Add configuration data and an entry to OF table for matching the Eliza
SoC.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
Changes in v2:
1. Use data from manual (UBWC v5 as pointed out by Dmitry, but different
highest bank bits).
---
drivers/soc/qcom/ubwc_config.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/soc/qcom/ubwc_config.c b/drivers/soc/qcom/ubwc_config.c
index 8304463f238a..134c7835e4cc 100644
--- a/drivers/soc/qcom/ubwc_config.c
+++ b/drivers/soc/qcom/ubwc_config.c
@@ -16,6 +16,17 @@ static const struct qcom_ubwc_cfg_data no_ubwc_data = {
/* no UBWC, no HBB */
};
+static const struct qcom_ubwc_cfg_data eliza_data = {
+ .ubwc_enc_version = UBWC_5_0,
+ .ubwc_dec_version = UBWC_5_0,
+ .ubwc_swizzle = UBWC_SWIZZLE_ENABLE_LVL2 |
+ UBWC_SWIZZLE_ENABLE_LVL3,
+ .ubwc_bank_spread = true,
+ /* TODO: highest_bank_bit = 14 for LP_DDR4 */
+ .highest_bank_bit = 15,
+ .macrotile_mode = true,
+};
+
static const struct qcom_ubwc_cfg_data kaanapali_data = {
.ubwc_enc_version = UBWC_6_0,
.ubwc_dec_version = UBWC_6_0,
@@ -244,6 +255,7 @@ static const struct of_device_id qcom_ubwc_configs[] __maybe_unused = {
{ .compatible = "qcom,apq8074", .data = &no_ubwc_data },
{ .compatible = "qcom,apq8096", .data = &msm8998_data },
{ .compatible = "qcom,kaanapali", .data = &kaanapali_data, },
+ { .compatible = "qcom,eliza", .data = &eliza_data, },
{ .compatible = "qcom,glymur", .data = &glymur_data},
{ .compatible = "qcom,msm8226", .data = &no_ubwc_data },
{ .compatible = "qcom,msm8916", .data = &no_ubwc_data },
--
2.51.0