Re: [PATCH 2/7] soc/tegra: pmc: Add new Tegra210 IO rails

From: Laxman Dewangan
Date: Tue Apr 12 2016 - 13:11:01 EST



On Tuesday 12 April 2016 08:58 PM, Thierry Reding wrote:
* PGP Signed by an unknown key

On Tue, Apr 12, 2016 at 08:26:42PM +0530, Laxman Dewangan wrote:
NVIDIA Tegra210 has extended the IO rails for new IO pads
and added some new IO rails on top of its previous SoC.

Add all supported IO rails from Tegra210 to the Tegra PMC header.

Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
---
include/soc/tegra/pmc.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/include/soc/tegra/pmc.h b/include/soc/tegra/pmc.h
index 07e332d..58fadc5 100644
--- a/include/soc/tegra/pmc.h
+++ b/include/soc/tegra/pmc.h
@@ -90,22 +90,36 @@ int tegra_pmc_cpu_remove_clamping(unsigned int cpuid);
#define TEGRA_IO_RAIL_UART 14
#define TEGRA_IO_RAIL_BB 15
#define TEGRA_IO_RAIL_AUDIO 17
+#define TEGRA_IO_RAIL_USB3 18
#define TEGRA_IO_RAIL_HSIC 19
#define TEGRA_IO_RAIL_COMP 22
+#define TEGRA_IO_RAIL_DBG 25
+#define TEGRA_IO_RAIL_DBG_NONAO 26
+#define TEGRA_IO_RAIL_GPIO 27
#define TEGRA_IO_RAIL_HDMI 28
#define TEGRA_IO_RAIL_PEX_CNTRL 32
#define TEGRA_IO_RAIL_SDMMC1 33
#define TEGRA_IO_RAIL_SDMMC3 34
#define TEGRA_IO_RAIL_SDMMC4 35
+#define TEGRA_IO_RAIL_EMMC 35
#define TEGRA_IO_RAIL_CAM 36
#define TEGRA_IO_RAIL_RES 37
+#define TEGRA_IO_RAIL_EMMC2 37
We have a duplicate entry for 37 now. The _RES might have meant
"reserved", in which case maybe just replace it with the new symbolic
name?

OK, then make sense to replace RES with EMMC2.