From 008dcddf9937bd2576f98b48eb5bf0f60ad36014 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 11 Jun 2018 13:07:16 -0600 Subject: [PATCH] dm: spi: Update sandbox SPI emulation driver to use ofnode Update the parameters sandbox_sf_bind_emul to support livetree. Signed-off-by: Simon Glass --- drivers/mtd/spi/sandbox.c | 9 +++++---- include/spi_flash.h | 2 +- test/dm/spi.c | 8 ++++---- 3 files changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c index f23c0e13e0..1b6c028251 100644 --- a/drivers/mtd/spi/sandbox.c +++ b/drivers/mtd/spi/sandbox.c @@ -556,7 +556,7 @@ static int sandbox_cmdline_cb_spi_sf(struct sandbox_state *state, SANDBOX_CMDLINE_OPT(spi_sf, 1, "connect a SPI flash: :::"); int sandbox_sf_bind_emul(struct sandbox_state *state, int busnum, int cs, - struct udevice *bus, int of_offset, const char *spec) + struct udevice *bus, ofnode node, const char *spec) { struct udevice *emul; char name[20], *str; @@ -575,7 +575,7 @@ int sandbox_sf_bind_emul(struct sandbox_state *state, int busnum, int cs, str = strdup(name); if (!str) return -ENOMEM; - ret = device_bind(bus, drv, str, NULL, of_offset, &emul); + ret = device_bind_ofnode(bus, drv, str, NULL, node, &emul); if (ret) { free(str); printf("Cannot create emul device for spec '%s' (err=%d)\n", @@ -620,7 +620,8 @@ static int sandbox_sf_bind_bus_cs(struct sandbox_state *state, int busnum, if (ret) return ret; - return sandbox_sf_bind_emul(state, busnum, cs, bus, -1, spec); + return sandbox_sf_bind_emul(state, busnum, cs, bus, ofnode_null(), + spec); } int sandbox_spi_get_emul(struct sandbox_state *state, @@ -638,7 +639,7 @@ int sandbox_spi_get_emul(struct sandbox_state *state, debug("%s: busnum=%u, cs=%u: binding SPI flash emulation: ", __func__, busnum, cs); ret = sandbox_sf_bind_emul(state, busnum, cs, bus, - dev_of_offset(slave), slave->name); + dev_ofnode(slave), slave->name); if (ret) { debug("failed (err=%d)\n", ret); return ret; diff --git a/include/spi_flash.h b/include/spi_flash.h index 22533311c5..0ec98fb55d 100644 --- a/include/spi_flash.h +++ b/include/spi_flash.h @@ -185,7 +185,7 @@ static inline int spi_flash_erase(struct spi_flash *flash, u32 offset, struct sandbox_state; int sandbox_sf_bind_emul(struct sandbox_state *state, int busnum, int cs, - struct udevice *bus, int of_offset, const char *spec); + struct udevice *bus, ofnode node, const char *spec); void sandbox_sf_unbind_emul(struct sandbox_state *state, int busnum, int cs); diff --git a/test/dm/spi.c b/test/dm/spi.c index 252b87431f..ffd789cd7f 100644 --- a/test/dm/spi.c +++ b/test/dm/spi.c @@ -23,7 +23,7 @@ static int dm_test_spi_find(struct unit_test_state *uts) struct udevice *bus, *dev; const int busnum = 0, cs = 0, mode = 0, speed = 1000000, cs_b = 1; struct spi_cs_info info; - int of_offset; + ofnode node; ut_asserteq(-ENODEV, uclass_find_device_by_seq(UCLASS_SPI, busnum, false, &bus)); @@ -34,7 +34,7 @@ static int dm_test_spi_find(struct unit_test_state *uts) */ ut_asserteq(0, uclass_get_device_by_seq(UCLASS_SPI, busnum, &bus)); ut_assertok(spi_cs_info(bus, cs, &info)); - of_offset = dev_of_offset(info.dev); + node = dev_ofnode(info.dev); device_remove(info.dev, DM_REMOVE_NORMAL); device_unbind(info.dev); @@ -65,7 +65,7 @@ static int dm_test_spi_find(struct unit_test_state *uts) ut_asserteq_ptr(NULL, info.dev); /* Add the emulation and try again */ - ut_assertok(sandbox_sf_bind_emul(state, busnum, cs, bus, of_offset, + ut_assertok(sandbox_sf_bind_emul(state, busnum, cs, bus, node, "name")); ut_assertok(spi_find_bus_and_cs(busnum, cs, &bus, &dev)); ut_assertok(spi_get_bus_and_cs(busnum, cs, speed, mode, @@ -75,7 +75,7 @@ static int dm_test_spi_find(struct unit_test_state *uts) ut_asserteq_ptr(info.dev, slave->dev); /* We should be able to add something to another chip select */ - ut_assertok(sandbox_sf_bind_emul(state, busnum, cs_b, bus, of_offset, + ut_assertok(sandbox_sf_bind_emul(state, busnum, cs_b, bus, node, "name")); ut_assertok(spi_get_bus_and_cs(busnum, cs_b, speed, mode, "spi_flash_std", "name", &bus, &slave)); -- 2.30.2