| Message ID | 1998440a1debe07f838899ccbb15c72518b6b94f.1592941257.git.cristian.ciocaltea@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add RMU and DMAC/GPIO clock support for Actions Semi S500 SoCs | expand |
Quoting Cristian Ciocaltea (2020-06-24 10:47:53) > diff --git a/include/dt-bindings/clock/actions,s500-cmu.h b/include/dt-bindings/clock/actions,s500-cmu.h > index 030981cd2d56..a391d1651257 100644 > --- a/include/dt-bindings/clock/actions,s500-cmu.h > +++ b/include/dt-bindings/clock/actions,s500-cmu.h > @@ -33,45 +33,48 @@ > #define CLK_BISP 15 > #define CLK_VCE 16 > #define CLK_VDE 17 > +#define CLK_APB 18 > +#define CLK_DMAC 19 > > /* peripheral device clock */ > -#define CLK_TIMER 18 > -#define CLK_I2C0 19 > -#define CLK_I2C1 20 > -#define CLK_I2C2 21 > -#define CLK_I2C3 22 > -#define CLK_PWM0 23 > -#define CLK_PWM1 24 > -#define CLK_PWM2 25 > -#define CLK_PWM3 26 > -#define CLK_PWM4 27 > -#define CLK_PWM5 28 > -#define CLK_SD0 29 > -#define CLK_SD1 30 > -#define CLK_SD2 31 > -#define CLK_SENSOR0 32 > -#define CLK_SENSOR1 33 > -#define CLK_SPI0 34 > -#define CLK_SPI1 35 > -#define CLK_SPI2 36 > -#define CLK_SPI3 37 > -#define CLK_UART0 38 > -#define CLK_UART1 39 > -#define CLK_UART2 40 > -#define CLK_UART3 41 > -#define CLK_UART4 42 > -#define CLK_UART5 43 > -#define CLK_UART6 44 > -#define CLK_DE1 45 > -#define CLK_DE2 46 > -#define CLK_I2SRX 47 > -#define CLK_I2STX 48 > -#define CLK_HDMI_AUDIO 49 > -#define CLK_HDMI 50 > -#define CLK_SPDIF 51 > -#define CLK_NAND 52 > -#define CLK_ECC 53 > -#define CLK_RMII_REF 54 This number can't change. Just add new defines after and update the CLK_NR_CLKS define. > +#define CLK_GPIO 20 > +#define CLK_TIMER 21 > +#define CLK_I2C0 22 > +#define CLK_I2C1 23 > +#define CLK_I2C2 24 > +#define CLK_I2C3 25 > +#define CLK_PWM0 26 > +#define CLK_PWM1 27 > +#define CLK_PWM2 28 > +#define CLK_PWM3 29 > +#define CLK_PWM4 30 > +#define CLK_PWM5 31 > +#define CLK_SD0 32 > +#define CLK_SD1 33 > +#define CLK_SD2 34 > +#define CLK_SENSOR0 35 > +#define CLK_SENSOR1 36 > +#define CLK_SPI0 37 > +#define CLK_SPI1 38 > +#define CLK_SPI2 39 > +#define CLK_SPI3 40 > +#define CLK_UART0 41 > +#define CLK_UART1 42 > +#define CLK_UART2 43 > +#define CLK_UART3 44 > +#define CLK_UART4 45 > +#define CLK_UART5 46 > +#define CLK_UART6 47 > +#define CLK_DE1 48 > +#define CLK_DE2 49 > +#define CLK_I2SRX 50 > +#define CLK_I2STX 51 > +#define CLK_HDMI_AUDIO 52 > +#define CLK_HDMI 53 > +#define CLK_SPDIF 54 > +#define CLK_NAND 55 > +#define CLK_ECC 56 > +#define CLK_RMII_REF 57
On Wed, Jun 24, 2020 at 03:36:00PM -0700, Stephen Boyd wrote: > Quoting Cristian Ciocaltea (2020-06-24 10:47:53) > > diff --git a/include/dt-bindings/clock/actions,s500-cmu.h b/include/dt-bindings/clock/actions,s500-cmu.h > > index 030981cd2d56..a391d1651257 100644 > > --- a/include/dt-bindings/clock/actions,s500-cmu.h > > +++ b/include/dt-bindings/clock/actions,s500-cmu.h > > @@ -33,45 +33,48 @@ > > #define CLK_BISP 15 > > #define CLK_VCE 16 > > #define CLK_VDE 17 > > +#define CLK_APB 18 > > +#define CLK_DMAC 19 > > > > /* peripheral device clock */ > > -#define CLK_TIMER 18 > > -#define CLK_I2C0 19 > > -#define CLK_I2C1 20 > > -#define CLK_I2C2 21 > > -#define CLK_I2C3 22 > > -#define CLK_PWM0 23 > > -#define CLK_PWM1 24 > > -#define CLK_PWM2 25 > > -#define CLK_PWM3 26 > > -#define CLK_PWM4 27 > > -#define CLK_PWM5 28 > > -#define CLK_SD0 29 > > -#define CLK_SD1 30 > > -#define CLK_SD2 31 > > -#define CLK_SENSOR0 32 > > -#define CLK_SENSOR1 33 > > -#define CLK_SPI0 34 > > -#define CLK_SPI1 35 > > -#define CLK_SPI2 36 > > -#define CLK_SPI3 37 > > -#define CLK_UART0 38 > > -#define CLK_UART1 39 > > -#define CLK_UART2 40 > > -#define CLK_UART3 41 > > -#define CLK_UART4 42 > > -#define CLK_UART5 43 > > -#define CLK_UART6 44 > > -#define CLK_DE1 45 > > -#define CLK_DE2 46 > > -#define CLK_I2SRX 47 > > -#define CLK_I2STX 48 > > -#define CLK_HDMI_AUDIO 49 > > -#define CLK_HDMI 50 > > -#define CLK_SPDIF 51 > > -#define CLK_NAND 52 > > -#define CLK_ECC 53 > > -#define CLK_RMII_REF 54 > > This number can't change. Just add new defines after and update the > CLK_NR_CLKS define. Thanks for pointing this out, I wasn't aware of this restriction. I will add CLK_GPIO immediately after CLK_RMII_REF, since it is part of the same peripheral device clock group, then I continue with CLK_APB and CLK_DMAC, documenting that they belong to the system clock group above. > > > +#define CLK_GPIO 20 > > +#define CLK_TIMER 21 > > +#define CLK_I2C0 22 > > +#define CLK_I2C1 23 > > +#define CLK_I2C2 24 > > +#define CLK_I2C3 25 > > +#define CLK_PWM0 26 > > +#define CLK_PWM1 27 > > +#define CLK_PWM2 28 > > +#define CLK_PWM3 29 > > +#define CLK_PWM4 30 > > +#define CLK_PWM5 31 > > +#define CLK_SD0 32 > > +#define CLK_SD1 33 > > +#define CLK_SD2 34 > > +#define CLK_SENSOR0 35 > > +#define CLK_SENSOR1 36 > > +#define CLK_SPI0 37 > > +#define CLK_SPI1 38 > > +#define CLK_SPI2 39 > > +#define CLK_SPI3 40 > > +#define CLK_UART0 41 > > +#define CLK_UART1 42 > > +#define CLK_UART2 43 > > +#define CLK_UART3 44 > > +#define CLK_UART4 45 > > +#define CLK_UART5 46 > > +#define CLK_UART6 47 > > +#define CLK_DE1 48 > > +#define CLK_DE2 49 > > +#define CLK_I2SRX 50 > > +#define CLK_I2STX 51 > > +#define CLK_HDMI_AUDIO 52 > > +#define CLK_HDMI 53 > > +#define CLK_SPDIF 54 > > +#define CLK_NAND 55 > > +#define CLK_ECC 56 > > +#define CLK_RMII_REF 57
diff --git a/include/dt-bindings/clock/actions,s500-cmu.h b/include/dt-bindings/clock/actions,s500-cmu.h index 030981cd2d56..a391d1651257 100644 --- a/include/dt-bindings/clock/actions,s500-cmu.h +++ b/include/dt-bindings/clock/actions,s500-cmu.h @@ -33,45 +33,48 @@ #define CLK_BISP 15 #define CLK_VCE 16 #define CLK_VDE 17 +#define CLK_APB 18 +#define CLK_DMAC 19 /* peripheral device clock */ -#define CLK_TIMER 18 -#define CLK_I2C0 19 -#define CLK_I2C1 20 -#define CLK_I2C2 21 -#define CLK_I2C3 22 -#define CLK_PWM0 23 -#define CLK_PWM1 24 -#define CLK_PWM2 25 -#define CLK_PWM3 26 -#define CLK_PWM4 27 -#define CLK_PWM5 28 -#define CLK_SD0 29 -#define CLK_SD1 30 -#define CLK_SD2 31 -#define CLK_SENSOR0 32 -#define CLK_SENSOR1 33 -#define CLK_SPI0 34 -#define CLK_SPI1 35 -#define CLK_SPI2 36 -#define CLK_SPI3 37 -#define CLK_UART0 38 -#define CLK_UART1 39 -#define CLK_UART2 40 -#define CLK_UART3 41 -#define CLK_UART4 42 -#define CLK_UART5 43 -#define CLK_UART6 44 -#define CLK_DE1 45 -#define CLK_DE2 46 -#define CLK_I2SRX 47 -#define CLK_I2STX 48 -#define CLK_HDMI_AUDIO 49 -#define CLK_HDMI 50 -#define CLK_SPDIF 51 -#define CLK_NAND 52 -#define CLK_ECC 53 -#define CLK_RMII_REF 54 +#define CLK_GPIO 20 +#define CLK_TIMER 21 +#define CLK_I2C0 22 +#define CLK_I2C1 23 +#define CLK_I2C2 24 +#define CLK_I2C3 25 +#define CLK_PWM0 26 +#define CLK_PWM1 27 +#define CLK_PWM2 28 +#define CLK_PWM3 29 +#define CLK_PWM4 30 +#define CLK_PWM5 31 +#define CLK_SD0 32 +#define CLK_SD1 33 +#define CLK_SD2 34 +#define CLK_SENSOR0 35 +#define CLK_SENSOR1 36 +#define CLK_SPI0 37 +#define CLK_SPI1 38 +#define CLK_SPI2 39 +#define CLK_SPI3 40 +#define CLK_UART0 41 +#define CLK_UART1 42 +#define CLK_UART2 43 +#define CLK_UART3 44 +#define CLK_UART4 45 +#define CLK_UART5 46 +#define CLK_UART6 47 +#define CLK_DE1 48 +#define CLK_DE2 49 +#define CLK_I2SRX 50 +#define CLK_I2STX 51 +#define CLK_HDMI_AUDIO 52 +#define CLK_HDMI 53 +#define CLK_SPDIF 54 +#define CLK_NAND 55 +#define CLK_ECC 56 +#define CLK_RMII_REF 57 #define CLK_NR_CLKS (CLK_RMII_REF + 1)
Add the missing APB, DMAC and GPIO clock bindings constants for Actions Semi S500 SoC. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> --- include/dt-bindings/clock/actions,s500-cmu.h | 77 ++++++++++---------- 1 file changed, 40 insertions(+), 37 deletions(-)