diff options
| -rw-r--r-- | arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 16 | ||||
| -rw-r--r-- | drivers/clk/hisilicon/clk-hi6220.c | 2 | ||||
| -rw-r--r-- | include/dt-bindings/clock/hi6220-clock.h | 5 |
3 files changed, 21 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index 189d21541f9c..758fd22ab492 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi @@ -336,6 +336,22 @@ clock-names = "timer1", "timer2", "apb_pclk"; }; + rtc0: rtc@f8003000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x0 0xf8003000 0x0 0x1000>; + interrupts = <0 12 4>; + clocks = <&ao_ctrl HI6220_RTC0_PCLK>; + clock-names = "apb_pclk"; + }; + + rtc1: rtc@f8004000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x0 0xf8004000 0x0 0x1000>; + interrupts = <0 8 4>; + clocks = <&ao_ctrl HI6220_RTC1_PCLK>; + clock-names = "apb_pclk"; + }; + pmx0: pinmux@f7010000 { compatible = "pinctrl-single"; reg = <0x0 0xf7010000 0x0 0x27c>; diff --git a/drivers/clk/hisilicon/clk-hi6220.c b/drivers/clk/hisilicon/clk-hi6220.c index f02cb41d40a4..76de9a762a86 100644 --- a/drivers/clk/hisilicon/clk-hi6220.c +++ b/drivers/clk/hisilicon/clk-hi6220.c @@ -68,6 +68,8 @@ static struct hisi_gate_clock hi6220_separated_gate_clks_ao[] __initdata = { { HI6220_TIMER7_PCLK, "timer7_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 22, 0, }, { HI6220_TIMER8_PCLK, "timer8_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 23, 0, }, { HI6220_UART0_PCLK, "uart0_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 24, 0, }, + { HI6220_RTC0_PCLK, "rtc0_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 25, 0, }, + { HI6220_RTC1_PCLK, "rtc1_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 26, 0, }, }; static void __init hi6220_clk_ao_init(struct device_node *np) diff --git a/include/dt-bindings/clock/hi6220-clock.h b/include/dt-bindings/clock/hi6220-clock.h index 70ee3833a7a0..6b03c84f4278 100644 --- a/include/dt-bindings/clock/hi6220-clock.h +++ b/include/dt-bindings/clock/hi6220-clock.h @@ -55,8 +55,9 @@ #define HI6220_TIMER7_PCLK 34 #define HI6220_TIMER8_PCLK 35 #define HI6220_UART0_PCLK 36 - -#define HI6220_AO_NR_CLKS 37 +#define HI6220_RTC0_PCLK 37 +#define HI6220_RTC1_PCLK 38 +#define HI6220_AO_NR_CLKS 39 /* clk in Hi6220 systrl */ /* gate clock */ |