[PATCH 0/2] arm64: defconfig: enable TI OMAP2 mailbox and R5/DSP remote proc drivers

[PATCH 0/2] arm64: defconfig: enable TI OMAP2 mailbox and R5/DSP remote proc drivers

[Hari Nagalla]

Enable OMAP2 mailbox driver and Cortex R5, TI DSP (C66x, C71x) drivers
built as modules for TI K3 platform devices.

Hari Nagalla (2):
  arm64: defconfig; enable TI OMAP2 mailbox driver
  arm64: defconfig: enable TI K3 R5 and DSP remote proc drivers

 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

-- 
2.34.1

[PATCH 1/2] arm64: defconfig; enable TI OMAP2 mailbox driver

[Hari Nagalla]

Enable TI OMAP2 mailbox driver. This driver is used in TI K3 platforms
as well for communications with remote processors.

Signed-off-by: Hari Nagalla <hnagalla@ti.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 7790ee42c68a..52da7bad8ef9 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1161,6 +1161,7 @@ CONFIG_TEGRA186_TIMER=y
 CONFIG_RENESAS_OSTM=y
 CONFIG_ARM_MHU=y
 CONFIG_IMX_MBOX=y
+CONFIG_OMAP2PLUS_MBOX=m
 CONFIG_PLATFORM_MHU=y
 CONFIG_BCM2835_MBOX=y
 CONFIG_QCOM_APCS_IPC=y
-- 
2.34.1

[PATCH 2/2] arm64: defconfig: enable TI K3 R5 and DSP remote proc drivers

[Hari Nagalla]

Enable Cortex R5 and TI DSP (C66x,C71x) remote proc drivers as modules
for K3 platforms.

Signed-off-by: Hari Nagalla <hnagalla@ti.com>
---
 arch/arm64/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 52da7bad8ef9..d8e0ae85485f 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1173,6 +1173,8 @@ CONFIG_ARM_SMMU_V3=y
 CONFIG_MTK_IOMMU=y
 CONFIG_QCOM_IOMMU=y
 CONFIG_REMOTEPROC=y
+CONFIG_TI_K3_R5_REMOTEPROC=m
+CONFIG_TI_K3_DSP_REMOTEPROC=m
 CONFIG_MTK_SCP=m
 CONFIG_QCOM_Q6V5_ADSP=m
 CONFIG_QCOM_Q6V5_MSS=m
-- 
2.34.1

Re: [PATCH 2/2] arm64: defconfig: enable TI K3 R5 and DSP remote proc drivers

[Krzysztof Kozlowski]

On 19/04/2023 13:39, Hari Nagalla wrote:
> Enable Cortex R5 and TI DSP (C66x,C71x) remote proc drivers as modules
> for K3 platforms.
> 
> Signed-off-by: Hari Nagalla <hnagalla@ti.com>

Why two separate patches for simple defconfig change?

Best regards,
Krzysztof

Re: [PATCH 2/2] arm64: defconfig: enable TI K3 R5 and DSP remote proc drivers

[Hari Nagalla]

On 4/19/23 06:43, Krzysztof Kozlowski wrote:
> Why two separate patches for simple defconfig change?
The intention is to separate commits for enabling mailbox driver from 
remote proc drivers. The mailbox driver is used by the TI K3 system 
controller interface (SCI) driver as well, which is independent of 
remote proc drivers.

Re: [PATCH 2/2] arm64: defconfig: enable TI K3 R5 and DSP remote proc drivers

[Krzysztof Kozlowski]

On 19/04/2023 13:52, Hari Nagalla wrote:
> On 4/19/23 06:43, Krzysztof Kozlowski wrote:
>> Why two separate patches for simple defconfig change?
> The intention is to separate commits for enabling mailbox driver from 
> remote proc drivers. The mailbox driver is used by the TI K3 system 
> controller interface (SCI) driver as well, which is independent of 
> remote proc drivers.

Yeah, but why? This is simple defconfig change, just enabling drivers
for same platform. With such arguments are we going to enable all
drivers everywhere one-by-one?

Best regards,
Krzysztof

Re: [PATCH 2/2] arm64: defconfig: enable TI K3 R5 and DSP remote proc drivers

[Hari Nagalla]

On 4/19/23 07:46, Krzysztof Kozlowski wrote:
> Yeah, but why? This is simple defconfig change, just enabling drivers
> for same platform. With such arguments are we going to enable all
> drivers everywhere one-by-one?
Ok. will coalesce both patches and resubmit.

Thanks