diff options
| -rw-r--r-- | src/soc/qualcomm/qcs405/clock.c | 18 | ||||
| -rw-r--r-- | src/soc/qualcomm/qcs405/include/soc/clock.h | 7 |
2 files changed, 24 insertions, 1 deletions
diff --git a/src/soc/qualcomm/qcs405/clock.c b/src/soc/qualcomm/qcs405/clock.c index 302652ba71..56824a430a 100644 --- a/src/soc/qualcomm/qcs405/clock.c +++ b/src/soc/qualcomm/qcs405/clock.c @@ -246,6 +246,14 @@ void clock_configure_spi(int blsp, int qup, uint32_t hz) clock_configure(spi_clk, spi_cfg, hz, ARRAY_SIZE(spi_cfg)); } +void clock_configure_i2c(uint32_t hz) +{ + struct qcs405_clock *i2c_clk = + (struct qcs405_clock *)&gcc->blsp1_qup1_i2c_clk; + + clock_configure(i2c_clk, i2c_cfg, hz, ARRAY_SIZE(i2c_cfg)); +} + void clock_enable_uart(void) { clock_enable(&gcc->blsp1_uart2_apps_cbcr); @@ -309,6 +317,16 @@ void clock_disable_spi(int blsp, int qup) } +void clock_enable_i2c(void) +{ + clock_enable(&gcc->blsp1_qup1_i2c_apps_cbcr); +} + +void clock_disable_i2c(void) +{ + clock_disable(&gcc->blsp1_qup1_i2c_apps_cbcr); +} + void clock_init(void) { clock_configure_gpll0(); diff --git a/src/soc/qualcomm/qcs405/include/soc/clock.h b/src/soc/qualcomm/qcs405/include/soc/clock.h index 8638128b15..55c1aaf7a8 100644 --- a/src/soc/qualcomm/qcs405/include/soc/clock.h +++ b/src/soc/qualcomm/qcs405/include/soc/clock.h @@ -69,7 +69,9 @@ struct qcs405_gcc { u8 _res1[0x2000 - 0x1014]; u32 blsp1_qup1_bcr; u32 blsp1_qup1_spi_apps_cbcr; - u8 _res2[0x2024 - 0x2008]; + u32 blsp1_qup1_i2c_apps_cbcr; + struct qcs405_clock blsp1_qup1_i2c_clk; + u8 _res2[0x2024 - 0x2020]; struct qcs405_clock blsp1_qup1_spi_clk; u8 _res3[0x3008-0x2038]; u32 blsp1_qup2_bcr; @@ -179,10 +181,13 @@ void clock_reset_aop(void); int clock_configure_qspi(uint32_t hz); int clock_reset_bcr(void *bcr_addr, bool reset); void clock_configure_uart(uint32_t hz); +void clock_configure_i2c(uint32_t hz); void clock_configure_spi(int blsp, int qup, uint32_t hz); void clock_enable_uart(void); void clock_disable_uart(void); void clock_enable_spi(int blsp, int qup); void clock_disable_spi(int blsp, int qup); +void clock_enable_i2c(void); +void clock_disable_i2c(void); #endif // __SOC_QUALCOMM_QCS405_CLOCK_H__ |