Re: [PATCH 0/5] mmc: sdhci-msm: Corrections to implementation of power irq

2017-08-22 Thread Ulf Hansson
On 18 August 2017 at 07:19, Vijay Viswanath wrote: > Register writes which change voltage of IO lines or turn the IO bus on/off > require sdhc controller to be ready before progressing further. Once a > register write which affects IO lines is done, the driver should wait

Re: [PATCH 0/5] mmc: sdhci-msm: Corrections to implementation of power irq

2017-08-22 Thread Ulf Hansson
On 18 August 2017 at 07:19, Vijay Viswanath wrote: > Register writes which change voltage of IO lines or turn the IO bus on/off > require sdhc controller to be ready before progressing further. Once a > register write which affects IO lines is done, the driver should wait for > power irq from

[PATCH 0/5] mmc: sdhci-msm: Corrections to implementation of power irq

2017-08-17 Thread Vijay Viswanath
Register writes which change voltage of IO lines or turn the IO bus on/off require sdhc controller to be ready before progressing further. Once a register write which affects IO lines is done, the driver should wait for power irq from controller. Once the irq comes, the driver should acknowledge

[PATCH 0/5] mmc: sdhci-msm: Corrections to implementation of power irq

2017-08-17 Thread Vijay Viswanath
Register writes which change voltage of IO lines or turn the IO bus on/off require sdhc controller to be ready before progressing further. Once a register write which affects IO lines is done, the driver should wait for power irq from controller. Once the irq comes, the driver should acknowledge