[PATCH 2/2] soc: qcom: llcc: Add sc8180x and sc8280xp configurations
From: Bjorn Andersson
Date: Mon May 02 2022 - 17:52:50 EST
Add LLCC configuration data for the SC8180X and SC8280XP platforms,
based on the downstream tables.
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
Changs since v1:
- Updated tables according to documentation - thanks Sai!
drivers/soc/qcom/llcc-qcom.c | 60 ++++++++++++++++++++++++++++++
include/linux/soc/qcom/llcc-qcom.h | 2 +
2 files changed, 62 insertions(+)
diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c
index 85ba8209b182..4b143cf7b4ce 100644
--- a/drivers/soc/qcom/llcc-qcom.c
+++ b/drivers/soc/qcom/llcc-qcom.c
@@ -130,6 +130,50 @@ static const struct llcc_slice_config sc7280_data[] = {
{ LLCC_MODPE, 29, 64, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0},
};
+static const struct llcc_slice_config sc8180x_data[] = {
+ { LLCC_CPUSS, 1, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 1 },
+ { LLCC_VIDSC0, 2, 512, 2, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_VIDSC1, 3, 512, 2, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_AUDIO, 6, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_MDMHPGRW, 7, 3072, 1, 1, 0x3ff, 0xc00, 0, 0, 0, 1, 0 },
+ { LLCC_MDM, 8, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_MODHW, 9, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_CMPT, 10, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_GPUHTW, 11, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_GPU, 12, 5120, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1 },
+ { LLCC_CMPTDMA, 15, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_DISP, 16, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_VIDFW, 17, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_MDMHPFX, 20, 1024, 2, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_MDMPNG, 21, 1024, 0, 1, 0xc, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_AUDHW, 22, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_NPU, 23, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_WLHW, 24, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_MODPE, 29, 512, 1, 1, 0xc, 0x0, 0, 0, 0, 1, 0 },
+ { LLCC_APTCM, 30, 512, 3, 1, 0x0, 0x1, 1, 0, 0, 1, 0 },
+ { LLCC_WRCACHE, 31, 128, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0 },
+};
+
+static const struct llcc_slice_config sc8280xp_data[] = {
+ { LLCC_CPUSS, 1, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 1, 0 },
+ { LLCC_VIDSC0, 2, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_AUDIO, 6, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 },
+ { LLCC_CMPT, 10, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 },
+ { LLCC_GPUHTW, 11, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_GPU, 12, 4096, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 1 },
+ { LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
+ { LLCC_DISP, 16, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_AUDHW, 22, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_DRE, 26, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_CVP, 28, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_APTCM, 30, 1024, 3, 1, 0x0, 0x1, 1, 0, 0, 1, 0, 0 },
+ { LLCC_WRCACHE, 31, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
+ { LLCC_CVPFW, 32, 512, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_CPUSS1, 33, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+ { LLCC_CPUHWT, 36, 512, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
+};
+
static const struct llcc_slice_config sdm845_data[] = {
{ LLCC_CPUSS, 1, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 1 },
{ LLCC_VIDSC0, 2, 512, 2, 1, 0x0, 0x0f0, 0, 0, 1, 1, 0 },
@@ -276,6 +320,20 @@ static const struct qcom_llcc_config sc7280_cfg = {
.reg_offset = llcc_v1_2_reg_offset,
};
+static const struct qcom_llcc_config sc8180x_cfg = {
+ .sct_data = sc8180x_data,
+ .size = ARRAY_SIZE(sc8180x_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_2_reg_offset,
+};
+
+static const struct qcom_llcc_config sc8280xp_cfg = {
+ .sct_data = sc8280xp_data,
+ .size = ARRAY_SIZE(sc8280xp_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v1_2_reg_offset,
+};
+
static const struct qcom_llcc_config sdm845_cfg = {
.sct_data = sdm845_data,
.size = ARRAY_SIZE(sdm845_data),
@@ -741,6 +799,8 @@ static int qcom_llcc_probe(struct platform_device *pdev)
static const struct of_device_id qcom_llcc_of_match[] = {
{ .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfg },
{ .compatible = "qcom,sc7280-llcc", .data = &sc7280_cfg },
+ { .compatible = "qcom,sc8180x-llcc", .data = &sc8180x_cfg },
+ { .compatible = "qcom,sc8280xp-llcc", .data = &sc8280xp_cfg },
{ .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfg },
{ .compatible = "qcom,sm6350-llcc", .data = &sm6350_cfg },
{ .compatible = "qcom,sm8150-llcc", .data = &sm8150_cfg },
diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h
index 0bc21ee58fac..9ed5384c5ca1 100644
--- a/include/linux/soc/qcom/llcc-qcom.h
+++ b/include/linux/soc/qcom/llcc-qcom.h
@@ -29,6 +29,8 @@
#define LLCC_AUDHW 22
#define LLCC_NPU 23
#define LLCC_WLHW 24
+#define LLCC_PIMEM 25
+#define LLCC_DRE 26
#define LLCC_CVP 28
#define LLCC_MODPE 29
#define LLCC_APTCM 30
--
2.35.1