Re: [PATCH v5 04/10] drivers: qcom: rpmh: add RPMH helper functions

2018-04-13 Thread Stephen Boyd
Quoting Bjorn Andersson (2018-04-10 17:01:20) > On Thu 05 Apr 09:18 PDT 2018, Lina Iyer wrote: > > > > > diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c > > new file mode 100644 > > index ..e3c7491e7baf > > --- /dev/null > > +++ b/drivers/soc/qcom/rpmh.c > > @@ -0,0 +1

Re: [PATCH v5 04/10] drivers: qcom: rpmh: add RPMH helper functions

2018-04-11 Thread Lina Iyer
On Tue, Apr 10 2018 at 20:23 -0600, Stephen Boyd wrote: Quoting Lina Iyer (2018-04-09 08:36:31) On Fri, Apr 06 2018 at 19:21 -0600, Stephen Boyd wrote: >Quoting Lina Iyer (2018-04-05 09:18:28) >> diff --git a/include/soc/qcom/rpmh.h b/include/soc/qcom/rpmh.h >> new file mode 100644 >> index

Re: [PATCH v5 04/10] drivers: qcom: rpmh: add RPMH helper functions

2018-04-10 Thread Stephen Boyd
Quoting Lina Iyer (2018-04-09 08:36:31) > On Fri, Apr 06 2018 at 19:21 -0600, Stephen Boyd wrote: > >Quoting Lina Iyer (2018-04-05 09:18:28) > >> diff --git a/include/soc/qcom/rpmh.h b/include/soc/qcom/rpmh.h > >> new file mode 100644 > >> index ..95334d4c1ede > >> --- /dev/null > >> ++

Re: [PATCH v5 04/10] drivers: qcom: rpmh: add RPMH helper functions

2018-04-10 Thread Bjorn Andersson
On Thu 05 Apr 09:18 PDT 2018, Lina Iyer wrote: > Sending RPMH requests and waiting for response from the controller > through a callback is common functionality across all platform drivers. > To simplify drivers, add a library functions to create RPMH client and > send resource state requests. >

Re: [PATCH v5 04/10] drivers: qcom: rpmh: add RPMH helper functions

2018-04-09 Thread Lina Iyer
On Fri, Apr 06 2018 at 19:21 -0600, Stephen Boyd wrote: Quoting Lina Iyer (2018-04-05 09:18:28) diff --git a/include/soc/qcom/rpmh.h b/include/soc/qcom/rpmh.h new file mode 100644 index ..95334d4c1ede --- /dev/null +++ b/include/soc/qcom/rpmh.h @@ -0,0 +1,34 @@ +/* SPDX-License-Ident

Re: [PATCH v5 04/10] drivers: qcom: rpmh: add RPMH helper functions

2018-04-06 Thread Stephen Boyd
Quoting Lina Iyer (2018-04-05 09:18:28) > diff --git a/include/soc/qcom/rpmh.h b/include/soc/qcom/rpmh.h > new file mode 100644 > index ..95334d4c1ede > --- /dev/null > +++ b/include/soc/qcom/rpmh.h > @@ -0,0 +1,34 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* > + * Copyright (c) 2

[PATCH v5 04/10] drivers: qcom: rpmh: add RPMH helper functions

2018-04-05 Thread Lina Iyer
Sending RPMH requests and waiting for response from the controller through a callback is common functionality across all platform drivers. To simplify drivers, add a library functions to create RPMH client and send resource state requests. rpmh_write() is a synchronous blocking call that can be us