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Message-Id: <20240628-gpucc-no-request-v1-2-b680c2f90817@linaro.org>
Date: Fri, 28 Jun 2024 08:20:23 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>
Cc: Rob Clark <robdclark@...il.com>, linux-arm-msm@...r.kernel.org,
linux-clk@...r.kernel.org, freedreno@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] clk: qcom: gpucc-*: use qcom_cc_map_norequest
On most of the Qualcomm platforms GPU clock controller registers are
located inside the GMU's register space. By using qcom_cc_map() gpucc
drivers mark the region as used, prevening GMU driver from claiming the
bigger region.
Make affected GPU clock controller drivers use qcom_cc_map_norequest(),
allowing GMU driver to use devm_ioremap_resource().
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
drivers/clk/qcom/gpucc-qcm2290.c | 2 +-
drivers/clk/qcom/gpucc-sa8775p.c | 2 +-
drivers/clk/qcom/gpucc-sc7180.c | 2 +-
drivers/clk/qcom/gpucc-sc7280.c | 2 +-
drivers/clk/qcom/gpucc-sc8280xp.c | 2 +-
drivers/clk/qcom/gpucc-sdm845.c | 2 +-
drivers/clk/qcom/gpucc-sm6115.c | 2 +-
drivers/clk/qcom/gpucc-sm6125.c | 2 +-
drivers/clk/qcom/gpucc-sm6350.c | 2 +-
drivers/clk/qcom/gpucc-sm6375.c | 2 +-
drivers/clk/qcom/gpucc-sm8150.c | 2 +-
drivers/clk/qcom/gpucc-sm8250.c | 2 +-
drivers/clk/qcom/gpucc-sm8350.c | 2 +-
drivers/clk/qcom/gpucc-sm8450.c | 2 +-
drivers/clk/qcom/gpucc-sm8550.c | 2 +-
drivers/clk/qcom/gpucc-sm8650.c | 2 +-
drivers/clk/qcom/gpucc-x1e80100.c | 2 +-
17 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/clk/qcom/gpucc-qcm2290.c b/drivers/clk/qcom/gpucc-qcm2290.c
index dc369dff882e..2a886b3d6ab4 100644
--- a/drivers/clk/qcom/gpucc-qcm2290.c
+++ b/drivers/clk/qcom/gpucc-qcm2290.c
@@ -372,7 +372,7 @@ static int gpu_cc_qcm2290_probe(struct platform_device *pdev)
struct regmap *regmap;
int ret;
- regmap = qcom_cc_map(pdev, &gpu_cc_qcm2290_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_qcm2290_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sa8775p.c b/drivers/clk/qcom/gpucc-sa8775p.c
index f8a8ac343d70..312b45e6fc29 100644
--- a/drivers/clk/qcom/gpucc-sa8775p.c
+++ b/drivers/clk/qcom/gpucc-sa8775p.c
@@ -592,7 +592,7 @@ static int gpu_cc_sa8775p_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sa8775p_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sa8775p_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sc7180.c b/drivers/clk/qcom/gpucc-sc7180.c
index 08f3983d016f..03480a2fa78c 100644
--- a/drivers/clk/qcom/gpucc-sc7180.c
+++ b/drivers/clk/qcom/gpucc-sc7180.c
@@ -220,7 +220,7 @@ static int gpu_cc_sc7180_probe(struct platform_device *pdev)
struct alpha_pll_config gpu_cc_pll_config = {};
unsigned int value, mask;
- regmap = qcom_cc_map(pdev, &gpu_cc_sc7180_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sc7180_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sc7280.c b/drivers/clk/qcom/gpucc-sc7280.c
index bd699a624517..86f89fbb4aec 100644
--- a/drivers/clk/qcom/gpucc-sc7280.c
+++ b/drivers/clk/qcom/gpucc-sc7280.c
@@ -458,7 +458,7 @@ static int gpu_cc_sc7280_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sc7280_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sc7280_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sc8280xp.c b/drivers/clk/qcom/gpucc-sc8280xp.c
index c96be61e3f47..519940dc99eb 100644
--- a/drivers/clk/qcom/gpucc-sc8280xp.c
+++ b/drivers/clk/qcom/gpucc-sc8280xp.c
@@ -436,7 +436,7 @@ static int gpu_cc_sc8280xp_probe(struct platform_device *pdev)
if (ret)
return ret;
- regmap = qcom_cc_map(pdev, &gpu_cc_sc8280xp_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sc8280xp_desc);
if (IS_ERR(regmap)) {
pm_runtime_put(&pdev->dev);
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sdm845.c b/drivers/clk/qcom/gpucc-sdm845.c
index ef26690cf504..b78f8b632601 100644
--- a/drivers/clk/qcom/gpucc-sdm845.c
+++ b/drivers/clk/qcom/gpucc-sdm845.c
@@ -177,7 +177,7 @@ static int gpu_cc_sdm845_probe(struct platform_device *pdev)
struct regmap *regmap;
unsigned int value, mask;
- regmap = qcom_cc_map(pdev, &gpu_cc_sdm845_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sdm845_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm6115.c b/drivers/clk/qcom/gpucc-sm6115.c
index d43c86cf73a5..ab3e33fbe401 100644
--- a/drivers/clk/qcom/gpucc-sm6115.c
+++ b/drivers/clk/qcom/gpucc-sm6115.c
@@ -474,7 +474,7 @@ static int gpu_cc_sm6115_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm6115_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sm6115_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm6125.c b/drivers/clk/qcom/gpucc-sm6125.c
index ed6a6e505801..14dc75b3771a 100644
--- a/drivers/clk/qcom/gpucc-sm6125.c
+++ b/drivers/clk/qcom/gpucc-sm6125.c
@@ -395,7 +395,7 @@ static int gpu_cc_sm6125_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm6125_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sm6125_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm6350.c b/drivers/clk/qcom/gpucc-sm6350.c
index 1e12ad8948db..f0a6a6fb693f 100644
--- a/drivers/clk/qcom/gpucc-sm6350.c
+++ b/drivers/clk/qcom/gpucc-sm6350.c
@@ -489,7 +489,7 @@ static int gpu_cc_sm6350_probe(struct platform_device *pdev)
struct regmap *regmap;
unsigned int value, mask;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm6350_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sm6350_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm6375.c b/drivers/clk/qcom/gpucc-sm6375.c
index 41f59024143e..4ec7399f8fc4 100644
--- a/drivers/clk/qcom/gpucc-sm6375.c
+++ b/drivers/clk/qcom/gpucc-sm6375.c
@@ -446,7 +446,7 @@ static int gpucc_sm6375_probe(struct platform_device *pdev)
if (ret)
return ret;
- regmap = qcom_cc_map(pdev, &gpucc_sm6375_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpucc_sm6375_desc);
if (IS_ERR(regmap)) {
pm_runtime_put(&pdev->dev);
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm8150.c b/drivers/clk/qcom/gpucc-sm8150.c
index d711464a71b6..b01531ca13d9 100644
--- a/drivers/clk/qcom/gpucc-sm8150.c
+++ b/drivers/clk/qcom/gpucc-sm8150.c
@@ -295,7 +295,7 @@ static int gpu_cc_sm8150_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm8150_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sm8150_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm8250.c b/drivers/clk/qcom/gpucc-sm8250.c
index 113b486a6d2f..ded2faff96ce 100644
--- a/drivers/clk/qcom/gpucc-sm8250.c
+++ b/drivers/clk/qcom/gpucc-sm8250.c
@@ -305,7 +305,7 @@ static int gpu_cc_sm8250_probe(struct platform_device *pdev)
struct regmap *regmap;
unsigned int value, mask;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm8250_desc);
+ regmap = qcom_cc_map_norequest_norequest(pdev, &gpu_cc_sm8250_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm8350.c b/drivers/clk/qcom/gpucc-sm8350.c
index f3b6bdc24485..c11ba4c5f254 100644
--- a/drivers/clk/qcom/gpucc-sm8350.c
+++ b/drivers/clk/qcom/gpucc-sm8350.c
@@ -596,7 +596,7 @@ static int gpu_cc_sm8350_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm8350_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sm8350_desc);
if (IS_ERR(regmap)) {
dev_err(&pdev->dev, "Failed to map gpu cc registers\n");
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm8450.c b/drivers/clk/qcom/gpucc-sm8450.c
index b3c5d6923cd2..34c709baeefa 100644
--- a/drivers/clk/qcom/gpucc-sm8450.c
+++ b/drivers/clk/qcom/gpucc-sm8450.c
@@ -744,7 +744,7 @@ static int gpu_cc_sm8450_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm8450_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sm8450_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm8550.c b/drivers/clk/qcom/gpucc-sm8550.c
index 7486edf56160..e77c287604e6 100644
--- a/drivers/clk/qcom/gpucc-sm8550.c
+++ b/drivers/clk/qcom/gpucc-sm8550.c
@@ -568,7 +568,7 @@ static int gpu_cc_sm8550_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm8550_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sm8550_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-sm8650.c b/drivers/clk/qcom/gpucc-sm8650.c
index f15aeecc512d..f7370ec3bac2 100644
--- a/drivers/clk/qcom/gpucc-sm8650.c
+++ b/drivers/clk/qcom/gpucc-sm8650.c
@@ -640,7 +640,7 @@ static int gpu_cc_sm8650_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_sm8650_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_sm8650_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
diff --git a/drivers/clk/qcom/gpucc-x1e80100.c b/drivers/clk/qcom/gpucc-x1e80100.c
index 2eec20dd0254..e583a4a96629 100644
--- a/drivers/clk/qcom/gpucc-x1e80100.c
+++ b/drivers/clk/qcom/gpucc-x1e80100.c
@@ -630,7 +630,7 @@ static int gpu_cc_x1e80100_probe(struct platform_device *pdev)
{
struct regmap *regmap;
- regmap = qcom_cc_map(pdev, &gpu_cc_x1e80100_desc);
+ regmap = qcom_cc_map_norequest(pdev, &gpu_cc_x1e80100_desc);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
--
2.39.2
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