RE: [PATCH] mtd: atmel_nand: move the hsmc_clk from nfc node to nand node

2016-02-22 Thread Yang, Wenyou
> Subject: Re: [PATCH] mtd: atmel_nand: move the hsmc_clk from nfc node to nand > node > > Le 17/02/2016 06:40, Wenyou Yang a écrit : > > From: Josh Wu > > > > For sama5d3, sama5d4 chip, the pmecc becomes a part of HSMC, they need > > the HSMC clock to be enabled to

Re: [PATCH] mtd: atmel_nand: move the hsmc_clk from nfc node to nand node

2016-02-22 Thread Nicolas Ferre
Le 17/02/2016 06:40, Wenyou Yang a écrit : > From: Josh Wu > > For sama5d3, sama5d4 chip, the pmecc becomes a part of HSMC, they > need the HSMC clock to be enabled to work. > The NFC is a sub feature for current nand driver, it can be disabled. > But if HSMC clock is controlled by NFC, so disabl

[PATCH] mtd: atmel_nand: move the hsmc_clk from nfc node to nand node

2016-02-16 Thread Wenyou Yang
From: Josh Wu For sama5d3, sama5d4 chip, the pmecc becomes a part of HSMC, they need the HSMC clock to be enabled to work. The NFC is a sub feature for current nand driver, it can be disabled. But if HSMC clock is controlled by NFC, so disable NFC will also disable the HSMC clock. then, it will m