From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Stephen Boyd <sboyd@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Taniya Das <quic_tdas@quicinc.com>
Cc: Georgi Djakov <djakov@kernel.org>, Alex Elder <elder@linaro.org>,
Johan Hovold <johan@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH v2 04/11] interconnect: qcom: sm8250: Drop IP0 interconnects
Date: Fri, 6 Jan 2023 22:10:21 +0200 [thread overview]
Message-ID: <20230106201028.1809541-5-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20230106201028.1809541-1-dmitry.baryshkov@linaro.org>
Similar to the sdx55 and sc7180, let's drop the MASTER_IPA_CORE and
SLAVE_IPA_CORE interconnects for this platofm. There are no actual users
of this intercoonect. The IP0 resource will be handled by clk-rpmh
driver.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/interconnect/core.c | 1 +
drivers/interconnect/qcom/sm8250.c | 21 ---------------------
drivers/interconnect/qcom/sm8250.h | 4 ++--
3 files changed, 3 insertions(+), 23 deletions(-)
diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 402db0c53a59..3ec92e81053a 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -1087,6 +1087,7 @@ static int of_count_icc_providers(struct device_node *np)
{ .compatible = "qcom,sc7180-ipa-virt" },
{ .compatible = "qcom,sdx55-ipa-virt" },
{ .compatible = "qcom,sm8150-ipa-virt" },
+ { .compatible = "qcom,sm8250-ipa-virt" },
{}
};
diff --git a/drivers/interconnect/qcom/sm8250.c b/drivers/interconnect/qcom/sm8250.c
index 5cdb058fa095..e3bb008cb219 100644
--- a/drivers/interconnect/qcom/sm8250.c
+++ b/drivers/interconnect/qcom/sm8250.c
@@ -51,7 +51,6 @@ DEFINE_QNODE(qnm_mnoc_sf, SM8250_MASTER_MNOC_SF_MEM_NOC, 2, 32, SM8250_SLAVE_LLC
DEFINE_QNODE(qnm_pcie, SM8250_MASTER_ANOC_PCIE_GEM_NOC, 1, 16, SM8250_SLAVE_LLCC, SM8250_SLAVE_GEM_NOC_SNOC);
DEFINE_QNODE(qnm_snoc_gc, SM8250_MASTER_SNOC_GC_MEM_NOC, 1, 8, SM8250_SLAVE_LLCC);
DEFINE_QNODE(qnm_snoc_sf, SM8250_MASTER_SNOC_SF_MEM_NOC, 1, 16, SM8250_SLAVE_LLCC, SM8250_SLAVE_GEM_NOC_SNOC, SM8250_SLAVE_MEM_NOC_PCIE_SNOC);
-DEFINE_QNODE(ipa_core_master, SM8250_MASTER_IPA_CORE, 1, 8, SM8250_SLAVE_IPA_CORE);
DEFINE_QNODE(llcc_mc, SM8250_MASTER_LLCC, 4, 4, SM8250_SLAVE_EBI_CH0);
DEFINE_QNODE(qhm_mnoc_cfg, SM8250_MASTER_CNOC_MNOC_CFG, 1, 4, SM8250_SLAVE_SERVICE_MNOC);
DEFINE_QNODE(qnm_camnoc_hf, SM8250_MASTER_CAMNOC_HF, 2, 32, SM8250_SLAVE_MNOC_HF_MEM_NOC);
@@ -138,7 +137,6 @@ DEFINE_QNODE(qns_sys_pcie, SM8250_SLAVE_MEM_NOC_PCIE_SNOC, 1, 8, SM8250_MASTER_G
DEFINE_QNODE(srvc_even_gemnoc, SM8250_SLAVE_SERVICE_GEM_NOC_1, 1, 4);
DEFINE_QNODE(srvc_odd_gemnoc, SM8250_SLAVE_SERVICE_GEM_NOC_2, 1, 4);
DEFINE_QNODE(srvc_sys_gemnoc, SM8250_SLAVE_SERVICE_GEM_NOC, 1, 4);
-DEFINE_QNODE(ipa_core_slave, SM8250_SLAVE_IPA_CORE, 1, 8);
DEFINE_QNODE(ebi, SM8250_SLAVE_EBI_CH0, 4, 4);
DEFINE_QNODE(qns_mem_noc_hf, SM8250_SLAVE_MNOC_HF_MEM_NOC, 2, 32, SM8250_MASTER_MNOC_HF_MEM_NOC);
DEFINE_QNODE(qns_mem_noc_sf, SM8250_SLAVE_MNOC_SF_MEM_NOC, 2, 32, SM8250_MASTER_MNOC_SF_MEM_NOC);
@@ -171,7 +169,6 @@ DEFINE_QBCM(bcm_mc0, "MC0", true, &ebi);
DEFINE_QBCM(bcm_sh0, "SH0", true, &qns_llcc);
DEFINE_QBCM(bcm_mm0, "MM0", true, &qns_mem_noc_hf);
DEFINE_QBCM(bcm_ce0, "CE0", false, &qxm_crypto);
-DEFINE_QBCM(bcm_ip0, "IP0", false, &ipa_core_slave);
DEFINE_QBCM(bcm_mm1, "MM1", false, &qnm_camnoc_hf, &qxm_mdp0, &qxm_mdp1);
DEFINE_QBCM(bcm_sh2, "SH2", false, &alm_gpu_tcu, &alm_sys_tcu);
DEFINE_QBCM(bcm_mm2, "MM2", false, &qns_mem_noc_sf);
@@ -386,22 +383,6 @@ static const struct qcom_icc_desc sm8250_gem_noc = {
.num_bcms = ARRAY_SIZE(gem_noc_bcms),
};
-static struct qcom_icc_bcm * const ipa_virt_bcms[] = {
- &bcm_ip0,
-};
-
-static struct qcom_icc_node * const ipa_virt_nodes[] = {
- [MASTER_IPA_CORE] = &ipa_core_master,
- [SLAVE_IPA_CORE] = &ipa_core_slave,
-};
-
-static const struct qcom_icc_desc sm8250_ipa_virt = {
- .nodes = ipa_virt_nodes,
- .num_nodes = ARRAY_SIZE(ipa_virt_nodes),
- .bcms = ipa_virt_bcms,
- .num_bcms = ARRAY_SIZE(ipa_virt_bcms),
-};
-
static struct qcom_icc_bcm * const mc_virt_bcms[] = {
&bcm_acv,
&bcm_mc0,
@@ -531,8 +512,6 @@ static const struct of_device_id qnoc_of_match[] = {
.data = &sm8250_dc_noc},
{ .compatible = "qcom,sm8250-gem-noc",
.data = &sm8250_gem_noc},
- { .compatible = "qcom,sm8250-ipa-virt",
- .data = &sm8250_ipa_virt},
{ .compatible = "qcom,sm8250-mc-virt",
.data = &sm8250_mc_virt},
{ .compatible = "qcom,sm8250-mmss-noc",
diff --git a/drivers/interconnect/qcom/sm8250.h b/drivers/interconnect/qcom/sm8250.h
index b31fb431a20f..e3fc56bc7ca0 100644
--- a/drivers/interconnect/qcom/sm8250.h
+++ b/drivers/interconnect/qcom/sm8250.h
@@ -31,7 +31,7 @@
#define SM8250_MASTER_GPU_TCU 20
#define SM8250_MASTER_GRAPHICS_3D 21
#define SM8250_MASTER_IPA 22
-#define SM8250_MASTER_IPA_CORE 23
+/* 23 was used by MASTER_IPA_CORE, now represented as RPMh clock */
#define SM8250_MASTER_LLCC 24
#define SM8250_MASTER_MDP_PORT0 25
#define SM8250_MASTER_MDP_PORT1 26
@@ -92,7 +92,7 @@
#define SM8250_SLAVE_GRAPHICS_3D_CFG 81
#define SM8250_SLAVE_IMEM_CFG 82
#define SM8250_SLAVE_IPA_CFG 83
-#define SM8250_SLAVE_IPA_CORE 84
+/* 84 was used by SLAVE_IPA_CORE, now represented as RPMh clock */
#define SM8250_SLAVE_IPC_ROUTER_CFG 85
#define SM8250_SLAVE_ISENSE_CFG 86
#define SM8250_SLAVE_LLCC 87
--
2.39.0
next prev parent reply other threads:[~2023-01-06 20:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-06 20:10 [PATCH v2 00/11] clk/interconnect: qcom: finish migration of IP0 to clocks Dmitry Baryshkov
2023-01-06 20:10 ` [PATCH v2 01/11] interconnect: qcom: sdx55: drop IP0 remnants Dmitry Baryshkov
2023-01-06 20:10 ` [PATCH v2 02/11] interconnect: qcom: sc7180: " Dmitry Baryshkov
2023-01-06 20:10 ` [PATCH v2 03/11] interconnect: qcom: sm8150: Drop IP0 interconnects Dmitry Baryshkov
2023-01-06 20:10 ` Dmitry Baryshkov [this message]
2023-01-06 20:10 ` [PATCH v2 05/11] interconnect: qcom: sc8180x: " Dmitry Baryshkov
2023-01-06 22:38 ` kernel test robot
2023-01-06 20:10 ` [PATCH v2 06/11] interconnect: qcom: sc8280xp: " Dmitry Baryshkov
2023-01-06 20:10 ` [PATCH v2 07/11] dt-bindings: interconnect: qcom: Remove ipa-virt compatibles Dmitry Baryshkov
2023-01-06 20:10 ` [PATCH v2 08/11] dt-bindings: interconnect: qcom: drop IPA_CORE related defines Dmitry Baryshkov
2023-01-06 20:10 ` [PATCH v2 09/11] clk: qcom: rpmh: define IPA clocks where required Dmitry Baryshkov
2023-01-06 20:10 ` [PATCH v2 10/11] arm64: dts: qcom: sm8150: drop the virtual ipa-virt device Dmitry Baryshkov
2023-01-06 20:10 ` [PATCH v2 11/11] arm64: dts: qcom: sm8250: " Dmitry Baryshkov
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