RE: [RFC PATCH] serial: samsung: Re-factors UART IRQ resource for various Samsung SoC

2020-06-17 Thread M Tamseel Shams
.org; linux- > ker...@vger.kernel.org; alim.akh...@samsung.com; linux-arm- > ker...@lists.infradead.org > Subject: Re: [RFC PATCH] serial: samsung: Re-factors UART IRQ resource for > various Samsung SoC > > On 2020-06-15 13:26, Tamseel Shams wrote: > > else { > >

RE: [RFC PATCH] serial: samsung: Re-factors UART IRQ resource for various Samsung SoC

2020-06-17 Thread M Tamseel Shams
ead.org; linux-samsung-...@vger.kernel.org; linux- > ser...@vger.kernel.org; linux-kernel@vger.kernel.org; > alim.akh...@samsung.com > Subject: Re: [RFC PATCH] serial: samsung: Re-factors UART IRQ resource for > various Samsung SoC > > On Mon, Jun 15, 2020 at 05:56:09PM +0530, Tamse

Re: [RFC PATCH] serial: samsung: Re-factors UART IRQ resource for various Samsung SoC

2020-06-15 Thread Robin Murphy
On 2020-06-15 13:26, Tamseel Shams wrote: In few older Samsung SoCs like s3c2410, s3c2412 and s3c2440, UART IP is having 2 interrupt lines. However, in other SoCs like s3c6400, s5pv210, exynos5433, and exynos4210 UART is having only 1 interrupt line. Due to this, "platform_get_irq(platdev, 1)"

Re: [RFC PATCH] serial: samsung: Re-factors UART IRQ resource for various Samsung SoC

2020-06-15 Thread Greg KH
On Mon, Jun 15, 2020 at 05:56:09PM +0530, Tamseel Shams wrote: > In few older Samsung SoCs like s3c2410, s3c2412 > and s3c2440, UART IP is having 2 interrupt lines. > However, in other SoCs like s3c6400, s5pv210, > exynos5433, and exynos4210 UART is having only 1 > interrupt line. Due to this,