diff options
| author | Grzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org> | 2020-09-12 07:47:10 +0300 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2020-09-12 07:47:10 +0300 |
| commit | ba59c9b43c86b2c2396acac94e41d946cbaec9fe (patch) | |
| tree | d0558763565d70c7a3966271566cac5f08939be0 /include/linux/pruss_driver.h | |
| parent | 25bafac9408f67873f03909401deecfb16974d84 (diff) | |
| download | linux-ba59c9b43c86b2c2396acac94e41d946cbaec9fe.tar.xz | |
soc: ti: pruss: support CORECLK_MUX and IEPCLK_MUX
The IEPCLK_MUX is present on all SoCs whereas the CORECLK_MUX is present
only on AM65x SoCs and J721E. Add support for both these CLK muxes.
This allows the clock rates and clock parents for these to be controlled
through DT leveraging the clk infrastructure for configuring the default
parents and rates.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Grzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'include/linux/pruss_driver.h')
| -rw-r--r-- | include/linux/pruss_driver.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/pruss_driver.h b/include/linux/pruss_driver.h index 0701fe1953dd..ecfded30ed05 100644 --- a/include/linux/pruss_driver.h +++ b/include/linux/pruss_driver.h @@ -36,13 +36,19 @@ struct pruss_mem_region { /** * struct pruss - PRUSS parent structure * @dev: pruss device pointer + * @cfg_base: base iomap for CFG region * @cfg_regmap: regmap for config region * @mem_regions: data for each of the PRUSS memory regions + * @core_clk_mux: clk handle for PRUSS CORE_CLK_MUX + * @iep_clk_mux: clk handle for PRUSS IEP_CLK_MUX */ struct pruss { struct device *dev; + void __iomem *cfg_base; struct regmap *cfg_regmap; struct pruss_mem_region mem_regions[PRUSS_MEM_MAX]; + struct clk *core_clk_mux; + struct clk *iep_clk_mux; }; #endif /* _PRUSS_DRIVER_H_ */ |