Merge branch 'icc-cleanup' into icc-next

* icc-cleanup
  interconnect: qcom: sm8550: Remove bogus per-RSC BCMs and nodes
  dt-bindings: interconnect: Remove bogus interconnect nodes
  interconnect: qcom: x1e80100: Remove bogus per-RSC BCMs and nodes
  interconnect: qcom: sa8775p: constify pointer to qcom_icc_node
  interconnect: qcom: sm8250: constify pointer to qcom_icc_node
  interconnect: qcom: sm6115: constify pointer to qcom_icc_node
  interconnect: qcom: sa8775p: constify pointer to qcom_icc_bcm
  interconnect: qcom: x1e80100: constify pointer to qcom_icc_bcm
  dt-bindings: interconnect: qcom,rpmh: Fix bouncing @codeaurora address
  interconnect: constify of_phandle_args in xlate
Signed-off-by: Georgi Djakov <djakov@kernel.org>

Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml

@@ -8,7 +8,7 @@ title: Qualcomm RPMh Network-On-Chip Interconnect
 
 maintainers:
   - Georgi Djakov <georgi.djakov@linaro.org>
-  - Odelu Kukatla <okukatla@codeaurora.org>
+  - Odelu Kukatla <quic_okukatla@quicinc.com>
 
 description: |
    RPMh interconnect providers support system bandwidth requirements through

drivers/interconnect/core.c

@@ -343,7 +343,7 @@ EXPORT_SYMBOL_GPL(icc_std_aggregate);
  * an array of icc nodes specified in the icc_onecell_data struct when
  * registering the provider.
  */
-struct icc_node *of_icc_xlate_onecell(struct of_phandle_args *spec,
+struct icc_node *of_icc_xlate_onecell(const struct of_phandle_args *spec,
 				      void *data)
 {
 	struct icc_onecell_data *icc_data = data;
@@ -368,7 +368,7 @@ EXPORT_SYMBOL_GPL(of_icc_xlate_onecell);
  * Returns a valid pointer to struct icc_node_data on success or ERR_PTR()
  * on failure.
  */
-struct icc_node_data *of_icc_get_from_provider(struct of_phandle_args *spec)
+struct icc_node_data *of_icc_get_from_provider(const struct of_phandle_args *spec)
 {
 	struct icc_node *node = ERR_PTR(-EPROBE_DEFER);
 	struct icc_node_data *data = NULL;

drivers/interconnect/qcom/icc-common.c

@@ -9,7 +9,8 @@
 
 #include "icc-common.h"
 
-struct icc_node_data *qcom_icc_xlate_extended(struct of_phandle_args *spec, void *data)
+struct icc_node_data *qcom_icc_xlate_extended(const struct of_phandle_args *spec,
+					      void *data)
 {
 	struct icc_node_data *ndata;
 	struct icc_node *node;

drivers/interconnect/qcom/icc-common.h

@@ -8,6 +8,7 @@
 
 #include <linux/interconnect-provider.h>
 
-struct icc_node_data *qcom_icc_xlate_extended(struct of_phandle_args *spec, void *data);
+struct icc_node_data *qcom_icc_xlate_extended(const struct of_phandle_args *spec,
+					      void *data);
 
 #endif

drivers/interconnect/qcom/sa8775p.c

@@ -2092,11 +2092,11 @@ static struct qcom_icc_bcm bcm_sn10 = {
 	.nodes = { &xs_qdss_stm },
 };
 
-static struct qcom_icc_bcm *aggre1_noc_bcms[] = {
+static struct qcom_icc_bcm * const aggre1_noc_bcms[] = {
 	&bcm_sn3,
 };
 
-static struct qcom_icc_node *aggre1_noc_nodes[] = {
+static struct qcom_icc_node * const aggre1_noc_nodes[] = {
 	[MASTER_QUP_3] = &qxm_qup3,
 	[MASTER_EMAC] = &xm_emac_0,
 	[MASTER_EMAC_1] = &xm_emac_1,
@@ -2115,12 +2115,12 @@ static const struct qcom_icc_desc sa8775p_aggre1_noc = {
 	.num_bcms = ARRAY_SIZE(aggre1_noc_bcms),
 };
 
-static struct qcom_icc_bcm *aggre2_noc_bcms[] = {
+static struct qcom_icc_bcm * const aggre2_noc_bcms[] = {
 	&bcm_ce0,
 	&bcm_sn4,
 };
 
-static struct qcom_icc_node *aggre2_noc_nodes[] = {
+static struct qcom_icc_node * const aggre2_noc_nodes[] = {
 	[MASTER_QDSS_BAM] = &qhm_qdss_bam,
 	[MASTER_QUP_0] = &qhm_qup0,
 	[MASTER_QUP_1] = &qhm_qup1,
@@ -2142,13 +2142,13 @@ static const struct qcom_icc_desc sa8775p_aggre2_noc = {
 	.num_bcms = ARRAY_SIZE(aggre2_noc_bcms),
 };
 
-static struct qcom_icc_bcm *clk_virt_bcms[] = {
+static struct qcom_icc_bcm * const clk_virt_bcms[] = {
 	&bcm_qup0,
 	&bcm_qup1,
 	&bcm_qup2,
 };
 
-static struct qcom_icc_node *clk_virt_nodes[] = {
+static struct qcom_icc_node * const clk_virt_nodes[] = {
 	[MASTER_QUP_CORE_0] = &qup0_core_master,
 	[MASTER_QUP_CORE_1] = &qup1_core_master,
 	[MASTER_QUP_CORE_2] = &qup2_core_master,
@@ -2166,7 +2166,7 @@ static const struct qcom_icc_desc sa8775p_clk_virt = {
 	.num_bcms = ARRAY_SIZE(clk_virt_bcms),
 };
 
-static struct qcom_icc_bcm *config_noc_bcms[] = {
+static struct qcom_icc_bcm * const config_noc_bcms[] = {
 	&bcm_cn0,
 	&bcm_cn1,
 	&bcm_cn2,
@@ -2175,7 +2175,7 @@ static struct qcom_icc_bcm *config_noc_bcms[] = {
 	&bcm_sn10,
 };
 
-static struct qcom_icc_node *config_noc_nodes[] = {
+static struct qcom_icc_node * const config_noc_nodes[] = {
 	[MASTER_GEM_NOC_CNOC] = &qnm_gemnoc_cnoc,
 	[MASTER_GEM_NOC_PCIE_SNOC] = &qnm_gemnoc_pcie,
 	[SLAVE_AHB2PHY_0] = &qhs_ahb2phy0,
@@ -2271,10 +2271,10 @@ static const struct qcom_icc_desc sa8775p_config_noc = {
 	.num_bcms = ARRAY_SIZE(config_noc_bcms),
 };
 
-static struct qcom_icc_bcm *dc_noc_bcms[] = {
+static struct qcom_icc_bcm * const dc_noc_bcms[] = {
 };
 
-static struct qcom_icc_node *dc_noc_nodes[] = {
+static struct qcom_icc_node * const dc_noc_nodes[] = {
 	[MASTER_CNOC_DC_NOC] = &qnm_cnoc_dc_noc,
 	[SLAVE_LLCC_CFG] = &qhs_llcc,
 	[SLAVE_GEM_NOC_CFG] = &qns_gemnoc,
@@ -2287,12 +2287,12 @@ static const struct qcom_icc_desc sa8775p_dc_noc = {
 	.num_bcms = ARRAY_SIZE(dc_noc_bcms),
 };
 
-static struct qcom_icc_bcm *gem_noc_bcms[] = {
+static struct qcom_icc_bcm * const gem_noc_bcms[] = {
 	&bcm_sh0,
 	&bcm_sh2,
 };
 
-static struct qcom_icc_node *gem_noc_nodes[] = {
+static struct qcom_icc_node * const gem_noc_nodes[] = {
 	[MASTER_GPU_TCU] = &alm_gpu_tcu,
 	[MASTER_PCIE_TCU] = &alm_pcie_tcu,
 	[MASTER_SYS_TCU] = &alm_sys_tcu,
@@ -2323,12 +2323,12 @@ static const struct qcom_icc_desc sa8775p_gem_noc = {
 	.num_bcms = ARRAY_SIZE(gem_noc_bcms),
 };
 
-static struct qcom_icc_bcm *gpdsp_anoc_bcms[] = {
+static struct qcom_icc_bcm * const gpdsp_anoc_bcms[] = {
 	&bcm_gna0,
 	&bcm_gnb0,
 };
 
-static struct qcom_icc_node *gpdsp_anoc_nodes[] = {
+static struct qcom_icc_node * const gpdsp_anoc_nodes[] = {
 	[MASTER_DSP0] = &qxm_dsp0,
 	[MASTER_DSP1] = &qxm_dsp1,
 	[SLAVE_GP_DSP_SAIL_NOC] = &qns_gp_dsp_sail_noc,
@@ -2341,11 +2341,11 @@ static const struct qcom_icc_desc sa8775p_gpdsp_anoc = {
 	.num_bcms = ARRAY_SIZE(gpdsp_anoc_bcms),
 };
 
-static struct qcom_icc_bcm *lpass_ag_noc_bcms[] = {
+static struct qcom_icc_bcm * const lpass_ag_noc_bcms[] = {
 	&bcm_sn9,
 };
 
-static struct qcom_icc_node *lpass_ag_noc_nodes[] = {
+static struct qcom_icc_node * const lpass_ag_noc_nodes[] = {
 	[MASTER_CNOC_LPASS_AG_NOC] = &qhm_config_noc,
 	[MASTER_LPASS_PROC] = &qxm_lpass_dsp,
 	[SLAVE_LPASS_CORE_CFG] = &qhs_lpass_core,
@@ -2364,12 +2364,12 @@ static const struct qcom_icc_desc sa8775p_lpass_ag_noc = {
 	.num_bcms = ARRAY_SIZE(lpass_ag_noc_bcms),
 };
 
-static struct qcom_icc_bcm *mc_virt_bcms[] = {
+static struct qcom_icc_bcm * const mc_virt_bcms[] = {
 	&bcm_acv,
 	&bcm_mc0,
 };
 
-static struct qcom_icc_node *mc_virt_nodes[] = {
+static struct qcom_icc_node * const mc_virt_nodes[] = {
 	[MASTER_LLCC] = &llcc_mc,
 	[SLAVE_EBI1] = &ebi,
 };
@@ -2381,12 +2381,12 @@ static const struct qcom_icc_desc sa8775p_mc_virt = {
 	.num_bcms = ARRAY_SIZE(mc_virt_bcms),
 };
 
-static struct qcom_icc_bcm *mmss_noc_bcms[] = {
+static struct qcom_icc_bcm * const mmss_noc_bcms[] = {
 	&bcm_mm0,
 	&bcm_mm1,
 };
 
-static struct qcom_icc_node *mmss_noc_nodes[] = {
+static struct qcom_icc_node * const mmss_noc_nodes[] = {
 	[MASTER_CAMNOC_HF] = &qnm_camnoc_hf,
 	[MASTER_CAMNOC_ICP] = &qnm_camnoc_icp,
 	[MASTER_CAMNOC_SF] = &qnm_camnoc_sf,
@@ -2413,12 +2413,12 @@ static const struct qcom_icc_desc sa8775p_mmss_noc = {
 	.num_bcms = ARRAY_SIZE(mmss_noc_bcms),
 };
 
-static struct qcom_icc_bcm *nspa_noc_bcms[] = {
+static struct qcom_icc_bcm * const nspa_noc_bcms[] = {
 	&bcm_nsa0,
 	&bcm_nsa1,
 };
 
-static struct qcom_icc_node *nspa_noc_nodes[] = {
+static struct qcom_icc_node * const nspa_noc_nodes[] = {
 	[MASTER_CDSP_NOC_CFG] = &qhm_nsp_noc_config,
 	[MASTER_CDSP_PROC] = &qxm_nsp,
 	[SLAVE_HCP_A] = &qns_hcp,
@@ -2433,12 +2433,12 @@ static const struct qcom_icc_desc sa8775p_nspa_noc = {
 	.num_bcms = ARRAY_SIZE(nspa_noc_bcms),
 };
 
-static struct qcom_icc_bcm *nspb_noc_bcms[] = {
+static struct qcom_icc_bcm * const nspb_noc_bcms[] = {
 	&bcm_nsb0,
 	&bcm_nsb1,
 };
 
-static struct qcom_icc_node *nspb_noc_nodes[] = {
+static struct qcom_icc_node * const nspb_noc_nodes[] = {
 	[MASTER_CDSPB_NOC_CFG] = &qhm_nspb_noc_config,
 	[MASTER_CDSP_PROC_B] = &qxm_nspb,
 	[SLAVE_CDSPB_MEM_NOC] = &qns_nspb_gemnoc,
@@ -2453,11 +2453,11 @@ static const struct qcom_icc_desc sa8775p_nspb_noc = {
 	.num_bcms = ARRAY_SIZE(nspb_noc_bcms),
 };
 
-static struct qcom_icc_bcm *pcie_anoc_bcms[] = {
+static struct qcom_icc_bcm * const pcie_anoc_bcms[] = {
 	&bcm_pci0,
 };
 
-static struct qcom_icc_node *pcie_anoc_nodes[] = {
+static struct qcom_icc_node * const pcie_anoc_nodes[] = {
 	[MASTER_PCIE_0] = &xm_pcie3_0,
 	[MASTER_PCIE_1] = &xm_pcie3_1,
 	[SLAVE_ANOC_PCIE_GEM_NOC] = &qns_pcie_mem_noc,
@@ -2470,7 +2470,7 @@ static const struct qcom_icc_desc sa8775p_pcie_anoc = {
 	.num_bcms = ARRAY_SIZE(pcie_anoc_bcms),
 };
 
-static struct qcom_icc_bcm *system_noc_bcms[] = {
+static struct qcom_icc_bcm * const system_noc_bcms[] = {
 	&bcm_sn0,
 	&bcm_sn1,
 	&bcm_sn3,
@@ -2478,7 +2478,7 @@ static struct qcom_icc_bcm *system_noc_bcms[] = {
 	&bcm_sn9,
 };
 
-static struct qcom_icc_node *system_noc_nodes[] = {
+static struct qcom_icc_node * const system_noc_nodes[] = {
 	[MASTER_GIC_AHB] = &qhm_gic,
 	[MASTER_A1NOC_SNOC] = &qnm_aggre1_noc,
 	[MASTER_A2NOC_SNOC] = &qnm_aggre2_noc,

drivers/interconnect/qcom/sm6115.c

@@ -1193,7 +1193,7 @@ static struct qcom_icc_node slv_anoc_snoc = {
 	.links = slv_anoc_snoc_links,
 };
 
-static struct qcom_icc_node *bimc_nodes[] = {
+static struct qcom_icc_node * const bimc_nodes[] = {
 	[MASTER_AMPSS_M0] = &apps_proc,
 	[MASTER_SNOC_BIMC_RT] = &mas_snoc_bimc_rt,
 	[MASTER_SNOC_BIMC_NRT] = &mas_snoc_bimc_nrt,
@@ -1223,7 +1223,7 @@ static const struct qcom_icc_desc sm6115_bimc = {
 	.ab_coeff = 153,
 };
 
-static struct qcom_icc_node *config_noc_nodes[] = {
+static struct qcom_icc_node * const config_noc_nodes[] = {
 	[SNOC_CNOC_MAS] = &mas_snoc_cnoc,
 	[MASTER_QDSS_DAP] = &xm_dap,
 	[SLAVE_AHB2PHY_USB] = &qhs_ahb2phy_usb,
@@ -1294,7 +1294,7 @@ static const struct qcom_icc_desc sm6115_config_noc = {
 	.keep_alive = true,
 };
 
-static struct qcom_icc_node *sys_noc_nodes[] = {
+static struct qcom_icc_node * const sys_noc_nodes[] = {
 	[MASTER_CRYPTO_CORE0] = &crypto_c0,
 	[MASTER_SNOC_CFG] = &qhm_snoc_cfg,
 	[MASTER_TIC] = &qhm_tic,
@@ -1339,7 +1339,7 @@ static const struct qcom_icc_desc sm6115_sys_noc = {
 	.keep_alive = true,
 };
 
-static struct qcom_icc_node *clk_virt_nodes[] = {
+static struct qcom_icc_node * const clk_virt_nodes[] = {
 	[MASTER_QUP_CORE_0] = &qup0_core_master,
 	[SLAVE_QUP_CORE_0] = &qup0_core_slave,
 };
@@ -1353,7 +1353,7 @@ static const struct qcom_icc_desc sm6115_clk_virt = {
 	.keep_alive = true,
 };
 
-static struct qcom_icc_node *mmnrt_virt_nodes[] = {
+static struct qcom_icc_node * const mmnrt_virt_nodes[] = {
 	[MASTER_CAMNOC_SF] = &qnm_camera_nrt,
 	[MASTER_VIDEO_P0] = &qxm_venus0,
 	[MASTER_VIDEO_PROC] = &qxm_venus_cpu,
@@ -1370,7 +1370,7 @@ static const struct qcom_icc_desc sm6115_mmnrt_virt = {
 	.ab_coeff = 142,
 };
 
-static struct qcom_icc_node *mmrt_virt_nodes[] = {
+static struct qcom_icc_node * const mmrt_virt_nodes[] = {
 	[MASTER_CAMNOC_HF] = &qnm_camera_rt,
 	[MASTER_MDP_PORT0] = &qxm_mdp0,
 	[SLAVE_SNOC_BIMC_RT] = &slv_snoc_bimc_rt,

drivers/interconnect/qcom/sm8250.c

@@ -1673,7 +1673,7 @@ static struct qcom_icc_bcm * const qup_virt_bcms[] = {
 	&bcm_qup0,
 };
 
-static struct qcom_icc_node *qup_virt_nodes[] = {
+static struct qcom_icc_node * const qup_virt_nodes[] = {
 	[MASTER_QUP_CORE_0] = &qup0_core_master,
 	[MASTER_QUP_CORE_1] = &qup1_core_master,
 	[MASTER_QUP_CORE_2] = &qup2_core_master,

drivers/interconnect/samsung/exynos.c

@@ -82,7 +82,7 @@ static int exynos_generic_icc_set(struct icc_node *src, struct icc_node *dst)
 	return 0;
 }
 
-static struct icc_node *exynos_generic_icc_xlate(struct of_phandle_args *spec,
+static struct icc_node *exynos_generic_icc_xlate(const struct of_phandle_args *spec,
 						 void *data)
 {
 	struct exynos_icc_priv *priv = data;

drivers/memory/tegra/mc.c

@@ -755,7 +755,7 @@ const char *const tegra_mc_error_names[8] = {
 	[6] = "SMMU translation error",
 };
 
-struct icc_node *tegra_mc_icc_xlate(struct of_phandle_args *spec, void *data)
+struct icc_node *tegra_mc_icc_xlate(const struct of_phandle_args *spec, void *data)
 {
 	struct tegra_mc *mc = icc_provider_to_tegra_mc(data);
 	struct icc_node *node;

drivers/memory/tegra/tegra124-emc.c

@@ -1285,7 +1285,7 @@ to_tegra_emc_provider(struct icc_provider *provider)
 }
 
 static struct icc_node_data *
-emc_of_icc_xlate_extended(struct of_phandle_args *spec, void *data)
+emc_of_icc_xlate_extended(const struct of_phandle_args *spec, void *data)
 {
 	struct icc_provider *provider = data;
 	struct icc_node_data *ndata;

drivers/memory/tegra/tegra124.c

@@ -1170,7 +1170,7 @@ static int tegra124_mc_icc_aggreate(struct icc_node *node, u32 tag, u32 avg_bw,
 }
 
 static struct icc_node_data *
-tegra124_mc_of_icc_xlate_extended(struct of_phandle_args *spec, void *data)
+tegra124_mc_of_icc_xlate_extended(const struct of_phandle_args *spec, void *data)
 {
 	struct tegra_mc *mc = icc_provider_to_tegra_mc(data);
 	const struct tegra_mc_client *client;

drivers/memory/tegra/tegra186-emc.c

@@ -236,7 +236,7 @@ static int tegra_emc_icc_set_bw(struct icc_node *src, struct icc_node *dst)
 }
 
 static struct icc_node *
-tegra_emc_of_icc_xlate(struct of_phandle_args *spec, void *data)
+tegra_emc_of_icc_xlate(const struct of_phandle_args *spec, void *data)
 {
 	struct icc_provider *provider = data;
 	struct icc_node *node;

drivers/memory/tegra/tegra20-emc.c

@@ -950,7 +950,7 @@ to_tegra_emc_provider(struct icc_provider *provider)
 }
 
 static struct icc_node_data *
-emc_of_icc_xlate_extended(struct of_phandle_args *spec, void *data)
+emc_of_icc_xlate_extended(const struct of_phandle_args *spec, void *data)
 {
 	struct icc_provider *provider = data;
 	struct icc_node_data *ndata;

drivers/memory/tegra/tegra20.c

@@ -390,7 +390,7 @@ static int tegra20_mc_icc_aggreate(struct icc_node *node, u32 tag, u32 avg_bw,
 }
 
 static struct icc_node_data *
-tegra20_mc_of_icc_xlate_extended(struct of_phandle_args *spec, void *data)
+tegra20_mc_of_icc_xlate_extended(const struct of_phandle_args *spec, void *data)
 {
 	struct tegra_mc *mc = icc_provider_to_tegra_mc(data);
 	unsigned int i, idx = spec->args[0];

drivers/memory/tegra/tegra30-emc.c

@@ -1468,7 +1468,7 @@ to_tegra_emc_provider(struct icc_provider *provider)
 }
 
 static struct icc_node_data *
-emc_of_icc_xlate_extended(struct of_phandle_args *spec, void *data)
+emc_of_icc_xlate_extended(const struct of_phandle_args *spec, void *data)
 {
 	struct icc_provider *provider = data;
 	struct icc_node_data *ndata;

drivers/memory/tegra/tegra30.c

@@ -1332,7 +1332,7 @@ static int tegra30_mc_icc_aggreate(struct icc_node *node, u32 tag, u32 avg_bw,
 }
 
 static struct icc_node_data *
-tegra30_mc_of_icc_xlate_extended(struct of_phandle_args *spec, void *data)
+tegra30_mc_of_icc_xlate_extended(const struct of_phandle_args *spec, void *data)
 {
 	struct tegra_mc *mc = icc_provider_to_tegra_mc(data);
 	const struct tegra_mc_client *client;

include/dt-bindings/interconnect/qcom,x1e80100-rpmh.h

@@ -112,11 +112,6 @@
 #define SLAVE_GEM_NOC_CNOC			12
 #define SLAVE_LLCC				13
 #define SLAVE_MEM_NOC_PCIE_SNOC			14
-#define MASTER_MNOC_HF_MEM_NOC_DISP		15
-#define MASTER_ANOC_PCIE_GEM_NOC_DISP		16
-#define SLAVE_LLCC_DISP				17
-#define MASTER_ANOC_PCIE_GEM_NOC_PCIE		18
-#define SLAVE_LLCC_PCIE				19
 
 #define MASTER_LPIAON_NOC			0
 #define SLAVE_LPASS_GEM_NOC			1
@@ -129,10 +124,6 @@
 
 #define MASTER_LLCC				0
 #define SLAVE_EBI1				1
-#define MASTER_LLCC_DISP			2
-#define SLAVE_EBI1_DISP				3
-#define MASTER_LLCC_PCIE			4
-#define SLAVE_EBI1_PCIE				5
 
 #define MASTER_AV1_ENC				0
 #define MASTER_CAMNOC_HF			1
@@ -147,8 +138,6 @@
 #define SLAVE_MNOC_HF_MEM_NOC			10
 #define SLAVE_MNOC_SF_MEM_NOC			11
 #define SLAVE_SERVICE_MNOC			12
-#define MASTER_MDP_DISP				13
-#define SLAVE_MNOC_HF_MEM_NOC_DISP		14
 
 #define MASTER_CDSP_PROC			0
 #define SLAVE_CDSP_MEM_NOC			1
@@ -156,18 +145,11 @@
 #define MASTER_PCIE_NORTH			0
 #define MASTER_PCIE_SOUTH			1
 #define SLAVE_ANOC_PCIE_GEM_NOC			2
-#define MASTER_PCIE_NORTH_PCIE			3
-#define MASTER_PCIE_SOUTH_PCIE			4
-#define SLAVE_ANOC_PCIE_GEM_NOC_PCIE		5
 
 #define MASTER_PCIE_3				0
 #define MASTER_PCIE_4				1
 #define MASTER_PCIE_5				2
 #define SLAVE_PCIE_NORTH			3
-#define MASTER_PCIE_3_PCIE			4
-#define MASTER_PCIE_4_PCIE			5
-#define MASTER_PCIE_5_PCIE			6
-#define SLAVE_PCIE_NORTH_PCIE			7
 
 #define MASTER_PCIE_0				0
 #define MASTER_PCIE_1				1
@@ -175,12 +157,6 @@
 #define MASTER_PCIE_6A				3
 #define MASTER_PCIE_6B				4
 #define SLAVE_PCIE_SOUTH			5
-#define MASTER_PCIE_0_PCIE			6
-#define MASTER_PCIE_1_PCIE			7
-#define MASTER_PCIE_2_PCIE			8
-#define MASTER_PCIE_6A_PCIE			9
-#define MASTER_PCIE_6B_PCIE			10
-#define SLAVE_PCIE_SOUTH_PCIE			11
 
 #define MASTER_A1NOC_SNOC			0
 #define MASTER_A2NOC_SNOC			1

include/linux/interconnect-provider.h

@@ -36,7 +36,7 @@ struct icc_onecell_data {
 	struct icc_node *nodes[] __counted_by(num_nodes);
 };
 
-struct icc_node *of_icc_xlate_onecell(struct of_phandle_args *spec,
+struct icc_node *of_icc_xlate_onecell(const struct of_phandle_args *spec,
 				      void *data);
 
 /**
@@ -65,8 +65,9 @@ struct icc_provider {
 			 u32 peak_bw, u32 *agg_avg, u32 *agg_peak);
 	void (*pre_aggregate)(struct icc_node *node);
 	int (*get_bw)(struct icc_node *node, u32 *avg, u32 *peak);
-	struct icc_node* (*xlate)(struct of_phandle_args *spec, void *data);
-	struct icc_node_data* (*xlate_extended)(struct of_phandle_args *spec, void *data);
+	struct icc_node* (*xlate)(const struct of_phandle_args *spec, void *data);
+	struct icc_node_data* (*xlate_extended)(const struct of_phandle_args *spec,
+						void *data);
 	struct device		*dev;
 	int			users;
 	bool			inter_set;
@@ -124,7 +125,7 @@ int icc_nodes_remove(struct icc_provider *provider);
 void icc_provider_init(struct icc_provider *provider);
 int icc_provider_register(struct icc_provider *provider);
 void icc_provider_deregister(struct icc_provider *provider);
-struct icc_node_data *of_icc_get_from_provider(struct of_phandle_args *spec);
+struct icc_node_data *of_icc_get_from_provider(const struct of_phandle_args *spec);
 void icc_sync_state(struct device *dev);
 
 #else
@@ -171,7 +172,7 @@ static inline int icc_provider_register(struct icc_provider *provider)
 
 static inline void icc_provider_deregister(struct icc_provider *provider) { }
 
-static inline struct icc_node_data *of_icc_get_from_provider(struct of_phandle_args *spec)
+static inline struct icc_node_data *of_icc_get_from_provider(const struct of_phandle_args *spec)
 {
 	return ERR_PTR(-ENOTSUPP);
 }

include/soc/tegra/mc.h

@@ -146,13 +146,14 @@ struct tegra_mc_icc_ops {
 	int (*set)(struct icc_node *src, struct icc_node *dst);
 	int (*aggregate)(struct icc_node *node, u32 tag, u32 avg_bw,
 			 u32 peak_bw, u32 *agg_avg, u32 *agg_peak);
-	struct icc_node* (*xlate)(struct of_phandle_args *spec, void *data);
-	struct icc_node_data *(*xlate_extended)(struct of_phandle_args *spec,
+	struct icc_node* (*xlate)(const struct of_phandle_args *spec, void *data);
+	struct icc_node_data *(*xlate_extended)(const struct of_phandle_args *spec,
 						void *data);
 	int (*get_bw)(struct icc_node *node, u32 *avg, u32 *peak);
 };
 
-struct icc_node *tegra_mc_icc_xlate(struct of_phandle_args *spec, void *data);
+struct icc_node *tegra_mc_icc_xlate(const struct of_phandle_args *spec,
+				    void *data);
 extern const struct tegra_mc_icc_ops tegra_mc_icc_ops;
 
 struct tegra_mc_ops {