Re: [PATCH] drivers: tee: i2c trampoline driver

2021-01-07 Thread Simon Glass
Hi Jorge, On Wed, 6 Jan 2021 at 10:23, Jorge Ramirez-Ortiz, Foundries wrote: > > On 29/12/20, Simon Glass wrote: > > Hi Jorge, > > > > On Tue, 29 Dec 2020 at 01:30, Jorge Ramirez-Ortiz, Foundries > > wrote: > > > > > > On 28/12/20, Simon Glass wrote: > > > > Hi Jorge, > > > > > > > > On Mon, 21

Re: [PATCH] drivers: tee: i2c trampoline driver

2021-01-06 Thread Jorge Ramirez-Ortiz, Foundries
On 29/12/20, Simon Glass wrote: > Hi Jorge, > > On Tue, 29 Dec 2020 at 01:30, Jorge Ramirez-Ortiz, Foundries > wrote: > > > > On 28/12/20, Simon Glass wrote: > > > Hi Jorge, > > > > > > On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz > > > wrote: > > > > > > > > This commit gives the secure w

Re: [PATCH] drivers: tee: i2c trampoline driver

2021-01-06 Thread Igor Opaniuk
Hi Simon, On Tue, Dec 29, 2020 at 5:34 AM Simon Glass wrote: > > Hi Jorge, > > On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote: > > > > This commit gives the secure world access to the I2C bus so it can > > communicate with I2C slaves (tipically those would be secure elements > > typical

Re: [PATCH] drivers: tee: i2c trampoline driver

2021-01-06 Thread Jorge Ramirez-Ortiz, Foundries
On 29/12/20, Simon Glass wrote: > Hi Jorge, > > On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote: > > > > This commit gives the secure world access to the I2C bus so it can > > communicate with I2C slaves (tipically those would be secure elements > > like the NXP SE050). > > > > Since thi

Re: [PATCH] drivers: tee: i2c trampoline driver

2021-01-06 Thread Jorge Ramirez-Ortiz, Foundries
On 29/12/20, Simon Glass wrote: > Hi Jorge, > > On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote: > > > > This commit gives the secure world access to the I2C bus so it can > > communicate with I2C slaves (tipically those would be secure elements > > like the NXP SE050). > > > > Since thi

Re: [PATCH] drivers: tee: i2c trampoline driver

2021-01-03 Thread Jens Wiklander
Hi Simon, On Tue, Dec 29, 2020 at 4:32 PM Simon Glass wrote: > > Hi Jorge, > > On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote: > > > > This commit gives the secure world access to the I2C bus so it can > > communicate with I2C slaves (tipically those would be secure elements > > like th

Re: [PATCH] drivers: tee: i2c trampoline driver

2020-12-29 Thread Simon Glass
Hi Jorge, On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote: > > This commit gives the secure world access to the I2C bus so it can > communicate with I2C slaves (tipically those would be secure elements > like the NXP SE050). > Since this code is ported from linux it might be worth adding

Re: [PATCH] drivers: tee: i2c trampoline driver

2020-12-29 Thread Simon Glass
Hi Jorge, On Tue, 29 Dec 2020 at 01:30, Jorge Ramirez-Ortiz, Foundries wrote: > > On 28/12/20, Simon Glass wrote: > > Hi Jorge, > > > > On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz > > wrote: > > > > > > This commit gives the secure world access to the I2C bus so it can > > > communicate w

Re: [PATCH] drivers: tee: i2c trampoline driver

2020-12-29 Thread Jorge Ramirez-Ortiz, Foundries
On 28/12/20, Simon Glass wrote: > Hi Jorge, > > On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote: > > > > This commit gives the secure world access to the I2C bus so it can > > communicate with I2C slaves (tipically those would be secure elements > > typically ok > > > like the NXP SE0

Re: [PATCH] drivers: tee: i2c trampoline driver

2020-12-28 Thread Simon Glass
Hi Jorge, On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz wrote: > > This commit gives the secure world access to the I2C bus so it can > communicate with I2C slaves (tipically those would be secure elements typically > like the NXP SE050). > > Tested on imx8mmevk. We don't seem to have any

Re: [PATCH] drivers: tee: i2c trampoline driver

2020-12-28 Thread Jens Wiklander
On Sun, Dec 27, 2020 at 6:07 PM Jorge Ramirez-Ortiz, Foundries wrote: > > On 23/12/20, Jens Wiklander wrote: > > Hi Jorge, > > hey > > > > > On Mon, Dec 21, 2020 at 07:15:40PM +0100, Jorge Ramirez-Ortiz wrote: > > > This commit gives the secure world access to the I2C bus so it can > > > communica

Re: [PATCH] drivers: tee: i2c trampoline driver

2020-12-27 Thread Jorge Ramirez-Ortiz, Foundries
On 23/12/20, Jens Wiklander wrote: > Hi Jorge, hey > > On Mon, Dec 21, 2020 at 07:15:40PM +0100, Jorge Ramirez-Ortiz wrote: > > This commit gives the secure world access to the I2C bus so it can > > communicate with I2C slaves (tipically those would be secure elements > > like the NXP SE050). >

Re: [PATCH] drivers: tee: i2c trampoline driver

2020-12-23 Thread Jens Wiklander
Hi Jorge, On Mon, Dec 21, 2020 at 07:15:40PM +0100, Jorge Ramirez-Ortiz wrote: > This commit gives the secure world access to the I2C bus so it can > communicate with I2C slaves (tipically those would be secure elements > like the NXP SE050). > > Tested on imx8mmevk. > > Signed-off-by: Jorge Ram