diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/omap-gpmc.h | 3 | ||||
| -rw-r--r-- | include/linux/platform_data/pata_ixp4xx_cf.h | 4 | ||||
| -rw-r--r-- | include/linux/power/smartreflex.h | 2 | ||||
| -rw-r--r-- | include/linux/qcom-geni-se.h | 19 |
4 files changed, 22 insertions, 6 deletions
diff --git a/include/linux/omap-gpmc.h b/include/linux/omap-gpmc.h index b7bf735960c2..082841908fe7 100644 --- a/include/linux/omap-gpmc.h +++ b/include/linux/omap-gpmc.h @@ -81,9 +81,6 @@ extern int gpmc_configure(int cmd, int wval); extern void gpmc_read_settings_dt(struct device_node *np, struct gpmc_settings *p); -extern void omap3_gpmc_save_context(void); -extern void omap3_gpmc_restore_context(void); - struct gpmc_timings; struct omap_nand_platform_data; struct omap_onenand_platform_data; diff --git a/include/linux/platform_data/pata_ixp4xx_cf.h b/include/linux/platform_data/pata_ixp4xx_cf.h index 601ba97fef57..e60fa41da4a5 100644 --- a/include/linux/platform_data/pata_ixp4xx_cf.h +++ b/include/linux/platform_data/pata_ixp4xx_cf.h @@ -14,8 +14,8 @@ struct ixp4xx_pata_data { volatile u32 *cs1_cfg; unsigned long cs0_bits; unsigned long cs1_bits; - void __iomem *cs0; - void __iomem *cs1; + void __iomem *cmd; + void __iomem *ctl; }; #endif diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h index 971c9264179e..167b9b040091 100644 --- a/include/linux/power/smartreflex.h +++ b/include/linux/power/smartreflex.h @@ -155,6 +155,7 @@ struct omap_sr { struct voltagedomain *voltdm; struct dentry *dbg_dir; unsigned int irq; + struct clk *fck; int srid; int ip_type; int nvalue_count; @@ -169,6 +170,7 @@ struct omap_sr { u32 senp_mod; u32 senn_mod; void __iomem *base; + unsigned long enabled:1; }; /** diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h index 7c811eebcaab..f5672785c0c4 100644 --- a/include/linux/qcom-geni-se.h +++ b/include/linux/qcom-geni-se.h @@ -8,11 +8,24 @@ #include <linux/interconnect.h> -/* Transfer mode supported by GENI Serial Engines */ +/** + * enum geni_se_xfer_mode: Transfer modes supported by Serial Engines + * + * @GENI_SE_INVALID: Invalid mode + * @GENI_SE_FIFO: FIFO mode. Data is transferred with SE FIFO + * by programmed IO method + * @GENI_SE_DMA: Serial Engine DMA mode. Data is transferred + * with SE by DMAengine internal to SE + * @GENI_GPI_DMA: GPI DMA mode. Data is transferred using a DMAengine + * configured by a firmware residing on a GSI engine. This DMA name is + * interchangeably used as GSI or GPI which seem to imply the same DMAengine + */ + enum geni_se_xfer_mode { GENI_SE_INVALID, GENI_SE_FIFO, GENI_SE_DMA, + GENI_GPI_DMA, }; /* Protocols supported by GENI Serial Engines */ @@ -63,6 +76,7 @@ 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 @@ -105,6 +119,9 @@ 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 |