| Message ID | 20190816073229.22787-1-rashmica.g@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add Aspeed GPIO controller model | expand |
On 16/08/2019 09:32, Rashmica Gupta wrote: > v5: > - integrated AspeedGPIOController fields into AspeedGPIOClass > - separated ast2600_3_6v and ast2600_1_8v into two classes Rashmica, This looks much nicer ! Please take a look at branch aspeed-4.2 in which I have merged your v5 and modified slightly the ast2600 part. https://github.com/legoater/qemu/commit/02b3df3f1a380eec4df7c49e88fa7ba27f75a610 I introduced a gpio_1_8v controller with its specific MMIO and IRQ definitions. Tell me what you think of it. The principal motivation behind these adjustments is that I don't know yet how we are going to instantiate/realize the specific models of the AST2600 SoC. the GPIO 1.8v is one of these extra controllers. Thanks, C. > v4: > - proper interupt handling thanks to Andrew > - switch statements for reading and writing suggested by Peter > - some small cleanups suggested by Alexey > > v3: > - didn't have each gpio set up as an irq > - now can't access set AC on ast2400 (only exists on ast2500) > - added ast2600 implementation (patch 3) > - renamed a couple of variables for clarity > > v2: Addressed Andrew's feedback, added debounce regs, renamed get/set to > read/write to minimise confusion with a 'set' of registers. > > Rashmica Gupta (3): > hw/gpio: Add basic Aspeed GPIO model for AST2400 and AST2500 > aspeed: add a GPIO controller to the SoC > hw/gpio: Add in AST2600 specific implementation > > include/hw/arm/aspeed_soc.h | 3 + > include/hw/gpio/aspeed_gpio.h | 100 ++++ > hw/arm/aspeed_soc.c | 17 + > hw/gpio/aspeed_gpio.c | 1006 +++++++++++++++++++++++++++++++++ > hw/gpio/Makefile.objs | 1 + > 5 files changed, 1127 insertions(+) > create mode 100644 include/hw/gpio/aspeed_gpio.h > create mode 100644 hw/gpio/aspeed_gpio.c >
On Fri, 2019-08-16 at 18:21 +0200, Cédric Le Goater wrote: > On 16/08/2019 09:32, Rashmica Gupta wrote: > > v5: > > - integrated AspeedGPIOController fields into AspeedGPIOClass > > - separated ast2600_3_6v and ast2600_1_8v into two classes > > Rashmica, > > This looks much nicer ! > > Please take a look at branch aspeed-4.2 in which I have merged your > v5 and modified slightly the ast2600 part. > > > https://github.com/legoater/qemu/commit/02b3df3f1a380eec4df7c49e88fa7ba27f75a610 > > I introduced a gpio_1_8v controller with its specific MMIO and IRQ > definitions. Tell me what you think of it. The principal motivation > behind these adjustments is that I don't know yet how we are going > to instantiate/realize the specific models of the AST2600 SoC. the > GPIO 1.8v is one of these extra controllers. This looks like a much better way to do this! > > Thanks, > > C. > > > v4: > > - proper interupt handling thanks to Andrew > > - switch statements for reading and writing suggested by Peter > > - some small cleanups suggested by Alexey > > > > v3: > > - didn't have each gpio set up as an irq > > - now can't access set AC on ast2400 (only exists on ast2500) > > - added ast2600 implementation (patch 3) > > - renamed a couple of variables for clarity > > > > v2: Addressed Andrew's feedback, added debounce regs, renamed > > get/set to > > read/write to minimise confusion with a 'set' of registers. > > > > Rashmica Gupta (3): > > hw/gpio: Add basic Aspeed GPIO model for AST2400 and AST2500 > > aspeed: add a GPIO controller to the SoC > > hw/gpio: Add in AST2600 specific implementation > > > > include/hw/arm/aspeed_soc.h | 3 + > > include/hw/gpio/aspeed_gpio.h | 100 ++++ > > hw/arm/aspeed_soc.c | 17 + > > hw/gpio/aspeed_gpio.c | 1006 > > +++++++++++++++++++++++++++++++++ > > hw/gpio/Makefile.objs | 1 + > > 5 files changed, 1127 insertions(+) > > create mode 100644 include/hw/gpio/aspeed_gpio.h > > create mode 100644 hw/gpio/aspeed_gpio.c > >