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| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | 2019-10-22 14:00:05 +0200 |
|---|---|---|
| committer | Lukasz Majewski <lukma@denx.de> | 2019-10-22 16:14:05 +0200 |
| commit | dd2e0ce2a408c527b1146a9159b68565596cef56 (patch) | |
| tree | c7f64b2b791942206e4e2aa7d9afd4bb2a725c2b /arch/sandbox | |
| parent | 52720c536ffdbe0e6aece79840e2791d87204cf7 (diff) | |
| download | u-boot-dd2e0ce2a408c527b1146a9159b68565596cef56.zip u-boot-dd2e0ce2a408c527b1146a9159b68565596cef56.tar.gz u-boot-dd2e0ce2a408c527b1146a9159b68565596cef56.tar.bz2 | |
test: clk: Update tests to also check the managed API
Add a few more clocks the clk_sandbox clock provider and get them using
the managed API.
Make sure they are released when the device is removed.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/dts/test.dts | 6 | ||||
| -rw-r--r-- | arch/sandbox/include/asm/clk.h | 33 |
2 files changed, 37 insertions, 2 deletions
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index 42b41fb..a5b9fbd 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -232,8 +232,10 @@ compatible = "sandbox,clk-test"; clocks = <&clk_fixed>, <&clk_sandbox 1>, - <&clk_sandbox 0>; - clock-names = "fixed", "i2c", "spi"; + <&clk_sandbox 0>, + <&clk_sandbox 3>, + <&clk_sandbox 2>; + clock-names = "fixed", "i2c", "spi", "uart2", "uart1"; }; ccf: clk-ccf { diff --git a/arch/sandbox/include/asm/clk.h b/arch/sandbox/include/asm/clk.h index 2b1c49f..1573e4a 100644 --- a/arch/sandbox/include/asm/clk.h +++ b/arch/sandbox/include/asm/clk.h @@ -19,6 +19,8 @@ struct udevice; enum sandbox_clk_id { SANDBOX_CLK_ID_SPI, SANDBOX_CLK_ID_I2C, + SANDBOX_CLK_ID_UART1, + SANDBOX_CLK_ID_UART2, SANDBOX_CLK_ID_COUNT, }; @@ -33,10 +35,15 @@ enum sandbox_clk_test_id { SANDBOX_CLK_TEST_ID_FIXED, SANDBOX_CLK_TEST_ID_SPI, SANDBOX_CLK_TEST_ID_I2C, + SANDBOX_CLK_TEST_ID_DEVM1, + SANDBOX_CLK_TEST_ID_DEVM2, + SANDBOX_CLK_TEST_ID_DEVM_NULL, SANDBOX_CLK_TEST_ID_COUNT, }; +#define SANDBOX_CLK_TEST_NON_DEVM_COUNT SANDBOX_CLK_TEST_ID_DEVM1 + /** * sandbox_clk_query_rate - Query the current rate of a sandbox clock. * @@ -53,6 +60,14 @@ ulong sandbox_clk_query_rate(struct udevice *dev, int id); * @return: The rate of the clock. */ int sandbox_clk_query_enable(struct udevice *dev, int id); +/** + * sandbox_clk_query_requested - Query the requested state of a sandbox clock. + * + * @dev: The sandbox clock provider device. + * @id: The clock to query. + * @return: The rate of the clock. + */ +int sandbox_clk_query_requested(struct udevice *dev, int id); /** * sandbox_clk_test_get - Ask the sandbox clock test device to request its @@ -62,6 +77,16 @@ int sandbox_clk_query_enable(struct udevice *dev, int id); * @return: 0 if OK, or a negative error code. */ int sandbox_clk_test_get(struct udevice *dev); + +/** + * sandbox_clk_test_devm_get - Ask the sandbox clock test device to request its + * clocks using the managed API. + * + * @dev: The sandbox clock test (client) devivce. + * @return: 0 if OK, or a negative error code. + */ +int sandbox_clk_test_devm_get(struct udevice *dev); + /** * sandbox_clk_test_get_bulk - Ask the sandbox clock test device to request its * clocks with the bulk clk API. @@ -146,5 +171,13 @@ int sandbox_clk_test_release_bulk(struct udevice *dev); * @return: 0 if OK, or a negative error code. */ int sandbox_clk_test_valid(struct udevice *dev); +/** + * sandbox_clk_test_valid - Ask the sandbox clock test device to check its + * clocks are valid. + * + * @dev: The sandbox clock test (client) devivce. + * @return: 0 if OK, or a negative error code. + */ +struct clk *sandbox_clk_test_get_devm_clk(struct udevice *dev, int id); #endif |