SUPPLY_CX is supposed to be set to super-turbo here */
+ if (regs[i].uA > 0) {
+ ret = regulator_set_load(regs[i].reg,
+ regs[i].uA);
+ if (ret < 0) {
+ dev_err(qproc->dev, "Failed to set regulator mode\n");
+ goto err;
+ }
+ }
- ret = regulator_set_voltage(mx, 1050000, INT_MAX);
- if (ret)
- return ret;
+ ret = regulator_enable(regs[i].reg);
+ if (ret) {
+ dev_err(qproc->dev, "Regulator enable failed\n");
+ goto err;
+ }
+ }
+
+ return 0;
+err:
+ for (; i >= 0; i--) {
+ if (regs[i].uV > 0)
+ regulator_set_voltage(regs[i].reg, 0, INT_MAX);
- regulator_set_voltage(mss, 1000000, 1150000);
+ if (regs[i].uA > 0)
+ regulator_set_load(regs[i].reg, 0);
+
+ regulator_disable(regs[i].reg);
+ }
- return regulator_bulk_enable(ARRAY_SIZE(qproc->supply), qproc->supply);
+ return ret;
}
-static void q6v5_regulator_disable(struct q6v5 *qproc)
+static void q6v5_regulator_disable(struct q6v5 *qproc,
+ struct reg_info *regs, int count)
{
- struct regulator *mss = qproc->supply[Q6V5_SUPPLY_MSS].consumer;
- struct regulator *mx = qproc->supply[Q6V5_SUPPLY_MX].consumer;
+ int i;
+
+ for (i = 0; i < count; i++) {
+ if (regs[i].uV > 0)
+ regulator_set_voltage(regs[i].reg, 0, INT_MAX);
- /* TODO: Q6V5_SUPPLY_CX corner votes should be released */
+ if (regs[i].uA > 0)
+ regulator_set_load(regs[i].reg, 0);
- regulator_bulk_disable(ARRAY_SIZE(qproc->supply), qproc->supply);
- regulator_set_voltage(mx, 0, INT_MAX);
- regulator_set_voltage(mss, 0, 1150000);
+ regulator_disable(regs[i].reg);
+ }
}
static int q6v5_clk_enable(struct device *dev,
@@ -517,9 +562,10 @@ static int q6v5_start(struct rproc *rproc)
struct q6v5 *qproc = (struct q6v5 *)rproc->priv;
int ret;
- ret = q6v5_regulator_enable(qproc);
+ ret = q6v5_regulator_enable(qproc, qproc->proxy_regs,
+ qproc->proxy_reg_count);
if (ret) {
- dev_err(qproc->dev, "failed to enable supplies\n");
+ dev_err(qproc->dev, "failed to enable proxy supplies\n");
return ret;
}
@@ -527,12 +573,19 @@ static int q6v5_start(struct rproc *rproc)
qproc->proxy_clk_count);
if (ret) {
dev_err(qproc->dev, "failed to enable proxy clocks\n");
- goto disable_vdd;
+ goto disable_proxy_reg;
+ }
+
+ ret = q6v5_regulator_enable(qproc, qproc->active_regs,
+ qproc->active_reg_count);
+ if (ret) {
+ dev_err(qproc->dev, "failed to enable supplies\n");
+ goto disable_proxy_clk;
}
ret = reset_control_deassert(qproc->mss_restart);
if (ret) {
dev_err(qproc->dev, "failed to deassert mss restart\n");
- goto disable_proxy_clk;
+ goto disable_vdd;
}
ret = q6v5_clk_enable(qproc->dev, qproc->active_clks,
@@ -575,8 +628,10 @@ static int q6v5_start(struct rproc *rproc)
qproc->running = true;
- /* TODO: All done, release the handover resources */
-
+ q6v5_clk_disable(qproc->dev, qproc->proxy_clks,
+ qproc->proxy_clk_count);
+ q6v5_regulator_disable(qproc, qproc->proxy_regs,
+ qproc->proxy_reg_count);
return 0;
halt_axi_ports:
@@ -587,12 +642,15 @@ static int q6v5_start(struct rproc *rproc)
qproc->active_clk_count);
assert_reset:
reset_control_assert(qproc->mss_restart);
+disable_vdd:
+ q6v5_regulator_disable(qproc, qproc->active_regs,
+ qproc->active_reg_count);
disable_proxy_clk:
q6v5_clk_disable(qproc->dev, qproc->proxy_clks,
qproc->proxy_clk_count);
-disable_vdd:
- q6v5_regulator_disable(qproc);
-
+disable_proxy_reg:
+ q6v5_regulator_disable(qproc, qproc->proxy_regs,
+ qproc->proxy_reg_count);
return ret;
}
@@ -622,8 +680,10 @@ static int q6v5_stop(struct rproc *rproc)
qproc->active_clk_count);
q6v5_clk_disable(qproc->dev, qproc->proxy_clks,
qproc->proxy_clk_count);
- q6v5_regulator_disable(qproc);
-
+ q6v5_regulator_disable(qproc, qproc->active_regs,
+ qproc->active_reg_count);
+ q6v5_regulator_disable(qproc, qproc->proxy_regs,
+ qproc->proxy_reg_count);
return 0;
}
@@ -897,9 +957,21 @@ static int q6v5_probe(struct platform_device *pdev)
}
qproc->active_clk_count = ret;
- ret = q6v5_regulator_init(qproc);
- if (ret)
+ ret = q6v5_regulator_init(&pdev->dev, qproc->proxy_regs,
+ desc->proxy_supply);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to get proxy regulators.\n");
+ goto free_rproc;
+ }
+ qproc->proxy_reg_count = ret;
+
+ ret = q6v5_regulator_init(&pdev->dev, qproc->active_regs,
+ desc->active_supply);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to get active regulators.\n");
goto free_rproc;
+ }
+ qproc->active_reg_count = ret;
ret = q6v5_init_reset(qproc);
if (ret)
@@ -951,6 +1023,29 @@ static int q6v5_remove(struct platform_device *pdev)
static const struct rproc_hexagon_res msm8916_mss = {
.hexagon_mba_image = "mba.mbn",
+ .proxy_supply = (struct qcom_mss_reg_res[]) {
+ {
+ .supply = "mx",
+ .uV = 1050000,
+ },
+ {
+ .supply = "cx",
+ .uA = 100000,
+ },
+ {
+ .supply = "pll",
+ .uA = 100000,
+ },
+ {}
+ },
+ .active_supply = (struct qcom_mss_reg_res[]) {
+ {
+ .supply = "mss",
+ .uV = 1050000,
+ .uA = 100000,
+ },
+ {}
+ },
.proxy_clk_names = (char*[]){
"xo",
NULL
@@ -965,6 +1060,29 @@ static int q6v5_remove(struct platform_device *pdev)
static const struct rproc_hexagon_res msm8974_mss = {
.hexagon_mba_image = "mba.b00",
+ .proxy_supply = (struct qcom_mss_reg_res[]) {
+ {
+ .supply = "mx",
+ .uV = 1050000,
+ },
+ {
+ .supply = "cx",
+ .uA = 100000,
+ },
+ {
+ .supply = "pll",
+ .uA = 100000,
+ },
+ {}
+ },
+ .active_supply = (struct qcom_mss_reg_res[]) {
+ {
+ .supply = "mss",
+ .uV = 1050000,
+ .uA = 100000,
+ },
+ {}
+ },
.proxy_clk_names = (char*[]){
"xo",
NULL
--
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a Linux Foundation Collaborative Project.