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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-04-24 23:53:09 +0530 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-05-12 17:10:23 +0530 |
| commit | 8c0bd94c14260b1e599ccc51dd0e530985a7ffd9 (patch) | |
| tree | b55eb911e870b8ebef674a9548a992258aba3055 /include/linux/qcom-geni-se.h | |
| parent | fa6119662ed8e58cb340da568a76f58bcc02e11d (diff) | |
| download | 96b-common-8c0bd94c14260b1e599ccc51dd0e530985a7ffd9.tar.gz | |
[TEMP]: Add DMA support to GENI SPI driver
Diffstat (limited to 'include/linux/qcom-geni-se.h')
| -rw-r--r-- | include/linux/qcom-geni-se.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h index dd464943f717..698b11caba92 100644 --- a/include/linux/qcom-geni-se.h +++ b/include/linux/qcom-geni-se.h @@ -48,6 +48,7 @@ struct geni_se { #define SE_GENI_STATUS 0x40 #define GENI_SER_M_CLK_CFG 0x48 #define GENI_SER_S_CLK_CFG 0x4c +#define GENI_IF_DISABLE_RO 0x64 #define GENI_FW_REVISION_RO 0x68 #define SE_GENI_CLK_SEL 0x7c #define SE_GENI_DMA_MODE_EN 0x258 @@ -90,6 +91,9 @@ struct geni_se { #define CLK_DIV_MSK GENMASK(15, 4) #define CLK_DIV_SHFT 4 +/* GENI_IF_DISABLE_RO fields */ +#define FIFO_IF_DISABLE (BIT(0)) + /* GENI_FW_REVISION_RO fields */ #define FW_REV_PROTOCOL_MSK GENMASK(15, 8) #define FW_REV_PROTOCOL_SHFT 8 @@ -229,6 +233,12 @@ struct geni_se { #define GENI_SE_VERSION_MINOR(ver) ((ver & HW_VER_MINOR_MASK) >> HW_VER_MINOR_SHFT) #define GENI_SE_VERSION_STEP(ver) (ver & HW_VER_STEP_MASK) +/* GSI TRE fields */ +/* Packing fields */ +#define GSI_TX_PACK_EN (BIT(0)) +#define GSI_RX_PACK_EN (BIT(1)) +#define GSI_PRESERVE_PACK (BIT(2)) + #if IS_ENABLED(CONFIG_QCOM_GENI_SE) u32 geni_se_get_qup_hw_version(struct geni_se *se); |