Re: [PATCH 01/14] qcom: mtd: nand: Add driver data for QPIC DMA

2017-07-17 Thread Abhishek Sahu
On 2017-07-17 12:52, Boris Brezillon wrote: On Mon, 17 Jul 2017 11:41:01 +0530 Abhishek Sahu wrote: >> > + >> > +nand@79b { > > nand-controller@ { > > BTW, glad to see another driver moving to the new DT representation > :-). > >> > + compatible = "qcom,qpic-nandc-v1.4.0"; >> > + reg =

Re: [PATCH 01/14] qcom: mtd: nand: Add driver data for QPIC DMA

2017-07-17 Thread Boris Brezillon
On Mon, 17 Jul 2017 11:41:01 +0530 Abhishek Sahu wrote: > >> > + > >> > +nand@79b { > > > > nand-controller@ { > > > > BTW, glad to see another driver moving to the new DT representation > > :-). > > > >> > +compatible = "qcom,qpic-nandc-v1.4.0"; > >> > +reg = <0x7

Re: [PATCH 01/14] qcom: mtd: nand: Add driver data for QPIC DMA

2017-07-16 Thread Abhishek Sahu
On 2017-07-04 01:11, Boris Brezillon wrote: On Mon, 3 Jul 2017 10:08:32 +0530 Archit Taneja wrote: On 06/29/2017 12:45 PM, Abhishek Sahu wrote: > The current driver only support EBI2 NAND which uses ADM DMA. The > latest QCOM controller supports QPIC NAND which uses BAM DMA. NAND > registers a

Re: [PATCH 01/14] qcom: mtd: nand: Add driver data for QPIC DMA

2017-07-03 Thread Boris Brezillon
On Mon, 3 Jul 2017 10:08:32 +0530 Archit Taneja wrote: > On 06/29/2017 12:45 PM, Abhishek Sahu wrote: > > The current driver only support EBI2 NAND which uses ADM DMA. The > > latest QCOM controller supports QPIC NAND which uses BAM DMA. NAND > > registers and programming sequence are same for EB

Re: [PATCH 01/14] qcom: mtd: nand: Add driver data for QPIC DMA

2017-07-02 Thread Sricharan R
Hi Abhishek, On 6/29/2017 12:45 PM, Abhishek Sahu wrote: > The current driver only support EBI2 NAND which uses ADM DMA. The > latest QCOM controller supports QPIC NAND which uses BAM DMA. NAND > registers and programming sequence are same for EBI2 and QPIC > NAND so the same driver can support QP

Re: [PATCH 01/14] qcom: mtd: nand: Add driver data for QPIC DMA

2017-07-02 Thread Archit Taneja
On 06/29/2017 12:45 PM, Abhishek Sahu wrote: The current driver only support EBI2 NAND which uses ADM DMA. The latest QCOM controller supports QPIC NAND which uses BAM DMA. NAND registers and programming sequence are same for EBI2 and QPIC NAND so the same driver can support QPIC NAND also by a

Re: [PATCH 01/14] qcom: mtd: nand: Add driver data for QPIC DMA

2017-06-29 Thread Marek Vasut
On 06/29/2017 09:15 AM, Abhishek Sahu wrote: > The current driver only support EBI2 NAND which uses ADM DMA. The > latest QCOM controller supports QPIC NAND which uses BAM DMA. NAND > registers and programming sequence are same for EBI2 and QPIC > NAND so the same driver can support QPIC NAND also

[PATCH 01/14] qcom: mtd: nand: Add driver data for QPIC DMA

2017-06-29 Thread Abhishek Sahu
The current driver only support EBI2 NAND which uses ADM DMA. The latest QCOM controller supports QPIC NAND which uses BAM DMA. NAND registers and programming sequence are same for EBI2 and QPIC NAND so the same driver can support QPIC NAND also by adding the BAM DMA support. This patch adds the QP