| Message ID | 20200219014606.18515-2-kever.yang@rock-chips.com |
|---|---|
| State | Accepted |
| Commit | 9cec3367087bcdcf6f583e60b95243d0d5e9ae92 |
| Headers | show |
| Series | [1/2] rockchip: elgin-rv1108: Use syscon API to get grf base | expand |
On Tue, 18 Feb 2020 at 18:46, Kever Yang <kever.yang at rock-chips.com> wrote: > > Use syscon API to get grf base instead of get from dts. > > Signed-off-by: Kever Yang <kever.yang at rock-chips.com> > --- > > board/rockchip/evb_rv1108/evb_rv1108.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) Reviewed-by: Simon Glass <sjg at chromium.org> You might consider putting this code in a BOARD driver.
diff --git a/board/rockchip/evb_rv1108/evb_rv1108.c b/board/rockchip/evb_rv1108/evb_rv1108.c index 733f29376e..5d622c3737 100644 --- a/board/rockchip/evb_rv1108/evb_rv1108.c +++ b/board/rockchip/evb_rv1108/evb_rv1108.c @@ -5,8 +5,9 @@ */ #include <common.h> +#include <syscon.h> #include <asm/io.h> -#include <fdtdec.h> +#include <asm/arch-rockchip/clock.h> #include <asm/arch-rockchip/grf_rv1108.h> #include <asm/arch-rockchip/hardware.h> @@ -14,7 +15,6 @@ DECLARE_GLOBAL_DATA_PTR; int mach_cpu_init(void) { - int node; struct rv1108_grf *grf; enum { GPIO3C3_SHIFT = 6, @@ -34,8 +34,7 @@ int mach_cpu_init(void) GPIO2D1_UART2_SIN_M0, }; - node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "rockchip,rv1108-grf"); - grf = (struct rv1108_grf *)fdtdec_get_addr(gd->fdt_blob, node, "reg"); + grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); /*evb board use UART2 m0 for debug*/ rk_clrsetreg(&grf->gpio2d_iomux,
Use syscon API to get grf base instead of get from dts. Signed-off-by: Kever Yang <kever.yang at rock-chips.com> --- board/rockchip/evb_rv1108/evb_rv1108.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)